Merge 5.10.76 into android12-5.10-lts
Changes in 5.10.76
parisc: math-emu: Fix fall-through warnings
xhci: add quirk for host controllers that don't update endpoint DCS
io_uring: fix splice_fd_in checks backport typo
arm: dts: vexpress-v2p-ca9: Fix the SMB unit-address
ARM: dts: at91: sama5d2_som1_ek: disable ISC node by default
block: decode QUEUE_FLAG_HCTX_ACTIVE in debugfs output
xen/x86: prevent PVH type from getting clobbered
drm/amdgpu/display: fix dependencies for DRM_AMD_DC_SI
xtensa: xtfpga: use CONFIG_USE_OF instead of CONFIG_OF
xtensa: xtfpga: Try software restart before simulating CPU reset
NFSD: Keep existing listeners on portlist error
netfilter: xt_IDLETIMER: fix panic that occurs when timer_type has garbage value
dma-debug: fix sg checks in debug_dma_map_sg()
ASoC: wm8960: Fix clock configuration on slave mode
ice: fix getting UDP tunnel entry
netfilter: ip6t_rt: fix rt0_hdr parsing in rt_mt6
netfilter: ipvs: make global sysctl readonly in non-init netns
lan78xx: select CRC32
tcp: md5: Fix overlap between vrf and non-vrf keys
ipv6: When forwarding count rx stats on the orig netdev
net: dsa: lantiq_gswip: fix register definition
NIOS2: irqflags: rename a redefined register name
powerpc/smp: do not decrement idle task preempt count in CPU offline
net: hns3: reset DWRR of unused tc to zero
net: hns3: add limit ets dwrr bandwidth cannot be 0
net: hns3: schedule the polling again when allocation fails
net: hns3: fix vf reset workqueue cannot exit
net: hns3: disable sriov before unload hclge layer
net: stmmac: Fix E2E delay mechanism
e1000e: Fix packet loss on Tiger Lake and later
ice: Add missing E810 device ids
drm/panel: ilitek-ili9881c: Fix sync for Feixin K101-IM2BYL02 panel
net: enetc: fix ethtool counter name for PM0_TERR
can: rcar_can: fix suspend/resume
can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification
can: peak_pci: peak_pci_remove(): fix UAF
can: isotp: isotp_sendmsg(): fix return error on FC timeout on TX path
can: isotp: isotp_sendmsg(): add result check for wait_event_interruptible()
can: j1939: j1939_tp_rxtimer(): fix errant alert in j1939_tp_rxtimer
can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv
can: j1939: j1939_xtp_rx_dat_one(): cancel session if receive TP.DT with error length
can: j1939: j1939_xtp_rx_rts_session_new(): abort TP less than 9 bytes
ceph: skip existing superblocks that are blocklisted or shut down when mounting
ceph: fix handling of "meta" errors
ocfs2: fix data corruption after conversion from inline format
ocfs2: mount fails with buffer overflow in strlen
userfaultfd: fix a race between writeprotect and exit_mmap()
elfcore: correct reference to CONFIG_UML
vfs: check fd has read access in kernel_read_file_from_fd()
ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset
ALSA: hda/realtek: Add quirk for Clevo PC50HS
ASoC: DAPM: Fix missing kctl change notifications
audit: fix possible null-pointer dereference in audit_filter_rules
net: dsa: mt7530: correct ds->num_ports
powerpc64/idle: Fix SP offsets when saving GPRs
KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest()
KVM: PPC: Book3S HV: Make idle_kvm_start_guest() return 0 if it went to guest
powerpc/idle: Don't corrupt back chain when going idle
mm, slub: fix mismatch between reconstructed freelist depth and cnt
mm, slub: fix potential memoryleak in kmem_cache_open()
mm, slub: fix incorrect memcg slab count for bulk free
KVM: nVMX: promptly process interrupts delivered while in guest mode
nfc: nci: fix the UAF of rf_conn_info object
isdn: cpai: check ctr->cnr to avoid array index out of bound
netfilter: Kconfig: use 'default y' instead of 'm' for bool config option
selftests: netfilter: remove stray bash debug line
net: bridge: mcast: use multicast_membership_interval for IGMPv3
drm: mxsfb: Fix NULL pointer dereference crash on unload
net: hns3: fix the max tx size according to user manual
gcc-plugins/structleak: add makefile var for disabling structleak
ALSA: hda: intel: Allow repeatedly probing on codec configuration errors
btrfs: deal with errors when checking if a dir entry exists during log replay
net: stmmac: add support for dwmac 3.40a
ARM: dts: spear3xx: Fix gmac node
isdn: mISDN: Fix sleeping function called from invalid context
platform/x86: intel_scu_ipc: Update timeout value in comment
ALSA: hda: avoid write to STATESTS if controller is in reset
libperf tests: Fix test_stat_cpu
perf/x86/msr: Add Sapphire Rapids CPU support
Input: snvs_pwrkey - add clk handling
scsi: iscsi: Fix set_param() handling
scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()
sched/scs: Reset the shadow stack when idle_task_exit
net: hns3: fix for miscalculation of rx unused desc
scsi: core: Fix shost->cmd_per_lun calculation in scsi_add_host_with_dma()
can: isotp: isotp_sendmsg(): fix TX buffer concurrent access in isotp_sendmsg()
s390/pci: fix zpci_zdev_put() on reserve
bpf, test, cgroup: Use sk_{alloc,free} for test cases
net: mdiobus: Fix memory leak in __mdiobus_register
tracing: Have all levels of checks prevent recursion
e1000e: Separate TGP board type from SPT
selftests: bpf: fix backported ASSERT_FALSE
ARM: 9122/1: select HAVE_FUTEX_CMPXCHG
pinctrl: stm32: use valid pin identifier in stm32_pinctrl_resume()
Linux 5.10.76
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia2eae7445f275464721daabb414beadf1e244c56
diff --git a/.gitignore b/.gitignore
index 67d2f35..372e57a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,6 +41,7 @@
*.so.dbg
*.su
*.symtypes
+*.symversions
*.tab.[ch]
*.tar
*.xz
diff --git a/Documentation/ABI/stable/sysfs-module b/Documentation/ABI/stable/sysfs-module
index 6272ae5..46bcd2d 100644
--- a/Documentation/ABI/stable/sysfs-module
+++ b/Documentation/ABI/stable/sysfs-module
@@ -32,3 +32,21 @@
Note: If the module is built into the kernel, or if the
CONFIG_MODULE_UNLOAD kernel configuration value is not enabled,
this file will not be present.
+
+What: /sys/module/MODULENAME/scmversion
+Date: November 2020
+KernelVersion: Android Common Kernel -- android12-5.10+
+Contact: Will McVicker <willmcvicker@google.com>
+Description: This read-only file will appear if modpost was supplied with an
+ SCM version for the module. It can be enabled with the config
+ MODULE_SCMVERSION. The SCM version is retrieved by
+ scripts/setlocalversion, which means that the presence of this
+ file depends on CONFIG_LOCALVERSION_AUTO=y. When read, the SCM
+ version that the module was compiled with is returned. The SCM
+ version is returned in the following format::
+
+ ===
+ Git: g[a-f0-9]\+(-dirty)\?
+ Mercurial: hg[a-f0-9]\+(-dirty)\?
+ Subversion: svn[0-9]\+
+ ===
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-uac2 b/Documentation/ABI/testing/configfs-usb-gadget-uac2
index d4356c8..26fb8e9 100644
--- a/Documentation/ABI/testing/configfs-usb-gadget-uac2
+++ b/Documentation/ABI/testing/configfs-usb-gadget-uac2
@@ -8,6 +8,8 @@
c_chmask capture channel mask
c_srate capture sampling rate
c_ssize capture sample size (bytes)
+ c_sync capture synchronization type (async/adaptive)
+ fb_max maximum extra bandwidth in async mode
p_chmask playback channel mask
p_srate playback sampling rate
p_ssize playback sample size (bytes)
diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
index 881f0cd..8e53a32 100644
--- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
+++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
@@ -371,6 +371,14 @@
Description: (Read) Print the content of the Device ID Register
(0xFC8). The value is taken directly from the HW.
+What: /sys/bus/coresight/devices/etm<N>/mgmt/trcdevarch
+Date: January 2021
+KernelVersion: 5.12
+Contact: Mathieu Poirier <mathieu.poirier@linaro.org>
+Description: (Read) Print the content of the Device Architecture Register
+ (offset 0xFBC). The value is taken directly read
+ from the HW.
+
What: /sys/bus/coresight/devices/etm<N>/mgmt/trcdevtype
Date: April 2015
KernelVersion: 4.01
diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-trbe b/Documentation/ABI/testing/sysfs-bus-coresight-devices-trbe
new file mode 100644
index 0000000..ad3bbc6
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-trbe
@@ -0,0 +1,14 @@
+What: /sys/bus/coresight/devices/trbe<cpu>/align
+Date: March 2021
+KernelVersion: 5.13
+Contact: Anshuman Khandual <anshuman.khandual@arm.com>
+Description: (Read) Shows the TRBE write pointer alignment. This value
+ is fetched from the TRBIDR register.
+
+What: /sys/bus/coresight/devices/trbe<cpu>/flag
+Date: March 2021
+KernelVersion: 5.13
+Contact: Anshuman Khandual <anshuman.khandual@arm.com>
+Description: (Read) Shows if TRBE updates in the memory are with access
+ and dirty flag updates as well. This value is fetched from
+ the TRBIDR register.
diff --git a/Documentation/ABI/testing/sysfs-class-typec b/Documentation/ABI/testing/sysfs-class-typec
index b7794e0..40122d9 100644
--- a/Documentation/ABI/testing/sysfs-class-typec
+++ b/Documentation/ABI/testing/sysfs-class-typec
@@ -105,7 +105,25 @@
Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Description:
Revision number of the supported USB Power Delivery
- specification, or 0 when USB Power Delivery is not supported.
+ specification, or 0.0 when USB Power Delivery is not supported.
+
+ Example values:
+ - "2.0": USB Power Delivery Release 2.0
+ - "3.0": USB Power Delivery Release 3.0
+ - "3.1": USB Power Delivery Release 3.1
+
+What: /sys/class/typec/<port>-{partner|cable}/usb_power_delivery_revision
+Date: January 2021
+Contact: Benson Leung <bleung@chromium.org>
+Description:
+ Revision number of the supported USB Power Delivery
+ specification of the port partner or cable, or 0.0 when USB
+ Power Delivery is not supported.
+
+ Example values:
+ - "2.0": USB Power Delivery Release 2.0
+ - "3.0": USB Power Delivery Release 3.0
+ - "3.1": USB Power Delivery Release 3.1
What: /sys/class/typec/<port>/usb_typec_revision
Date: April 2017
@@ -139,6 +157,49 @@
Shows if the partner supports USB Power Delivery communication:
Valid values: yes, no
+What: /sys/class/typec/<port>-partner/number_of_alternate_modes
+Date: November 2020
+Contact: Prashant Malani <pmalani@chromium.org>
+Description:
+ Shows the number of alternate modes which are advertised by the partner
+ during Power Delivery discovery. This file remains hidden until a value
+ greater than or equal to 0 is set by Type C port driver.
+
+What: /sys/class/typec/<port>-partner/type
+Date: December 2020
+Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
+Description: USB Power Delivery Specification defines a set of product types
+ for the partner devices. This file will show the product type of
+ the partner if it is known. Dual-role capable partners will have
+ both UFP and DFP product types defined, but only one that
+ matches the current role will be active at the time. If the
+ product type of the partner is not visible to the device driver,
+ this file will not exist.
+
+ When the partner product type is detected, or changed with role
+ swap, uvevent is also raised that contains PRODUCT_TYPE=<product
+ type> (for example PRODUCT_TYPE=hub).
+
+ Valid values:
+
+ UFP / device role
+ ====================== ==========================
+ undefined -
+ hub PDUSB Hub
+ peripheral PDUSB Peripheral
+ psd Power Bank
+ ama Alternate Mode Adapter
+ ====================== ==========================
+
+ DFP / host role
+ ====================== ==========================
+ undefined -
+ hub PDUSB Hub
+ host PDUSB Host
+ power_brick Power Brick
+ amc Alternate Mode Controller
+ ====================== ==========================
+
What: /sys/class/typec/<port>-partner>/identity/
Date: April 2017
Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
@@ -151,31 +212,6 @@
directory exists, it will have an attribute file for every VDO
in Discover Identity command result.
-What: /sys/class/typec/<port>-partner/identity/id_header
-Date: April 2017
-Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
-Description:
- ID Header VDO part of Discover Identity command result. The
- value will show 0 until Discover Identity command result becomes
- available. The value can be polled.
-
-What: /sys/class/typec/<port>-partner/identity/cert_stat
-Date: April 2017
-Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
-Description:
- Cert Stat VDO part of Discover Identity command result. The
- value will show 0 until Discover Identity command result becomes
- available. The value can be polled.
-
-What: /sys/class/typec/<port>-partner/identity/product
-Date: April 2017
-Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
-Description:
- Product VDO part of Discover Identity command result. The value
- will show 0 until Discover Identity command result becomes
- available. The value can be polled.
-
-
USB Type-C cable devices (eg. /sys/class/typec/port0-cable/)
Note: Electronically Marked Cables will have a device also for one cable plug
@@ -187,9 +223,21 @@
What: /sys/class/typec/<port>-cable/type
Date: April 2017
Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
-Description:
- Shows if the cable is active.
- Valid values: active, passive
+Description: USB Power Delivery Specification defines a set of product types
+ for the cables. This file will show the product type of the
+ cable if it is known. If the product type of the cable is not
+ visible to the device driver, this file will not exist.
+
+ When the cable product type is detected, uvevent is also raised
+ with PRODUCT_TYPE showing the product type of the cable.
+
+ Valid values:
+
+ ====================== ==========================
+ undefined -
+ active Active Cable
+ passive Passive Cable
+ ====================== ==========================
What: /sys/class/typec/<port>-cable/plug_type
Date: April 2017
@@ -202,17 +250,37 @@
- type-c
- captive
-What: /sys/class/typec/<port>-cable/identity/
+What: /sys/class/typec/<port>-<plug>/number_of_alternate_modes
+Date: November 2020
+Contact: Prashant Malani <pmalani@chromium.org>
+Description:
+ Shows the number of alternate modes which are advertised by the plug
+ associated with a particular cable during Power Delivery discovery.
+ This file remains hidden until a value greater than or equal to 0
+ is set by Type C port driver.
+
+
+USB Type-C partner/cable Power Delivery Identity objects
+
+NOTE: The following attributes will be applicable to both
+partner (e.g /sys/class/typec/port0-partner/) and
+cable (e.g /sys/class/typec/port0-cable/) devices. Consequently, the example file
+paths below are prefixed with "/sys/class/typec/<port>-{partner|cable}/" to
+reflect this.
+
+What: /sys/class/typec/<port>-{partner|cable}/identity/
Date: April 2017
Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Description:
This directory appears only if the port device driver is capable
of showing the result of Discover Identity USB power delivery
command. That will not always be possible even when USB power
- delivery is supported. If the directory exists, it will have an
- attribute for every VDO returned by Discover Identity command.
+ delivery is supported, for example when USB power delivery
+ communication for the port is mostly handled in firmware. If the
+ directory exists, it will have an attribute file for every VDO
+ in Discover Identity command result.
-What: /sys/class/typec/<port>-cable/identity/id_header
+What: /sys/class/typec/<port>-{partner|cable}/identity/id_header
Date: April 2017
Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Description:
@@ -220,7 +288,7 @@
value will show 0 until Discover Identity command result becomes
available. The value can be polled.
-What: /sys/class/typec/<port>-cable/identity/cert_stat
+What: /sys/class/typec/<port>-{partner|cable}/identity/cert_stat
Date: April 2017
Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Description:
@@ -228,7 +296,7 @@
value will show 0 until Discover Identity command result becomes
available. The value can be polled.
-What: /sys/class/typec/<port>-cable/identity/product
+What: /sys/class/typec/<port>-{partner|cable}/identity/product
Date: April 2017
Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Description:
@@ -236,6 +304,30 @@
will show 0 until Discover Identity command result becomes
available. The value can be polled.
+What: /sys/class/typec/<port>-{partner|cable}/identity/product_type_vdo1
+Date: October 2020
+Contact: Prashant Malani <pmalani@chromium.org>
+Description:
+ 1st Product Type VDO of Discover Identity command result.
+ The value will show 0 until Discover Identity command result becomes
+ available and a valid Product Type VDO is returned.
+
+What: /sys/class/typec/<port>-{partner|cable}/identity/product_type_vdo2
+Date: October 2020
+Contact: Prashant Malani <pmalani@chromium.org>
+Description:
+ 2nd Product Type VDO of Discover Identity command result.
+ The value will show 0 until Discover Identity command result becomes
+ available and a valid Product Type VDO is returned.
+
+What: /sys/class/typec/<port>-{partner|cable}/identity/product_type_vdo3
+Date: October 2020
+Contact: Prashant Malani <pmalani@chromium.org>
+Description:
+ 3rd Product Type VDO of Discover Identity command result.
+ The value will show 0 until Discover Identity command result becomes
+ available and a valid Product Type VDO is returned.
+
USB Type-C port alternate mode devices.
diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
index 1a04ca8..1a9b6ac 100644
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -493,6 +493,15 @@
'identification' directory exposes the CPU ID registers for
identifying model and revision of the CPU.
+What: /sys/devices/system/cpu/aarch32_el0
+Date: November 2020
+Contact: Linux ARM Kernel Mailing list <linux-arm-kernel@lists.infradead.org>
+Description: Identifies the subset of CPUs in the system that can execute
+ AArch32 (32-bit ARM) applications. If present, the same format as
+ /sys/devices/system/cpu/{offline,online,possible,present} is used.
+ If absent, then all or none of the CPUs can execute AArch32
+ applications and execve() will behave accordingly.
+
What: /sys/devices/system/cpu/cpu#/cpu_capacity
Date: December 2016
Contact: Linux kernel mailing list <linux-kernel@vger.kernel.org>
@@ -639,3 +648,21 @@
This sysfs interface exposes the number of SPURR ticks
for cpuX when it was idle.
+
+What: /sys/devices/system/cpu/cpuX/mte_tcf_preferred
+Date: July 2021
+Contact: Linux ARM Kernel Mailing list <linux-arm-kernel@lists.infradead.org>
+Description: Preferred MTE tag checking mode
+
+ When a user program specifies more than one MTE tag checking
+ mode, this sysfs node is used to specify which mode should
+ be preferred when running on that CPU. Possible values:
+
+ ================ ==============================================
+ "sync" Prefer synchronous mode
+ "async" Prefer asynchronous mode
+ ================ ==============================================
+
+ Changes to this sysfs node may not take effect immediately.
+
+ See also: Documentation/arm64/memory-tagging-extension.rst
diff --git a/Documentation/ABI/testing/sysfs-driver-ufs b/Documentation/ABI/testing/sysfs-driver-ufs
index adc0d0e..f276b38 100644
--- a/Documentation/ABI/testing/sysfs-driver-ufs
+++ b/Documentation/ABI/testing/sysfs-driver-ufs
@@ -987,6 +987,132 @@
The file is read only.
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/monitor_enable
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows the status of performance monitor enablement
+ and it can be used to start/stop the monitor. When the monitor
+ is stopped, the performance data collected is also cleared.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/monitor_chunk_size
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file tells the monitor to focus on requests transferring
+ data of specific chunk size (in Bytes). 0 means any chunk size.
+ It can only be changed when monitor is disabled.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_total_sectors
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows how many sectors (in 512 Bytes) have been
+ sent from device to host after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_total_busy
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows how long (in micro seconds) has been spent
+ sending data from device to host after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_nr_requests
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows how many read requests have been sent after
+ monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_max
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows the maximum latency (in micro seconds) of
+ read requests after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_min
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows the minimum latency (in micro seconds) of
+ read requests after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_avg
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows the average latency (in micro seconds) of
+ read requests after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_sum
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows the total latency (in micro seconds) of
+ read requests sent after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_total_sectors
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows how many sectors (in 512 Bytes) have been sent
+ from host to device after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_total_busy
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows how long (in micro seconds) has been spent
+ sending data from host to device after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_nr_requests
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows how many write requests have been sent after
+ monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_max
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows the maximum latency (in micro seconds) of write
+ requests after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_min
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows the minimum latency (in micro seconds) of write
+ requests after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_avg
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows the average latency (in micro seconds) of write
+ requests after monitor gets started.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_sum
+Date: January 2021
+Contact: Can Guo <cang@codeaurora.org>
+Description: This file shows the total latency (in micro seconds) of write
+ requests after monitor gets started.
+
+ The file is read only.
+
What: /sys/bus/platform/drivers/ufshcd/*/device_descriptor/wb_presv_us_en
Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org>
@@ -1153,3 +1279,239 @@
0400h corresponds to 4GB.
The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/device_descriptor/hpb_version
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the HPB specification version.
+ The full information about the descriptor could be found at UFS
+ HPB (Host Performance Booster) Extension specifications.
+ Example: version 1.2.3 = 0123h
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/device_descriptor/hpb_control
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows an indication of the HPB control mode.
+ 00h: Host control mode
+ 01h: Device control mode
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/hpb_region_size
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the bHPBRegionSize which can be calculated
+ as in the following (in bytes):
+ HPB Region size = 512B * 2^bHPBRegionSize
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/hpb_number_lu
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the maximum number of HPB LU supported by
+ the device.
+ 00h: HPB is not supported by the device.
+ 01h ~ 20h: Maximum number of HPB LU supported by the device
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/hpb_subregion_size
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the bHPBSubRegionSize, which can be
+ calculated as in the following (in bytes) and shall be a multiple of
+ logical block size:
+ HPB Sub-Region size = 512B x 2^bHPBSubRegionSize
+ bHPBSubRegionSize shall not exceed bHPBRegionSize.
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/hpb_max_active_regions
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the maximum number of active HPB regions that
+ is supported by the device.
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/unit_descriptor/hpb_lu_max_active_regions
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the maximum number of HPB regions assigned to
+ the HPB logical unit.
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/unit_descriptor/hpb_pinned_region_start_offset
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the start offset of HPB pinned region.
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/unit_descriptor/hpb_number_pinned_regions
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the number of HPB pinned regions assigned to
+ the HPB logical unit.
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/hpb_stats/hit_cnt
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the number of reads that changed to HPB read.
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/hpb_stats/miss_cnt
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the number of reads that cannot be changed to
+ HPB read.
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/hpb_stats/rb_noti_cnt
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the number of response UPIUs that has
+ recommendations for activating sub-regions and/or inactivating region.
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/hpb_stats/rb_active_cnt
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the number of active sub-regions recommended by
+ response UPIUs.
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/hpb_stats/rb_inactive_cnt
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the number of inactive regions recommended by
+ response UPIUs.
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/hpb_stats/map_req_cnt
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the number of read buffer commands for
+ activating sub-regions recommended by response UPIUs.
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/hpb_params/requeue_timeout_ms
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the requeue timeout threshold for write buffer
+ command in ms. This value can be changed by writing proper integer to
+ this entry.
+
+What: /sys/bus/platform/drivers/ufshcd/*/attributes/max_data_size_hpb_single_cmd
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the maximum HPB data size for using single HPB
+ command.
+
+ === ========
+ 00h 4KB
+ 01h 8KB
+ 02h 12KB
+ ...
+ FFh 1024KB
+ === ========
+
+ The file is read only.
+
+What: /sys/bus/platform/drivers/ufshcd/*/flags/hpb_enable
+Date: June 2021
+Contact: Daejun Park <daejun7.park@samsung.com>
+Description: This entry shows the status of HPB.
+
+ == ============================
+ 0 HPB is not enabled.
+ 1 HPB is enabled
+ == ============================
+
+ The file is read only.
+
+What: /sys/class/scsi_device/*/device/hpb_param_sysfs/activation_thld
+Date: February 2021
+Contact: Avri Altman <avri.altman@wdc.com>
+Description: In host control mode, reads are the major source of activation
+ trials. once this threshold hs met, the region is added to the
+ "to-be-activated" list. Since we reset the read counter upon
+ write, this include sending a rb command updating the region
+ ppn as well.
+
+What: /sys/class/scsi_device/*/device/hpb_param_sysfs/normalization_factor
+Date: February 2021
+Contact: Avri Altman <avri.altman@wdc.com>
+Description: In host control mode, We think of the regions as "buckets".
+ Those buckets are being filled with reads, and emptied on write.
+ We use entries_per_srgn - the amount of blocks in a subregion as
+ our bucket size. This applies because HPB1.0 only concern a
+ single-block reads. Once the bucket size is crossed, we trigger
+ a normalization work - not only to avoid overflow, but mainly
+ because we want to keep those counters normalized, as we are
+ using those reads as a comparative score, to make various decisions.
+ The normalization is dividing (shift right) the read counter by
+ the normalization_factor. If during consecutive normalizations
+ an active region has exhaust its reads - inactivate it.
+
+What: /sys/class/scsi_device/*/device/hpb_param_sysfs/eviction_thld_enter
+Date: February 2021
+Contact: Avri Altman <avri.altman@wdc.com>
+Description: Region deactivation is often due to the fact that eviction took
+ place: a region become active on the expense of another. This is
+ happening when the max-active-regions limit has crossed.
+ In host mode, eviction is considered an extreme measure. We
+ want to verify that the entering region has enough reads, and
+ the exiting region has much less reads. eviction_thld_enter is
+ the min reads that a region must have in order to be considered
+ as a candidate to evict other region.
+
+What: /sys/class/scsi_device/*/device/hpb_param_sysfs/eviction_thld_exit
+Date: February 2021
+Contact: Avri Altman <avri.altman@wdc.com>
+Description: same as above for the exiting region. A region is consider to
+ be a candidate to be evicted, only if it has less reads than
+ eviction_thld_exit.
+
+What: /sys/class/scsi_device/*/device/hpb_param_sysfs/read_timeout_ms
+Date: February 2021
+Contact: Avri Altman <avri.altman@wdc.com>
+Description: In order not to hang on to “cold” regions, we shall inactivate
+ a region that has no READ access for a predefined amount of
+ time - read_timeout_ms. If read_timeout_ms has expired, and the
+ region is dirty - it is less likely that we can make any use of
+ HPB-READing it. So we inactivate it. Still, deactivation has
+ its overhead, and we may still benefit from HPB-READing this
+ region if it is clean - see read_timeout_expiries.
+
+What: /sys/class/scsi_device/*/device/hpb_param_sysfs/read_timeout_expiries
+Date: February 2021
+Contact: Avri Altman <avri.altman@wdc.com>
+Description: if the region read timeout has expired, but the region is clean,
+ just re-wind its timer for another spin. Do that as long as it
+ is clean and did not exhaust its read_timeout_expiries threshold.
+
+What: /sys/class/scsi_device/*/device/hpb_param_sysfs/timeout_polling_interval_ms
+Date: February 2021
+Contact: Avri Altman <avri.altman@wdc.com>
+Description: the frequency in which the delayed worker that checks the
+ read_timeouts is awaken.
+
+What: /sys/class/scsi_device/*/device/hpb_param_sysfs/inflight_map_req
+Date: February 2021
+Contact: Avri Altman <avri.altman@wdc.com>
+Description: in host control mode the host is the originator of map requests.
+ To not flood the device with map requests, use a simple throttling
+ mechanism that limits the number of inflight map requests.
diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs
index 67b3ed8..3d1f853 100644
--- a/Documentation/ABI/testing/sysfs-fs-f2fs
+++ b/Documentation/ABI/testing/sysfs-fs-f2fs
@@ -203,7 +203,34 @@
What: /sys/fs/f2fs/<disk>/features
Date: July 2017
Contact: "Jaegeuk Kim" <jaegeuk@kernel.org>
-Description: Shows all enabled features in current device.
+Description: <deprecated: should use /sys/fs/f2fs/<disk>/feature_list/
+ Shows all enabled features in current device.
+ Supported features:
+ encryption, blkzoned, extra_attr, projquota, inode_checksum,
+ flexible_inline_xattr, quota_ino, inode_crtime, lost_found,
+ verity, sb_checksum, casefold, readonly, compression, pin_file.
+
+What: /sys/fs/f2fs/<disk>/feature_list/
+Date: June 2021
+Contact: "Jaegeuk Kim" <jaegeuk@kernel.org>
+Description: Expand /sys/fs/f2fs/<disk>/features to meet sysfs rule.
+ Supported on-disk features:
+ encryption, block_zoned (aka blkzoned), extra_attr,
+ project_quota (aka projquota), inode_checksum,
+ flexible_inline_xattr, quota_ino, inode_crtime, lost_found,
+ verity, sb_checksum, casefold, readonly, compression.
+ Note that, pin_file is moved into /sys/fs/f2fs/features/.
+
+What: /sys/fs/f2fs/features/
+Date: July 2017
+Contact: "Jaegeuk Kim" <jaegeuk@kernel.org>
+Description: Shows all enabled kernel features.
+ Supported features:
+ encryption, block_zoned, extra_attr, project_quota,
+ inode_checksum, flexible_inline_xattr, quota_ino,
+ inode_crtime, lost_found, verity, sb_checksum,
+ casefold, readonly, compression, test_dummy_encryption_v2,
+ atomic_write, pin_file, encrypted_casefold.
What: /sys/fs/f2fs/<disk>/inject_rate
Date: May 2016
@@ -276,7 +303,7 @@
Contact: "Daniel Rosenberg" <drosen@google.com>
Description: If checkpoint=disable, it displays the number of blocks that
are unusable.
- If checkpoint=enable it displays the enumber of blocks that
+ If checkpoint=enable it displays the number of blocks that
would be unusable if checkpoint=disable were to be set.
What: /sys/fs/f2fs/<disk>/encoding
@@ -370,3 +397,113 @@
Contact: "Daeho Jeong" <daehojeong@google.com>
Description: Give a way to change iostat_period time. 3secs by default.
The new iostat trace gives stats gap given the period.
+What: /sys/fs/f2fs/<disk>/max_io_bytes
+Date: December 2020
+Contact: "Jaegeuk Kim" <jaegeuk@kernel.org>
+Description: This gives a control to limit the bio size in f2fs.
+ Default is zero, which will follow underlying block layer limit,
+ whereas, if it has a certain bytes value, f2fs won't submit a
+ bio larger than that size.
+
+What: /sys/fs/f2fs/<disk>/stat/sb_status
+Date: December 2020
+Contact: "Chao Yu" <yuchao0@huawei.com>
+Description: Show status of f2fs superblock in real time.
+
+ ====== ===================== =================================
+ value sb status macro description
+ 0x1 SBI_IS_DIRTY dirty flag for checkpoint
+ 0x2 SBI_IS_CLOSE specify unmounting
+ 0x4 SBI_NEED_FSCK need fsck.f2fs to fix
+ 0x8 SBI_POR_DOING recovery is doing or not
+ 0x10 SBI_NEED_SB_WRITE need to recover superblock
+ 0x20 SBI_NEED_CP need to checkpoint
+ 0x40 SBI_IS_SHUTDOWN shutdown by ioctl
+ 0x80 SBI_IS_RECOVERED recovered orphan/data
+ 0x100 SBI_CP_DISABLED CP was disabled last mount
+ 0x200 SBI_CP_DISABLED_QUICK CP was disabled quickly
+ 0x400 SBI_QUOTA_NEED_FLUSH need to flush quota info in CP
+ 0x800 SBI_QUOTA_SKIP_FLUSH skip flushing quota in current CP
+ 0x1000 SBI_QUOTA_NEED_REPAIR quota file may be corrupted
+ 0x2000 SBI_IS_RESIZEFS resizefs is in process
+ ====== ===================== =================================
+
+What: /sys/fs/f2fs/<disk>/ckpt_thread_ioprio
+Date: January 2021
+Contact: "Daeho Jeong" <daehojeong@google.com>
+Description: Give a way to change checkpoint merge daemon's io priority.
+ Its default value is "be,3", which means "BE" I/O class and
+ I/O priority "3". We can select the class between "rt" and "be",
+ and set the I/O priority within valid range of it. "," delimiter
+ is necessary in between I/O class and priority number.
+
+What: /sys/fs/f2fs/<disk>/ovp_segments
+Date: March 2021
+Contact: "Jaegeuk Kim" <jaegeuk@kernel.org>
+Description: Shows the number of overprovision segments.
+
+What: /sys/fs/f2fs/<disk>/compr_written_block
+Date: March 2021
+Contact: "Daeho Jeong" <daehojeong@google.com>
+Description: Show the block count written after compression since mount. Note
+ that when the compressed blocks are deleted, this count doesn't
+ decrease. If you write "0" here, you can initialize
+ compr_written_block and compr_saved_block to "0".
+
+What: /sys/fs/f2fs/<disk>/compr_saved_block
+Date: March 2021
+Contact: "Daeho Jeong" <daehojeong@google.com>
+Description: Show the saved block count with compression since mount. Note
+ that when the compressed blocks are deleted, this count doesn't
+ decrease. If you write "0" here, you can initialize
+ compr_written_block and compr_saved_block to "0".
+
+What: /sys/fs/f2fs/<disk>/compr_new_inode
+Date: March 2021
+Contact: "Daeho Jeong" <daehojeong@google.com>
+Description: Show the count of inode newly enabled for compression since mount.
+ Note that when the compression is disabled for the files, this count
+ doesn't decrease. If you write "0" here, you can initialize
+ compr_new_inode to "0".
+
+What: /sys/fs/f2fs/<disk>/atgc_candidate_ratio
+Date: May 2021
+Contact: "Chao Yu" <yuchao0@huawei.com>
+Description: When ATGC is on, it controls candidate ratio in order to limit total
+ number of potential victim in all candidates, the value should be in
+ range of [0, 100], by default it was initialized as 20(%).
+
+What: /sys/fs/f2fs/<disk>/atgc_candidate_count
+Date: May 2021
+Contact: "Chao Yu" <yuchao0@huawei.com>
+Description: When ATGC is on, it controls candidate count in order to limit total
+ number of potential victim in all candidates, by default it was
+ initialized as 10 (sections).
+
+What: /sys/fs/f2fs/<disk>/atgc_age_weight
+Date: May 2021
+Contact: "Chao Yu" <yuchao0@huawei.com>
+Description: When ATGC is on, it controls age weight to balance weight proportion
+ in between aging and valid blocks, the value should be in range of
+ [0, 100], by default it was initialized as 60(%).
+
+What: /sys/fs/f2fs/<disk>/atgc_age_threshold
+Date: May 2021
+Contact: "Chao Yu" <yuchao0@huawei.com>
+Description: When ATGC is on, it controls age threshold to bypass GCing young
+ candidates whose age is not beyond the threshold, by default it was
+ initialized as 604800 seconds (equals to 7 days).
+
+What: /sys/fs/f2fs/<disk>/gc_reclaimed_segments
+Date: July 2021
+Contact: "Daeho Jeong" <daehojeong@google.com>
+Description: Show how many segments have been reclaimed by GC during a specific
+ GC mode (0: GC normal, 1: GC idle CB, 2: GC idle greedy,
+ 3: GC idle AT, 4: GC urgent high, 5: GC urgent low)
+ You can re-initialize this value to "0".
+
+What: /sys/fs/f2fs/<disk>/gc_segment_mode
+Date: July 2021
+Contact: "Daeho Jeong" <daehojeong@google.com>
+Description: You can control for which gc mode the "gc_reclaimed_segments" node shows.
+ Refer to the description of the modes in "gc_reclaimed_segments".
diff --git a/Documentation/ABI/testing/sysfs-fs-incfs b/Documentation/ABI/testing/sysfs-fs-incfs
new file mode 100644
index 0000000..690c687
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-fs-incfs
@@ -0,0 +1,64 @@
+What: /sys/fs/incremental-fs/features/corefs
+Date: 2019
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Reads 'supported'. Always present.
+
+What: /sys/fs/incremental-fs/features/v2
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Reads 'supported'. Present if all v2 features of incfs are
+ supported.
+
+What: /sys/fs/incremental-fs/features/zstd
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Reads 'supported'. Present if zstd compression is supported
+ for data blocks.
+
+What: /sys/fs/incremental-fs/instances/[name]
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Folder created when incfs is mounted with the sysfs_name=[name]
+ option. If this option is used, the following values are created
+ in this folder.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_min
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns a count of the number of reads that were delayed as a
+ result of the per UID read timeouts min time setting.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_min_us
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns total delay time for all files since first mount as a
+ result of the per UID read timeouts min time setting.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_pending
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns a count of the number of reads that were delayed as a
+ result of waiting for a pending read.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_pending_us
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns total delay time for all files since first mount as a
+ result of waiting for a pending read.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_failed_hash_verification
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns number of reads that failed because of hash verification
+ failures.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_failed_other
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns number of reads that failed for reasons other than
+ timing out or hash failures.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_failed_timed_out
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns number of reads that timed out.
diff --git a/Documentation/ABI/testing/sysfs-kernel-dmabuf-buffers b/Documentation/ABI/testing/sysfs-kernel-dmabuf-buffers
new file mode 100644
index 0000000..122185c
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-kernel-dmabuf-buffers
@@ -0,0 +1,24 @@
+What: /sys/kernel/dmabuf/buffers
+Date: January 2021
+KernelVersion: v5.12
+Contact: Hridya Valsaraju <hridya@google.com>
+Description: The /sys/kernel/dmabuf/buffers directory contains a
+ snapshot of the internal state of every DMA-BUF.
+ /sys/kernel/dmabuf/buffers/<inode_number> will contain the
+ statistics for the DMA-BUF with the unique inode number
+ <inode_number>
+Users: kernel memory tuning/debugging tools
+
+What: /sys/kernel/dmabuf/buffers/<inode_number>/exporter_name
+Date: January 2021
+KernelVersion: v5.12
+Contact: Hridya Valsaraju <hridya@google.com>
+Description: This file is read-only and contains the name of the exporter of
+ the DMA-BUF.
+
+What: /sys/kernel/dmabuf/buffers/<inode_number>/size
+Date: January 2021
+KernelVersion: v5.12
+Contact: Hridya Valsaraju <hridya@google.com>
+Description: This file is read-only and specifies the size of the DMA-BUF in
+ bytes.
diff --git a/Documentation/ABI/testing/sysfs-kernel-dmaheap b/Documentation/ABI/testing/sysfs-kernel-dmaheap
new file mode 100644
index 0000000..f496181
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-kernel-dmaheap
@@ -0,0 +1,7 @@
+What: /sys/kernel/dma_heap/total_pools_kb
+Date: Feb 2021
+KernelVersion: 5.10
+Contact: Hridya Valsaraju <hridya@google.com>,
+Description:
+ The total_pools_kb file is read-only and specifies how much
+ memory in Kb is allocated to DMA-BUF heap pools.
diff --git a/Documentation/ABI/testing/sysfs-kernel-ion b/Documentation/ABI/testing/sysfs-kernel-ion
new file mode 100644
index 0000000..f57f970
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-kernel-ion
@@ -0,0 +1,27 @@
+What: /sys/kernel/ion
+Date: Dec 2019
+KernelVersion: 4.14.158
+Contact: Suren Baghdasaryan <surenb@google.com>,
+ Sandeep Patil <sspatil@google.com>
+Description:
+ The /sys/kernel/ion directory contains a snapshot of the
+ internal state of ION memory heaps and pools.
+Users: kernel memory tuning tools
+
+What: /sys/kernel/ion/total_heaps_kb
+Date: Dec 2019
+KernelVersion: 4.14.158
+Contact: Suren Baghdasaryan <surenb@google.com>,
+ Sandeep Patil <sspatil@google.com>
+Description:
+ The total_heaps_kb file is read-only and specifies how much
+ memory in Kb is allocated to ION heaps.
+
+What: /sys/kernel/ion/total_pools_kb
+Date: Dec 2019
+KernelVersion: 4.14.158
+Contact: Suren Baghdasaryan <surenb@google.com>,
+ Sandeep Patil <sspatil@google.com>
+Description:
+ The total_pools_kb file is read-only and specifies how much
+ memory in Kb is allocated to ION pools.
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-cma b/Documentation/ABI/testing/sysfs-kernel-mm-cma
new file mode 100644
index 0000000..02b2bb6
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-cma
@@ -0,0 +1,25 @@
+What: /sys/kernel/mm/cma/
+Date: Feb 2021
+Contact: Minchan Kim <minchan@kernel.org>
+Description:
+ /sys/kernel/mm/cma/ contains a subdirectory for each CMA
+ heap name (also sometimes called CMA areas).
+
+ Each CMA heap subdirectory (that is, each
+ /sys/kernel/mm/cma/<cma-heap-name> directory) contains the
+ following items:
+
+ alloc_pages_success
+ alloc_pages_fail
+
+What: /sys/kernel/mm/cma/<cma-heap-name>/alloc_pages_success
+Date: Feb 2021
+Contact: Minchan Kim <minchan@kernel.org>
+Description:
+ the number of pages CMA API succeeded to allocate
+
+What: /sys/kernel/mm/cma/<cma-heap-name>/alloc_pages_fail
+Date: Feb 2021
+Contact: Minchan Kim <minchan@kernel.org>
+Description:
+ the number of pages CMA API failed to allocate
diff --git a/Documentation/ABI/testing/sysfs-kernel-wakeup_reasons b/Documentation/ABI/testing/sysfs-kernel-wakeup_reasons
new file mode 100644
index 0000000..acb19b9
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-kernel-wakeup_reasons
@@ -0,0 +1,16 @@
+What: /sys/kernel/wakeup_reasons/last_resume_reason
+Date: February 2014
+Contact: Ruchi Kandoi <kandoiruchi@google.com>
+Description:
+ The /sys/kernel/wakeup_reasons/last_resume_reason is
+ used to report wakeup reasons after system exited suspend.
+
+What: /sys/kernel/wakeup_reasons/last_suspend_time
+Date: March 2015
+Contact: jinqian <jinqian@google.com>
+Description:
+ The /sys/kernel/wakeup_reasons/last_suspend_time is
+ used to report time spent in last suspend cycle. It contains
+ two numbers (in seconds) separated by space. First number is
+ the time spent in suspend and resume processes. Second number
+ is the time spent in sleep state.
\ No newline at end of file
diff --git a/Documentation/admin-guide/blockdev/zram.rst b/Documentation/admin-guide/blockdev/zram.rst
index a6fd1f9..8f3cfa4 100644
--- a/Documentation/admin-guide/blockdev/zram.rst
+++ b/Documentation/admin-guide/blockdev/zram.rst
@@ -334,6 +334,11 @@
With the command, zram writeback idle pages from memory to the storage.
+If admin want to write a specific page in zram device to backing device,
+they could write a page index into the interface.
+
+ echo "page_index=1251" > /sys/block/zramX/writeback
+
If there are lots of write IO with flash device, potentially, it has
flash wearout problem so that admin needs to design write limitation
to guarantee storage health for entire product life.
diff --git a/Documentation/admin-guide/bootconfig.rst b/Documentation/admin-guide/bootconfig.rst
index 9b90efc..2400b1e 100644
--- a/Documentation/admin-guide/bootconfig.rst
+++ b/Documentation/admin-guide/bootconfig.rst
@@ -89,13 +89,35 @@
In this case, the key ``foo`` has ``bar``, ``baz`` and ``qux``.
-However, a sub-key and a value can not co-exist under a parent key.
-For example, following config is NOT allowed.::
+Moreover, sub-keys and a value can coexist under a parent key.
+For example, following config is allowed.::
foo = value1
- foo.bar = value2 # !ERROR! subkey "bar" and value "value1" can NOT co-exist
- foo.bar := value2 # !ERROR! even with the override operator, this is NOT allowed.
+ foo.bar = value2
+ foo := value3 # This will update foo's value.
+Note, since there is no syntax to put a raw value directly under a
+structured key, you have to define it outside of the brace. For example::
+
+ foo {
+ bar = value1
+ bar {
+ baz = value2
+ qux = value3
+ }
+ }
+
+Also, the order of the value node under a key is fixed. If there
+are a value and subkeys, the value is always the first child node
+of the key. Thus if user specifies subkeys first, e.g.::
+
+ foo.bar = value1
+ foo = value2
+
+In the program (and /proc/bootconfig), it will be shown as below::
+
+ foo = value2
+ foo.bar = value1
Comments
--------
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index 608d7c2..540ee6d 100644
--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -54,6 +54,7 @@
5-3-3. IO Latency
5-3-3-1. How IO Latency Throttling Works
5-3-3-2. IO Latency Interface Files
+ 5-3-4. IO Priority
5-4. PID
5-4-1. PID Interface Files
5-5. Cpuset
@@ -1848,6 +1849,60 @@
duration of time between evaluation events. Windows only elapse
with IO activity. Idle periods extend the most recent window.
+IO Priority
+~~~~~~~~~~~
+
+A single attribute controls the behavior of the I/O priority cgroup policy,
+namely the blkio.prio.class attribute. The following values are accepted for
+that attribute:
+
+ no-change
+ Do not modify the I/O priority class.
+
+ none-to-rt
+ For requests that do not have an I/O priority class (NONE),
+ change the I/O priority class into RT. Do not modify
+ the I/O priority class of other requests.
+
+ restrict-to-be
+ For requests that do not have an I/O priority class or that have I/O
+ priority class RT, change it into BE. Do not modify the I/O priority
+ class of requests that have priority class IDLE.
+
+ idle
+ Change the I/O priority class of all requests into IDLE, the lowest
+ I/O priority class.
+
+The following numerical values are associated with the I/O priority policies:
+
++-------------+---+
+| no-change | 0 |
++-------------+---+
+| none-to-rt | 1 |
++-------------+---+
+| rt-to-be | 2 |
++-------------+---+
+| all-to-idle | 3 |
++-------------+---+
+
+The numerical value that corresponds to each I/O priority class is as follows:
+
++-------------------------------+---+
+| IOPRIO_CLASS_NONE | 0 |
++-------------------------------+---+
+| IOPRIO_CLASS_RT (real-time) | 1 |
++-------------------------------+---+
+| IOPRIO_CLASS_BE (best effort) | 2 |
++-------------------------------+---+
+| IOPRIO_CLASS_IDLE | 3 |
++-------------------------------+---+
+
+The algorithm to set the I/O priority class for a request is as follows:
+
+- Translate the I/O priority class policy into a number.
+- Change the request I/O priority class into the maximum of the I/O priority
+ class policy number and the numerical I/O priority class.
+
PID
---
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index f103667..e0d3339 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -289,6 +289,20 @@
do not want to use tracing_snapshot_alloc() as it needs
to be done where GFP_KERNEL allocations are allowed.
+ allow_file_spec_access
+ Allow speculative faults on file backed pages.
+ Speculative faults are enabled only for those vm_ops
+ that implement and return true for allow_speculation
+ callback.
+
+ allow_mismatched_32bit_el0 [ARM64]
+ Allow execve() of 32-bit applications and setting of the
+ PER_LINUX32 personality on systems where only a strict
+ subset of the CPUs support 32-bit EL0. When this
+ parameter is present, the set of CPUs supporting 32-bit
+ EL0 is indicated by /sys/devices/system/cpu/aarch32_el0
+ and hot-unplug operations may be restricted.
+
amd_iommu= [HW,X86-64]
Pass parameters to the AMD IOMMU driver in the system.
Possible values are:
@@ -373,6 +387,15 @@
arcrimi= [HW,NET] ARCnet - "RIM I" (entirely mem-mapped) cards
Format: <io>,<irq>,<nodeID>
+ arm64.nobti [ARM64] Unconditionally disable Branch Target
+ Identification support
+
+ arm64.nopauth [ARM64] Unconditionally disable Pointer Authentication
+ support
+
+ arm64.nomte [ARM64] Unconditionally disable Memory Tagging Extension
+ support
+
ataflop= [HW,M68k]
atarimouse= [HW,MOUSE] Atari Mouse
@@ -493,16 +516,21 @@
ccw_timeout_log [S390]
See Documentation/s390/common_io.rst for details.
- cgroup_disable= [KNL] Disable a particular controller
- Format: {name of the controller(s) to disable}
+ cgroup_disable= [KNL] Disable a particular controller or optional feature
+ Format: {name of the controller(s) or feature(s) to disable}
The effects of cgroup_disable=foo are:
- foo isn't auto-mounted if you mount all cgroups in
a single hierarchy
- foo isn't visible as an individually mountable
subsystem
+ - if foo is an optional feature then the feature is
+ disabled and corresponding cgroup files are not
+ created
{Currently only "memory" controller deal with this and
cut the overhead, others just disable the usage. So
only cgroup_disable=memory is actually worthy}
+ Specifying "pressure" disables per-cgroup pressure
+ stall information accounting feature
cgroup_no_v1= [KNL] Disable cgroup controllers and named hierarchies in v1
Format: { { controller | "all" | "named" }
@@ -1439,6 +1467,11 @@
to enforce probe and suspend/resume ordering.
rpm -- Like "on", but also use to order runtime PM.
+ fw_devlink.strict=<bool>
+ [KNL] Treat all inferred dependencies as mandatory
+ dependencies. This only applies for fw_devlink=on|rpm.
+ Format: <bool>
+
gamecon.map[2|3]=
[HW,JOY] Multisystem joystick and NES/SNES/PSX pad
support via parallel port (up to 5 devices per port)
@@ -1573,6 +1606,10 @@
If specified, z/VM IUCV HVC accepts connections
from listed z/VM user IDs only.
+ hvc_dcc.enable= [ARM,ARM64] Enable DCC driver at runtime. For GKI,
+ disabled at runtime by default to prevent
+ crashes in devices which do not support DCC.
+
hv_nopvspin [X86,HYPER_V] Disables the paravirt spinlock optimizations
which allow the hypervisor to 'idle' the
guest on lock contention.
@@ -2265,6 +2302,19 @@
for all guests.
Default is 1 (enabled) if in 64-bit or 32-bit PAE mode.
+ kvm-arm.mode=
+ [KVM,ARM] Select one of KVM/arm64's modes of operation.
+
+ nvhe: Standard nVHE-based mode, without support for
+ protected guests.
+
+ protected: nVHE-based mode with support for guests whose
+ state is kept private from the host.
+ Not valid if the kernel is running in EL2.
+
+ Defaults to VHE/nVHE based on hardware support and
+ the value of CONFIG_ARM64_VHE.
+
kvm-arm.vgic_v3_group0_trap=
[KVM,ARM] Trap guest accesses to GICv3 group-0
system registers
@@ -2946,6 +2996,26 @@
firmware feature for updating multiple TCE entries
at a time.
+ kswapd_per_node=
+ kswapd_per_node allows you to control the number of kswapd threads
+ running on the system. This provides the ability to devote additional
+ CPU resources toward proactive page replacement with the goal of
+ reducing direct reclaims. When direct reclaims are prevented, the CPU
+ consumed by them is prevented as well. Depending on the workload, the
+ result can cause aggregate CPU usage on the system to go up, down or
+ stay the same.
+
+ More aggressive page replacement can reduce direct reclaims which
+ cause latency for tasks and decrease throughput when doing filesystem
+ IO through the pagecache. Direct reclaims are recorded using the
+ allocstall counter in /proc/vmstat.
+
+ The range of acceptible values are 1-16. Always start with lower
+ values in the 2-6 range. Higher values should be justified with
+ testing. If direct reclaims occur in spite of high values, the cost
+ of direct reclaims (in latency) that occur can be higher due to
+ increased lock contention.
+
onenand.bdry= [HW,MTD] Flex-OneNAND Boundary Configuration
Format: [die0_boundary][,die0_lock][,die1_boundary][,die1_lock]
@@ -3282,6 +3352,21 @@
in certain environments such as networked servers or
real-time systems.
+ no_hash_pointers
+ Force pointers printed to the console or buffers to be
+ unhashed. By default, when a pointer is printed via %p
+ format string, that pointer is "hashed", i.e. obscured
+ by hashing the pointer value. This is a security feature
+ that hides actual kernel addresses from unprivileged
+ users, but it also makes debugging the kernel more
+ difficult since unequal pointers can no longer be
+ compared. However, if this command-line option is
+ specified, then all normal pointers will have their true
+ value printed. Pointers printed via %pK may still be
+ hashed. This option should only be specified when
+ debugging the kernel. Please do not use on production
+ kernels.
+
nohibernate [HIBERNATION] Disable hibernation and resume.
nohz= [KNL] Boottime enable/disable dynamic ticks
@@ -3530,6 +3615,12 @@
panic_on_warn panic() instead of WARN(). Useful to cause kdump
on a WARN().
+ pelt= [KNL] Boot-time parameter changing the PELT half life in ms
+ Format: <int>
+ 32: Set the half life to 32ms
+ 8: Set the half life to 8ms
+ default: 32
+
crash_kexec_post_notifiers
Run kdump after running panic-notifiers and dumping
kmsg. This only for the users who doubt kdump always
@@ -5139,6 +5230,12 @@
growing up) the main stack are reserved for no other
mapping. Default value is 256 pages.
+ stack_depot_disable= [KNL]
+ Setting this to true through kernel command line will
+ disable the stack depot thereby saving the static memory
+ consumed by the stack hash table. By default this is set
+ to false.
+
stacktrace [FTRACE]
Enabled the stack tracer on boot up.
diff --git a/Documentation/admin-guide/mm/userfaultfd.rst b/Documentation/admin-guide/mm/userfaultfd.rst
index 1dc2d5f..65280360 100644
--- a/Documentation/admin-guide/mm/userfaultfd.rst
+++ b/Documentation/admin-guide/mm/userfaultfd.rst
@@ -63,36 +63,37 @@
The ``uffdio_api.features`` bitmask returned by the ``UFFDIO_API`` ioctl
defines what memory types are supported by the ``userfaultfd`` and what
-events, except page fault notifications, may be generated.
+events, except page fault notifications, may be generated:
-If the kernel supports registering ``userfaultfd`` ranges on hugetlbfs
-virtual memory areas, ``UFFD_FEATURE_MISSING_HUGETLBFS`` will be set in
-``uffdio_api.features``. Similarly, ``UFFD_FEATURE_MISSING_SHMEM`` will be
-set if the kernel supports registering ``userfaultfd`` ranges on shared
-memory (covering all shmem APIs, i.e. tmpfs, ``IPCSHM``, ``/dev/zero``,
-``MAP_SHARED``, ``memfd_create``, etc).
+- The ``UFFD_FEATURE_EVENT_*`` flags indicate that various other events
+ other than page faults are supported. These events are described in more
+ detail below in the `Non-cooperative userfaultfd`_ section.
-The userland application that wants to use ``userfaultfd`` with hugetlbfs
-or shared memory need to set the corresponding flag in
-``uffdio_api.features`` to enable those features.
+- ``UFFD_FEATURE_MISSING_HUGETLBFS`` and ``UFFD_FEATURE_MISSING_SHMEM``
+ indicate that the kernel supports ``UFFDIO_REGISTER_MODE_MISSING``
+ registrations for hugetlbfs and shared memory (covering all shmem APIs,
+ i.e. tmpfs, ``IPCSHM``, ``/dev/zero``, ``MAP_SHARED``, ``memfd_create``,
+ etc) virtual memory areas, respectively.
-If the userland desires to receive notifications for events other than
-page faults, it has to verify that ``uffdio_api.features`` has appropriate
-``UFFD_FEATURE_EVENT_*`` bits set. These events are described in more
-detail below in `Non-cooperative userfaultfd`_ section.
+- ``UFFD_FEATURE_MINOR_HUGETLBFS`` indicates that the kernel supports
+ ``UFFDIO_REGISTER_MODE_MINOR`` registration for hugetlbfs virtual memory
+ areas. ``UFFD_FEATURE_MINOR_SHMEM`` is the analogous feature indicating
+ support for shmem virtual memory areas.
-Once the ``userfaultfd`` has been enabled the ``UFFDIO_REGISTER`` ioctl should
-be invoked (if present in the returned ``uffdio_api.ioctls`` bitmask) to
-register a memory range in the ``userfaultfd`` by setting the
+The userland application should set the feature flags it intends to use
+when invoking the ``UFFDIO_API`` ioctl, to request that those features be
+enabled if supported.
+
+Once the ``userfaultfd`` API has been enabled the ``UFFDIO_REGISTER``
+ioctl should be invoked (if present in the returned ``uffdio_api.ioctls``
+bitmask) to register a memory range in the ``userfaultfd`` by setting the
uffdio_register structure accordingly. The ``uffdio_register.mode``
bitmask will specify to the kernel which kind of faults to track for
-the range (``UFFDIO_REGISTER_MODE_MISSING`` would track missing
-pages). The ``UFFDIO_REGISTER`` ioctl will return the
+the range. The ``UFFDIO_REGISTER`` ioctl will return the
``uffdio_register.ioctls`` bitmask of ioctls that are suitable to resolve
userfaults on the range registered. Not all ioctls will necessarily be
-supported for all memory types depending on the underlying virtual
-memory backend (anonymous memory vs tmpfs vs real filebacked
-mappings).
+supported for all memory types (e.g. anonymous memory vs. shmem vs.
+hugetlbfs), or all types of intercepted faults.
Userland can use the ``uffdio_register.ioctls`` to manage the virtual
address space in the background (to add or potentially also remove
@@ -100,21 +101,46 @@
could be triggering just before userland maps in the background the
user-faulted page.
-The primary ioctl to resolve userfaults is ``UFFDIO_COPY``. That
-atomically copies a page into the userfault registered range and wakes
-up the blocked userfaults
-(unless ``uffdio_copy.mode & UFFDIO_COPY_MODE_DONTWAKE`` is set).
-Other ioctl works similarly to ``UFFDIO_COPY``. They're atomic as in
-guaranteeing that nothing can see an half copied page since it'll
-keep userfaulting until the copy has finished.
+Resolving Userfaults
+--------------------
+
+There are three basic ways to resolve userfaults:
+
+- ``UFFDIO_COPY`` atomically copies some existing page contents from
+ userspace.
+
+- ``UFFDIO_ZEROPAGE`` atomically zeros the new page.
+
+- ``UFFDIO_CONTINUE`` maps an existing, previously-populated page.
+
+These operations are atomic in the sense that they guarantee nothing can
+see a half-populated page, since readers will keep userfaulting until the
+operation has finished.
+
+By default, these wake up userfaults blocked on the range in question.
+They support a ``UFFDIO_*_MODE_DONTWAKE`` ``mode`` flag, which indicates
+that waking will be done separately at some later time.
+
+Which ioctl to choose depends on the kind of page fault, and what we'd
+like to do to resolve it:
+
+- For ``UFFDIO_REGISTER_MODE_MISSING`` faults, the fault needs to be
+ resolved by either providing a new page (``UFFDIO_COPY``), or mapping
+ the zero page (``UFFDIO_ZEROPAGE``). By default, the kernel would map
+ the zero page for a missing fault. With userfaultfd, userspace can
+ decide what content to provide before the faulting thread continues.
+
+- For ``UFFDIO_REGISTER_MODE_MINOR`` faults, there is an existing page (in
+ the page cache). Userspace has the option of modifying the page's
+ contents before resolving the fault. Once the contents are correct
+ (modified or not), userspace asks the kernel to map the page and let the
+ faulting thread continue with ``UFFDIO_CONTINUE``.
Notes:
-- If you requested ``UFFDIO_REGISTER_MODE_MISSING`` when registering then
- you must provide some kind of page in your thread after reading from
- the uffd. You must provide either ``UFFDIO_COPY`` or ``UFFDIO_ZEROPAGE``.
- The normal behavior of the OS automatically providing a zero page on
- an annonymous mmaping is not in place.
+- You can tell which kind of fault occurred by examining
+ ``pagefault.flags`` within the ``uffd_msg``, checking for the
+ ``UFFD_PAGEFAULT_FLAG_*`` flags.
- None of the page-delivering ioctls default to the range that you
registered with. You must fill in all fields for the appropriate
@@ -122,9 +148,9 @@
- You get the address of the access that triggered the missing page
event out of a struct uffd_msg that you read in the thread from the
- uffd. You can supply as many pages as you want with ``UFFDIO_COPY`` or
- ``UFFDIO_ZEROPAGE``. Keep in mind that unless you used DONTWAKE then
- the first of any of those IOCTLs wakes up the faulting thread.
+ uffd. You can supply as many pages as you want with these IOCTLs.
+ Keep in mind that unless you used DONTWAKE then the first of any of
+ those IOCTLs wakes up the faulting thread.
- Be sure to test for all errors including
(``pollfd[0].revents & POLLERR``). This can happen, e.g. when ranges
diff --git a/Documentation/admin-guide/ramoops.rst b/Documentation/admin-guide/ramoops.rst
index a60a962..f1801f48 100644
--- a/Documentation/admin-guide/ramoops.rst
+++ b/Documentation/admin-guide/ramoops.rst
@@ -3,7 +3,7 @@
Sergiu Iordache <sergiu@chromium.org>
-Updated: 17 November 2011
+Updated: 10 Feb 2021
Introduction
------------
@@ -30,6 +30,8 @@
depends on atomic operations. At least on ARM, pgprot_noncached causes the
memory to be mapped strongly ordered, and atomic operations on strongly ordered
memory are implementation defined, and won't work on many ARMs such as omaps.
+Setting ``mem_type=2`` attempts to treat the memory region as normal memory,
+which enables full cache on it. This can improve the performance.
The memory area is divided into ``record_size`` chunks (also rounded down to
power of two) and each kmesg dump writes a ``record_size`` chunk of
diff --git a/Documentation/admin-guide/sysctl/vm.rst b/Documentation/admin-guide/sysctl/vm.rst
index 06027c6..9c321c7 100644
--- a/Documentation/admin-guide/sysctl/vm.rst
+++ b/Documentation/admin-guide/sysctl/vm.rst
@@ -38,6 +38,7 @@
- dirty_writeback_centisecs
- drop_caches
- extfrag_threshold
+- extra_free_kbytes
- highmem_is_dirtyable
- hugetlb_shm_group
- laptop_mode
@@ -126,7 +127,8 @@
This tunable takes a value in the range [0, 100] with a default value of
20. This tunable determines how aggressively compaction is done in the
-background. Setting it to 0 disables proactive compaction.
+background. On write of non zero value to this tunable will immediately
+trigger the proactive compaction. Setting it to 0 disables proactive compaction.
Note that compaction has a non-trivial system-wide impact as pages
belonging to different processes are moved around, which could also lead
@@ -307,6 +309,21 @@
any throttling.
+extra_free_kbytes
+
+This parameter tells the VM to keep extra free memory between the threshold
+where background reclaim (kswapd) kicks in, and the threshold where direct
+reclaim (by allocating processes) kicks in.
+
+This is useful for workloads that require low latency memory allocations
+and have a bounded burstiness in memory allocations, for example a
+realtime application that receives and transmits network traffic
+(causing in-kernel memory allocations) with a maximum total message burst
+size of 200MB may need 200MB of extra free memory to avoid direct reclaim
+related latencies.
+
+==============================================================
+
hugetlb_shm_group
=================
@@ -873,12 +890,17 @@
unprivileged_userfaultfd
========================
-This flag controls whether unprivileged users can use the userfaultfd
-system calls. Set this to 1 to allow unprivileged users to use the
-userfaultfd system calls, or set this to 0 to restrict userfaultfd to only
-privileged users (with SYS_CAP_PTRACE capability).
+This flag controls the mode in which unprivileged users can use the
+userfaultfd system calls. Set this to 0 to restrict unprivileged users
+to handle page faults in user mode only. In this case, users without
+SYS_CAP_PTRACE must pass UFFD_USER_MODE_ONLY in order for userfaultfd to
+succeed. Prohibiting use of userfaultfd for handling faults from kernel
+mode may make certain vulnerabilities more difficult to exploit.
-The default value is 1.
+Set this to 1 to allow unprivileged users to use the userfaultfd system
+calls without any restrictions.
+
+The default value is 0.
user_reserve_kbytes
diff --git a/Documentation/arm64/memory-tagging-extension.rst b/Documentation/arm64/memory-tagging-extension.rst
index b540178..7b99c8f 100644
--- a/Documentation/arm64/memory-tagging-extension.rst
+++ b/Documentation/arm64/memory-tagging-extension.rst
@@ -77,14 +77,20 @@
address is unknown).
The user can select the above modes, per thread, using the
-``prctl(PR_SET_TAGGED_ADDR_CTRL, flags, 0, 0, 0)`` system call where
-``flags`` contain one of the following values in the ``PR_MTE_TCF_MASK``
+``prctl(PR_SET_TAGGED_ADDR_CTRL, flags, 0, 0, 0)`` system call where ``flags``
+contains any number of the following values in the ``PR_MTE_TCF_MASK``
bit-field:
-- ``PR_MTE_TCF_NONE`` - *Ignore* tag check faults
+- ``PR_MTE_TCF_NONE`` - *Ignore* tag check faults
+ (ignored if combined with other options)
- ``PR_MTE_TCF_SYNC`` - *Synchronous* tag check fault mode
- ``PR_MTE_TCF_ASYNC`` - *Asynchronous* tag check fault mode
+If no modes are specified, tag check faults are ignored. If a single
+mode is specified, the program will run in that mode. If multiple
+modes are specified, the mode is selected as described in the "Per-CPU
+preferred tag checking modes" section below.
+
The current tag check fault mode can be read using the
``prctl(PR_GET_TAGGED_ADDR_CTRL, 0, 0, 0, 0)`` system call.
@@ -120,13 +126,39 @@
interface provides an include mask. An include mask of ``0`` (exclusion
mask ``0xffff``) results in the CPU always generating tag ``0``.
+Per-CPU preferred tag checking mode
+-----------------------------------
+
+On some CPUs the performance of MTE in stricter tag checking modes
+is similar to that of less strict tag checking modes. This makes it
+worthwhile to enable stricter checks on those CPUs when a less strict
+checking mode is requested, in order to gain the error detection
+benefits of the stricter checks without the performance downsides. To
+support this scenario, a privileged user may configure a stricter
+tag checking mode as the CPU's preferred tag checking mode.
+
+The preferred tag checking mode for each CPU is controlled by
+``/sys/devices/system/cpu/cpu<N>/mte_tcf_preferred``, to which a
+privileged user may write the value ``async`` or ``sync``. The default
+preferred mode for each CPU is ``async``.
+
+To allow a program to potentially run in the CPU's preferred tag
+checking mode, the user program may set multiple tag check fault mode
+bits in the ``flags`` argument to the ``prctl(PR_SET_TAGGED_ADDR_CTRL,
+flags, 0, 0, 0)`` system call. If the CPU's preferred tag checking
+mode is in the task's set of provided tag checking modes (this will
+always be the case at present because the kernel only supports two
+tag checking modes, but future kernels may support more modes), that
+mode will be selected. Otherwise, one of the modes in the task's mode
+set will be selected in a currently unspecified manner.
+
Initial process state
---------------------
On ``execve()``, the new process has the following configuration:
- ``PR_TAGGED_ADDR_ENABLE`` set to 0 (disabled)
-- Tag checking mode set to ``PR_MTE_TCF_NONE``
+- No tag checking modes are selected (tag check faults ignored)
- ``PR_MTE_TAG_MASK`` set to 0 (all tags excluded)
- ``PSTATE.TCO`` set to 0
- ``PROT_MTE`` not set on any of the initial memory maps
@@ -251,11 +283,13 @@
return EXIT_FAILURE;
/*
- * Enable the tagged address ABI, synchronous MTE tag check faults and
- * allow all non-zero tags in the randomly generated set.
+ * Enable the tagged address ABI, synchronous or asynchronous MTE
+ * tag check faults (based on per-CPU preference) and allow all
+ * non-zero tags in the randomly generated set.
*/
if (prctl(PR_SET_TAGGED_ADDR_CTRL,
- PR_TAGGED_ADDR_ENABLE | PR_MTE_TCF_SYNC | (0xfffe << PR_MTE_TAG_SHIFT),
+ PR_TAGGED_ADDR_ENABLE | PR_MTE_TCF_SYNC | PR_MTE_TCF_ASYNC |
+ (0xfffe << PR_MTE_TAG_SHIFT),
0, 0, 0)) {
perror("prctl() failed");
return EXIT_FAILURE;
diff --git a/Documentation/arm64/memory.rst b/Documentation/arm64/memory.rst
index cf03b32..75df7fb 100644
--- a/Documentation/arm64/memory.rst
+++ b/Documentation/arm64/memory.rst
@@ -100,7 +100,7 @@
random) offset from the linear mapping. See the kern_hyp_va macro and
kvm_update_va_mask function for more details. MMIO devices such as
GICv2 gets mapped next to the HYP idmap page, as do vectors when
-ARM64_HARDEN_EL2_VECTORS is selected for particular CPUs.
+ARM64_SPECTRE_V3A is enabled for particular CPUs.
When using KVM with the Virtualization Host Extensions, no additional
mappings are created, since the host kernel runs directly in EL2.
diff --git a/Documentation/arm64/pointer-authentication.rst b/Documentation/arm64/pointer-authentication.rst
index 30b2ab0..f127666 100644
--- a/Documentation/arm64/pointer-authentication.rst
+++ b/Documentation/arm64/pointer-authentication.rst
@@ -107,3 +107,37 @@
KVM_GET/SET_REG_* ioctls and mask those features from cpufeature ID
register. Any attempt to use the Pointer Authentication instructions will
result in an UNDEFINED exception being injected into the guest.
+
+
+Enabling and disabling keys
+---------------------------
+
+The prctl PR_PAC_SET_ENABLED_KEYS allows the user program to control which
+PAC keys are enabled in a particular task. It takes two arguments, the
+first being a bitmask of PR_PAC_APIAKEY, PR_PAC_APIBKEY, PR_PAC_APDAKEY
+and PR_PAC_APDBKEY specifying which keys shall be affected by this prctl,
+and the second being a bitmask of the same bits specifying whether the key
+should be enabled or disabled. For example::
+
+ prctl(PR_PAC_SET_ENABLED_KEYS,
+ PR_PAC_APIAKEY | PR_PAC_APIBKEY | PR_PAC_APDAKEY | PR_PAC_APDBKEY,
+ PR_PAC_APIBKEY, 0, 0);
+
+disables all keys except the IB key.
+
+The main reason why this is useful is to enable a userspace ABI that uses PAC
+instructions to sign and authenticate function pointers and other pointers
+exposed outside of the function, while still allowing binaries conforming to
+the ABI to interoperate with legacy binaries that do not sign or authenticate
+pointers.
+
+The idea is that a dynamic loader or early startup code would issue this
+prctl very early after establishing that a process may load legacy binaries,
+but before executing any PAC instructions.
+
+For compatibility with previous kernel versions, processes start up with IA,
+IB, DA and DB enabled, and are reset to this state on exec(). Processes created
+via fork() and clone() inherit the key enabled state from the calling process.
+
+It is recommended to avoid disabling the IA key, as this has higher performance
+overhead than disabling any of the other keys.
diff --git a/Documentation/arm64/tagged-pointers.rst b/Documentation/arm64/tagged-pointers.rst
index eab4323..19d284b 100644
--- a/Documentation/arm64/tagged-pointers.rst
+++ b/Documentation/arm64/tagged-pointers.rst
@@ -53,12 +53,25 @@
Preserving tags
---------------
-Non-zero tags are not preserved when delivering signals. This means that
-signal handlers in applications making use of tags cannot rely on the
-tag information for user virtual addresses being maintained for fields
-inside siginfo_t. One exception to this rule is for signals raised in
-response to watchpoint debug exceptions, where the tag information will
-be preserved.
+When delivering signals, non-zero tags are not preserved in
+siginfo.si_addr unless the flag SA_EXPOSE_TAGBITS was set in
+sigaction.sa_flags when the signal handler was installed. This means
+that signal handlers in applications making use of tags cannot rely
+on the tag information for user virtual addresses being maintained
+in these fields unless the flag was set.
+
+Due to architecture limitations, bits 63:60 of the fault address
+are not preserved in response to synchronous tag check faults
+(SEGV_MTESERR) even if SA_EXPOSE_TAGBITS was set. Applications should
+treat the values of these bits as undefined in order to accommodate
+future architecture revisions which may preserve the bits.
+
+For signals raised in response to watchpoint debug exceptions, the
+tag information will be preserved regardless of the SA_EXPOSE_TAGBITS
+flag setting.
+
+Non-zero tags are never preserved in sigcontext.fault_address
+regardless of the SA_EXPOSE_TAGBITS flag setting.
The architecture prevents the use of a tagged PC, so the upper byte will
be set to a sign-extension of bit 55 on exception return.
diff --git a/Documentation/block/inline-encryption.rst b/Documentation/block/inline-encryption.rst
index e75151e..7f9b40d 100644
--- a/Documentation/block/inline-encryption.rst
+++ b/Documentation/block/inline-encryption.rst
@@ -182,8 +182,9 @@
A :c:type:``struct blk_keyslot_manager`` should be set up by device drivers in
the ``request_queue`` of the device. The device driver needs to call
-``blk_ksm_init`` on the ``blk_keyslot_manager``, which specifying the number of
-keyslots supported by the hardware.
+``blk_ksm_init`` (or its resource-managed variant ``devm_blk_ksm_init``) on the
+``blk_keyslot_manager``, while specifying the number of keyslots supported by
+the hardware.
The device driver also needs to tell the KSM how to actually manipulate the
IE hardware in the device to do things like programming the crypto key into
@@ -202,10 +203,9 @@
"should have" at the point in time when the function is called. This is useful
e.g. if a device loses all its keys on runtime power down/up.
-``blk_ksm_destroy`` should be called to free up all resources used by a keyslot
-manager upon ``blk_ksm_init``, once the ``blk_keyslot_manager`` is no longer
-needed.
-
+If the driver used ``blk_ksm_init`` instead of ``devm_blk_ksm_init``, then
+``blk_ksm_destroy`` should be called to free up all resources used by a
+``blk_keyslot_manager`` once it is no longer needed.
Layered Devices
===============
diff --git a/Documentation/crypto/api-skcipher.rst b/Documentation/crypto/api-skcipher.rst
index 1aaf898..04d6cc5 100644
--- a/Documentation/crypto/api-skcipher.rst
+++ b/Documentation/crypto/api-skcipher.rst
@@ -28,8 +28,8 @@
Single Block Cipher API
-----------------------
-.. kernel-doc:: include/linux/crypto.h
+.. kernel-doc:: include/crypto/internal/cipher.h
:doc: Single Block Cipher API
-.. kernel-doc:: include/linux/crypto.h
+.. kernel-doc:: include/crypto/internal/cipher.h
:functions: crypto_alloc_cipher crypto_free_cipher crypto_has_cipher crypto_cipher_blocksize crypto_cipher_setkey crypto_cipher_encrypt_one crypto_cipher_decrypt_one
diff --git a/Documentation/dev-tools/index.rst b/Documentation/dev-tools/index.rst
index f7809c7..1b1cf4f 100644
--- a/Documentation/dev-tools/index.rst
+++ b/Documentation/dev-tools/index.rst
@@ -22,6 +22,7 @@
ubsan
kmemleak
kcsan
+ kfence
gdb-kernel-debugging
kgdb
kselftest
diff --git a/Documentation/dev-tools/kasan.rst b/Documentation/dev-tools/kasan.rst
index 2b68add..075ef8e 100644
--- a/Documentation/dev-tools/kasan.rst
+++ b/Documentation/dev-tools/kasan.rst
@@ -4,13 +4,16 @@
Overview
--------
-KernelAddressSANitizer (KASAN) is a dynamic memory error detector designed to
-find out-of-bound and use-after-free bugs. KASAN has two modes: generic KASAN
-(similar to userspace ASan) and software tag-based KASAN (similar to userspace
-HWASan).
+KernelAddressSANitizer (KASAN) is a dynamic memory safety error detector
+designed to find out-of-bound and use-after-free bugs. KASAN has three modes:
-KASAN uses compile-time instrumentation to insert validity checks before every
-memory access, and therefore requires a compiler version that supports that.
+1. generic KASAN (similar to userspace ASan),
+2. software tag-based KASAN (similar to userspace HWASan),
+3. hardware tag-based KASAN (based on hardware memory tagging).
+
+Software KASAN modes (1 and 2) use compile-time instrumentation to insert
+validity checks before every memory access, and therefore require a compiler
+version that supports that.
Generic KASAN is supported in both GCC and Clang. With GCC it requires version
8.3.0 or later. Any supported Clang version is compatible, but detection of
@@ -19,7 +22,7 @@
Tag-based KASAN is only supported in Clang.
Currently generic KASAN is supported for the x86_64, arm64, xtensa, s390 and
-riscv architectures, and tag-based KASAN is supported only for arm64.
+and riscv architectures, and tag-based KASAN modes are supported only for arm64.
Usage
-----
@@ -28,30 +31,22 @@
CONFIG_KASAN = y
-and choose between CONFIG_KASAN_GENERIC (to enable generic KASAN) and
-CONFIG_KASAN_SW_TAGS (to enable software tag-based KASAN).
+and choose between CONFIG_KASAN_GENERIC (to enable generic KASAN),
+CONFIG_KASAN_SW_TAGS (to enable software tag-based KASAN), and
+CONFIG_KASAN_HW_TAGS (to enable hardware tag-based KASAN).
-You also need to choose between CONFIG_KASAN_OUTLINE and CONFIG_KASAN_INLINE.
-Outline and inline are compiler instrumentation types. The former produces
-smaller binary while the latter is 1.1 - 2 times faster.
+For software modes, you also need to choose between CONFIG_KASAN_OUTLINE and
+CONFIG_KASAN_INLINE. Outline and inline are compiler instrumentation types.
+The former produces smaller binary while the latter is 1.1 - 2 times faster.
-Both KASAN modes work with both SLUB and SLAB memory allocators.
-For better bug detection and nicer reporting, enable CONFIG_STACKTRACE.
+Both software KASAN modes work with both SLUB and SLAB memory allocators,
+while the hardware tag-based KASAN currently only support SLUB.
+
+For better error reports that include stack traces, enable CONFIG_STACKTRACE.
To augment reports with last allocation and freeing stack of the physical page,
it is recommended to enable also CONFIG_PAGE_OWNER and boot with page_owner=on.
-To disable instrumentation for specific files or directories, add a line
-similar to the following to the respective kernel Makefile:
-
-- For a single file (e.g. main.o)::
-
- KASAN_SANITIZE_main.o := n
-
-- For all files in one directory::
-
- KASAN_SANITIZE := n
-
Error reports
~~~~~~~~~~~~~
@@ -136,22 +131,68 @@
the accessed slab object and information about the accessed memory page.
In the last section the report shows memory state around the accessed address.
-Reading this part requires some understanding of how KASAN works.
+Internally KASAN tracks memory state separately for each memory granule, which
+is either 8 or 16 aligned bytes depending on KASAN mode. Each number in the
+memory state section of the report shows the state of one of the memory
+granules that surround the accessed address.
-The state of each 8 aligned bytes of memory is encoded in one shadow byte.
-Those 8 bytes can be accessible, partially accessible, freed or be a redzone.
-We use the following encoding for each shadow byte: 0 means that all 8 bytes
-of the corresponding memory region are accessible; number N (1 <= N <= 7) means
-that the first N bytes are accessible, and other (8 - N) bytes are not;
-any negative value indicates that the entire 8-byte word is inaccessible.
-We use different negative values to distinguish between different kinds of
-inaccessible memory like redzones or freed memory (see mm/kasan/kasan.h).
+For generic KASAN the size of each memory granule is 8. The state of each
+granule is encoded in one shadow byte. Those 8 bytes can be accessible,
+partially accessible, freed or be a part of a redzone. KASAN uses the following
+encoding for each shadow byte: 0 means that all 8 bytes of the corresponding
+memory region are accessible; number N (1 <= N <= 7) means that the first N
+bytes are accessible, and other (8 - N) bytes are not; any negative value
+indicates that the entire 8-byte word is inaccessible. KASAN uses different
+negative values to distinguish between different kinds of inaccessible memory
+like redzones or freed memory (see mm/kasan/kasan.h).
In the report above the arrows point to the shadow byte 03, which means that
-the accessed address is partially accessible.
+the accessed address is partially accessible. For tag-based KASAN modes this
+last report section shows the memory tags around the accessed address
+(see the `Implementation details`_ section).
-For tag-based KASAN this last report section shows the memory tags around the
-accessed address (see Implementation details section).
+Boot parameters
+~~~~~~~~~~~~~~~
+
+Hardware tag-based KASAN mode (see the section about various modes below) is
+intended for use in production as a security mitigation. Therefore, it supports
+boot parameters that allow to disable KASAN competely or otherwise control
+particular KASAN features.
+
+- ``kasan=off`` or ``=on`` controls whether KASAN is enabled (default: ``on``).
+
+- ``kasan.mode=sync`` or ``=async`` controls whether KASAN is configured in
+ synchronous or asynchronous mode of execution (default: ``sync``).
+ Synchronous mode: a bad access is detected immediately when a tag
+ check fault occurs.
+ Asynchronous mode: a bad access detection is delayed. When a tag check
+ fault occurs, the information is stored in hardware (in the TFSR_EL1
+ register for arm64). The kernel periodically checks the hardware and
+ only reports tag faults during these checks.
+
+- ``kasan.stacktrace=off`` or ``=on`` disables or enables alloc and free stack
+ traces collection (default: ``on``).
+
+- ``kasan.fault=report`` or ``=panic`` controls whether to only print a KASAN
+ report or also panic the kernel (default: ``report``). Note, that tag
+ checking gets disabled after the first reported bug.
+
+For developers
+~~~~~~~~~~~~~~
+
+Software KASAN modes use compiler instrumentation to insert validity checks.
+Such instrumentation might be incompatible with some part of the kernel, and
+therefore needs to be disabled. To disable instrumentation for specific files
+or directories, add a line similar to the following to the respective kernel
+Makefile:
+
+- For a single file (e.g. main.o)::
+
+ KASAN_SANITIZE_main.o := n
+
+- For all files in one directory::
+
+ KASAN_SANITIZE := n
Implementation details
@@ -160,10 +201,10 @@
Generic KASAN
~~~~~~~~~~~~~
-From a high level, our approach to memory error detection is similar to that
-of kmemcheck: use shadow memory to record whether each byte of memory is safe
-to access, and use compile-time instrumentation to insert checks of shadow
-memory on each memory access.
+From a high level perspective, KASAN's approach to memory error detection is
+similar to that of kmemcheck: use shadow memory to record whether each byte of
+memory is safe to access, and use compile-time instrumentation to insert checks
+of shadow memory on each memory access.
Generic KASAN dedicates 1/8th of kernel memory to its shadow memory (e.g. 16TB
to cover 128TB on x86_64) and uses direct mapping with a scale and offset to
@@ -190,23 +231,34 @@
This option significantly enlarges kernel but it gives x1.1-x2 performance
boost over outline instrumented kernel.
-Generic KASAN prints up to 2 call_rcu() call stacks in reports, the last one
-and the second to last.
+Generic KASAN also reports the last 2 call stacks to creation of work that
+potentially has access to an object. Call stacks for the following are shown:
+call_rcu() and workqueue queuing.
+
+Generic KASAN is the only mode that delays the reuse of freed object via
+quarantine (see mm/kasan/quarantine.c for implementation).
Software tag-based KASAN
~~~~~~~~~~~~~~~~~~~~~~~~
-Tag-based KASAN uses the Top Byte Ignore (TBI) feature of modern arm64 CPUs to
-store a pointer tag in the top byte of kernel pointers. Like generic KASAN it
-uses shadow memory to store memory tags associated with each 16-byte memory
+Software tag-based KASAN requires software memory tagging support in the form
+of HWASan-like compiler instrumentation (see HWASan documentation for details).
+
+Software tag-based KASAN is currently only implemented for arm64 architecture.
+
+Software tag-based KASAN uses the Top Byte Ignore (TBI) feature of arm64 CPUs
+to store a pointer tag in the top byte of kernel pointers. Like generic KASAN
+it uses shadow memory to store memory tags associated with each 16-byte memory
cell (therefore it dedicates 1/16th of the kernel memory for shadow memory).
-On each memory allocation tag-based KASAN generates a random tag, tags the
-allocated memory with this tag, and embeds this tag into the returned pointer.
+On each memory allocation software tag-based KASAN generates a random tag, tags
+the allocated memory with this tag, and embeds this tag into the returned
+pointer.
+
Software tag-based KASAN uses compile-time instrumentation to insert checks
before each memory access. These checks make sure that tag of the memory that
is being accessed is equal to tag of the pointer that is used to access this
-memory. In case of a tag mismatch tag-based KASAN prints a bug report.
+memory. In case of a tag mismatch software tag-based KASAN prints a bug report.
Software tag-based KASAN also has two instrumentation modes (outline, that
emits callbacks to check memory accesses; and inline, that performs the shadow
@@ -215,9 +267,46 @@
instrumentation a brk instruction is emitted by the compiler, and a dedicated
brk handler is used to print bug reports.
-A potential expansion of this mode is a hardware tag-based mode, which would
-use hardware memory tagging support instead of compiler instrumentation and
-manual shadow memory manipulation.
+Software tag-based KASAN uses 0xFF as a match-all pointer tag (accesses through
+pointers with 0xFF pointer tag aren't checked). The value 0xFE is currently
+reserved to tag freed memory regions.
+
+Software tag-based KASAN currently only supports tagging of
+kmem_cache_alloc/kmalloc and page_alloc memory.
+
+Hardware tag-based KASAN
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Hardware tag-based KASAN is similar to the software mode in concept, but uses
+hardware memory tagging support instead of compiler instrumentation and
+shadow memory.
+
+Hardware tag-based KASAN is currently only implemented for arm64 architecture
+and based on both arm64 Memory Tagging Extension (MTE) introduced in ARMv8.5
+Instruction Set Architecture, and Top Byte Ignore (TBI).
+
+Special arm64 instructions are used to assign memory tags for each allocation.
+Same tags are assigned to pointers to those allocations. On every memory
+access, hardware makes sure that tag of the memory that is being accessed is
+equal to tag of the pointer that is used to access this memory. In case of a
+tag mismatch a fault is generated and a report is printed.
+
+Hardware tag-based KASAN uses 0xFF as a match-all pointer tag (accesses through
+pointers with 0xFF pointer tag aren't checked). The value 0xFE is currently
+reserved to tag freed memory regions.
+
+Hardware tag-based KASAN currently only supports tagging of
+kmem_cache_alloc/kmalloc and page_alloc memory.
+
+If the hardware doesn't support MTE (pre ARMv8.5), hardware tag-based KASAN
+won't be enabled. In this case all boot parameters are ignored.
+
+Note, that enabling CONFIG_KASAN_HW_TAGS always results in in-kernel TBI being
+enabled. Even when kasan.mode=off is provided, or when the hardware doesn't
+support MTE (but supports TBI).
+
+Hardware tag-based KASAN only reports the first found bug. After that MTE tag
+checking gets disabled.
What memory accesses are sanitised by KASAN?
--------------------------------------------
@@ -264,17 +353,17 @@
page of shadow space. Allocating a full shadow page per mapping would
therefore be wasteful. Furthermore, to ensure that different mappings
use different shadow pages, mappings would have to be aligned to
-``KASAN_SHADOW_SCALE_SIZE * PAGE_SIZE``.
+``KASAN_GRANULE_SIZE * PAGE_SIZE``.
-Instead, we share backing space across multiple mappings. We allocate
+Instead, KASAN shares backing space across multiple mappings. It allocates
a backing page when a mapping in vmalloc space uses a particular page
of the shadow region. This page can be shared by other vmalloc
mappings later on.
-We hook in to the vmap infrastructure to lazily clean up unused shadow
+KASAN hooks into the vmap infrastructure to lazily clean up unused shadow
memory.
-To avoid the difficulties around swapping mappings around, we expect
+To avoid the difficulties around swapping mappings around, KASAN expects
that the part of the shadow region that covers the vmalloc space will
not be covered by the early shadow page, but will be left
unmapped. This will require changes in arch-specific code.
@@ -282,27 +371,34 @@
This allows ``VMAP_STACK`` support on x86, and can simplify support of
architectures that do not have a fixed module region.
-CONFIG_KASAN_KUNIT_TEST & CONFIG_TEST_KASAN_MODULE
---------------------------------------------------
+CONFIG_KASAN_KUNIT_TEST and CONFIG_KASAN_MODULE_TEST
+----------------------------------------------------
-``CONFIG_KASAN_KUNIT_TEST`` utilizes the KUnit Test Framework for testing.
-This means each test focuses on a small unit of functionality and
-there are a few ways these tests can be run.
+KASAN tests consist of two parts:
-Each test will print the KASAN report if an error is detected and then
-print the number of the test and the status of the test:
+1. Tests that are integrated with the KUnit Test Framework. Enabled with
+``CONFIG_KASAN_KUNIT_TEST``. These tests can be run and partially verified
+automatically in a few different ways, see the instructions below.
-pass::
+2. Tests that are currently incompatible with KUnit. Enabled with
+``CONFIG_KASAN_MODULE_TEST`` and can only be run as a module. These tests can
+only be verified manually, by loading the kernel module and inspecting the
+kernel log for KASAN reports.
+
+Each KUnit-compatible KASAN test prints a KASAN report if an error is detected.
+Then the test prints its number and status.
+
+When a test passes::
ok 28 - kmalloc_double_kzfree
-or, if kmalloc failed::
+When a test fails due to a failed ``kmalloc``::
# kmalloc_large_oob_right: ASSERTION FAILED at lib/test_kasan.c:163
Expected ptr is not null, but is
not ok 4 - kmalloc_large_oob_right
-or, if a KASAN report was expected, but not found::
+When a test fails due to a missing KASAN report::
# kmalloc_double_kzfree: EXPECTATION FAILED at lib/test_kasan.c:629
Expected kasan_data->report_expected == kasan_data->report_found, but
@@ -310,46 +406,38 @@
kasan_data->report_found == 0
not ok 28 - kmalloc_double_kzfree
-All test statuses are tracked as they run and an overall status will
-be printed at the end::
+At the end the cumulative status of all KASAN tests is printed. On success::
ok 1 - kasan
-or::
+Or, if one of the tests failed::
not ok 1 - kasan
-(1) Loadable Module
-~~~~~~~~~~~~~~~~~~~~
+
+There are a few ways to run KUnit-compatible KASAN tests.
+
+1. Loadable module
+~~~~~~~~~~~~~~~~~~
With ``CONFIG_KUNIT`` enabled, ``CONFIG_KASAN_KUNIT_TEST`` can be built as
-a loadable module and run on any architecture that supports KASAN
-using something like insmod or modprobe. The module is called ``test_kasan``.
+a loadable module and run on any architecture that supports KASAN by loading
+the module with insmod or modprobe. The module is called ``test_kasan``.
-(2) Built-In
-~~~~~~~~~~~~~
+2. Built-In
+~~~~~~~~~~~
With ``CONFIG_KUNIT`` built-in, ``CONFIG_KASAN_KUNIT_TEST`` can be built-in
-on any architecure that supports KASAN. These and any other KUnit
-tests enabled will run and print the results at boot as a late-init
-call.
+on any architecure that supports KASAN. These and any other KUnit tests enabled
+will run and print the results at boot as a late-init call.
-(3) Using kunit_tool
-~~~~~~~~~~~~~~~~~~~~~
+3. Using kunit_tool
+~~~~~~~~~~~~~~~~~~~
-With ``CONFIG_KUNIT`` and ``CONFIG_KASAN_KUNIT_TEST`` built-in, we can also
-use kunit_tool to see the results of these along with other KUnit
-tests in a more readable way. This will not print the KASAN reports
-of tests that passed. Use `KUnit documentation <https://www.kernel.org/doc/html/latest/dev-tools/kunit/index.html>`_ for more up-to-date
-information on kunit_tool.
+With ``CONFIG_KUNIT`` and ``CONFIG_KASAN_KUNIT_TEST`` built-in, it's also
+possible use ``kunit_tool`` to see the results of these and other KUnit tests
+in a more readable way. This will not print the KASAN reports of the tests that
+passed. Use `KUnit documentation <https://www.kernel.org/doc/html/latest/dev-tools/kunit/index.html>`_
+for more up-to-date information on ``kunit_tool``.
.. _KUnit: https://www.kernel.org/doc/html/latest/dev-tools/kunit/index.html
-
-``CONFIG_TEST_KASAN_MODULE`` is a set of KASAN tests that could not be
-converted to KUnit. These tests can be run only as a module with
-``CONFIG_TEST_KASAN_MODULE`` built as a loadable module and
-``CONFIG_KASAN`` built-in. The type of error expected and the
-function being run is printed before the expression expected to give
-an error. Then the error is printed, if found, and that test
-should be interpretted to pass only if the error was the one expected
-by the test.
diff --git a/Documentation/dev-tools/kfence.rst b/Documentation/dev-tools/kfence.rst
new file mode 100644
index 0000000..fdf04e7
--- /dev/null
+++ b/Documentation/dev-tools/kfence.rst
@@ -0,0 +1,298 @@
+.. SPDX-License-Identifier: GPL-2.0
+.. Copyright (C) 2020, Google LLC.
+
+Kernel Electric-Fence (KFENCE)
+==============================
+
+Kernel Electric-Fence (KFENCE) is a low-overhead sampling-based memory safety
+error detector. KFENCE detects heap out-of-bounds access, use-after-free, and
+invalid-free errors.
+
+KFENCE is designed to be enabled in production kernels, and has near zero
+performance overhead. Compared to KASAN, KFENCE trades performance for
+precision. The main motivation behind KFENCE's design, is that with enough
+total uptime KFENCE will detect bugs in code paths not typically exercised by
+non-production test workloads. One way to quickly achieve a large enough total
+uptime is when the tool is deployed across a large fleet of machines.
+
+Usage
+-----
+
+To enable KFENCE, configure the kernel with::
+
+ CONFIG_KFENCE=y
+
+To build a kernel with KFENCE support, but disabled by default (to enable, set
+``kfence.sample_interval`` to non-zero value), configure the kernel with::
+
+ CONFIG_KFENCE=y
+ CONFIG_KFENCE_SAMPLE_INTERVAL=0
+
+KFENCE provides several other configuration options to customize behaviour (see
+the respective help text in ``lib/Kconfig.kfence`` for more info).
+
+Tuning performance
+~~~~~~~~~~~~~~~~~~
+
+The most important parameter is KFENCE's sample interval, which can be set via
+the kernel boot parameter ``kfence.sample_interval`` in milliseconds. The
+sample interval determines the frequency with which heap allocations will be
+guarded by KFENCE. The default is configurable via the Kconfig option
+``CONFIG_KFENCE_SAMPLE_INTERVAL``. Setting ``kfence.sample_interval=0``
+disables KFENCE.
+
+The KFENCE memory pool is of fixed size, and if the pool is exhausted, no
+further KFENCE allocations occur. With ``CONFIG_KFENCE_NUM_OBJECTS`` (default
+255), the number of available guarded objects can be controlled. Each object
+requires 2 pages, one for the object itself and the other one used as a guard
+page; object pages are interleaved with guard pages, and every object page is
+therefore surrounded by two guard pages.
+
+The total memory dedicated to the KFENCE memory pool can be computed as::
+
+ ( #objects + 1 ) * 2 * PAGE_SIZE
+
+Using the default config, and assuming a page size of 4 KiB, results in
+dedicating 2 MiB to the KFENCE memory pool.
+
+Note: On architectures that support huge pages, KFENCE will ensure that the
+pool is using pages of size ``PAGE_SIZE``. This will result in additional page
+tables being allocated.
+
+Error reports
+~~~~~~~~~~~~~
+
+A typical out-of-bounds access looks like this::
+
+ ==================================================================
+ BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0xa3/0x22b
+
+ Out-of-bounds read at 0xffffffffb672efff (1B left of kfence-#17):
+ test_out_of_bounds_read+0xa3/0x22b
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ kfence-#17 [0xffffffffb672f000-0xffffffffb672f01f, size=32, cache=kmalloc-32] allocated by task 507:
+ test_alloc+0xf3/0x25b
+ test_out_of_bounds_read+0x98/0x22b
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ CPU: 4 PID: 107 Comm: kunit_try_catch Not tainted 5.8.0-rc6+ #7
+ Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1 04/01/2014
+ ==================================================================
+
+The header of the report provides a short summary of the function involved in
+the access. It is followed by more detailed information about the access and
+its origin. Note that, real kernel addresses are only shown when using the
+kernel command line option ``no_hash_pointers``.
+
+Use-after-free accesses are reported as::
+
+ ==================================================================
+ BUG: KFENCE: use-after-free read in test_use_after_free_read+0xb3/0x143
+
+ Use-after-free read at 0xffffffffb673dfe0 (in kfence-#24):
+ test_use_after_free_read+0xb3/0x143
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ kfence-#24 [0xffffffffb673dfe0-0xffffffffb673dfff, size=32, cache=kmalloc-32] allocated by task 507:
+ test_alloc+0xf3/0x25b
+ test_use_after_free_read+0x76/0x143
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ freed by task 507:
+ test_use_after_free_read+0xa8/0x143
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ CPU: 4 PID: 109 Comm: kunit_try_catch Tainted: G W 5.8.0-rc6+ #7
+ Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1 04/01/2014
+ ==================================================================
+
+KFENCE also reports on invalid frees, such as double-frees::
+
+ ==================================================================
+ BUG: KFENCE: invalid free in test_double_free+0xdc/0x171
+
+ Invalid free of 0xffffffffb6741000:
+ test_double_free+0xdc/0x171
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ kfence-#26 [0xffffffffb6741000-0xffffffffb674101f, size=32, cache=kmalloc-32] allocated by task 507:
+ test_alloc+0xf3/0x25b
+ test_double_free+0x76/0x171
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ freed by task 507:
+ test_double_free+0xa8/0x171
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ CPU: 4 PID: 111 Comm: kunit_try_catch Tainted: G W 5.8.0-rc6+ #7
+ Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1 04/01/2014
+ ==================================================================
+
+KFENCE also uses pattern-based redzones on the other side of an object's guard
+page, to detect out-of-bounds writes on the unprotected side of the object.
+These are reported on frees::
+
+ ==================================================================
+ BUG: KFENCE: memory corruption in test_kmalloc_aligned_oob_write+0xef/0x184
+
+ Corrupted memory at 0xffffffffb6797ff9 [ 0xac . . . . . . ] (in kfence-#69):
+ test_kmalloc_aligned_oob_write+0xef/0x184
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ kfence-#69 [0xffffffffb6797fb0-0xffffffffb6797ff8, size=73, cache=kmalloc-96] allocated by task 507:
+ test_alloc+0xf3/0x25b
+ test_kmalloc_aligned_oob_write+0x57/0x184
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ CPU: 4 PID: 120 Comm: kunit_try_catch Tainted: G W 5.8.0-rc6+ #7
+ Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1 04/01/2014
+ ==================================================================
+
+For such errors, the address where the corruption occurred as well as the
+invalidly written bytes (offset from the address) are shown; in this
+representation, '.' denote untouched bytes. In the example above ``0xac`` is
+the value written to the invalid address at offset 0, and the remaining '.'
+denote that no following bytes have been touched. Note that, real values are
+only shown if the kernel was booted with ``no_hash_pointers``; to avoid
+information disclosure otherwise, '!' is used instead to denote invalidly
+written bytes.
+
+And finally, KFENCE may also report on invalid accesses to any protected page
+where it was not possible to determine an associated object, e.g. if adjacent
+object pages had not yet been allocated::
+
+ ==================================================================
+ BUG: KFENCE: invalid read in test_invalid_access+0x26/0xe0
+
+ Invalid read at 0xffffffffb670b00a:
+ test_invalid_access+0x26/0xe0
+ kunit_try_run_case+0x51/0x85
+ kunit_generic_run_threadfn_adapter+0x16/0x30
+ kthread+0x137/0x160
+ ret_from_fork+0x22/0x30
+
+ CPU: 4 PID: 124 Comm: kunit_try_catch Tainted: G W 5.8.0-rc6+ #7
+ Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1 04/01/2014
+ ==================================================================
+
+DebugFS interface
+~~~~~~~~~~~~~~~~~
+
+Some debugging information is exposed via debugfs:
+
+* The file ``/sys/kernel/debug/kfence/stats`` provides runtime statistics.
+
+* The file ``/sys/kernel/debug/kfence/objects`` provides a list of objects
+ allocated via KFENCE, including those already freed but protected.
+
+Implementation Details
+----------------------
+
+Guarded allocations are set up based on the sample interval. After expiration
+of the sample interval, the next allocation through the main allocator (SLAB or
+SLUB) returns a guarded allocation from the KFENCE object pool (allocation
+sizes up to PAGE_SIZE are supported). At this point, the timer is reset, and
+the next allocation is set up after the expiration of the interval. To "gate" a
+KFENCE allocation through the main allocator's fast-path without overhead,
+KFENCE relies on static branches via the static keys infrastructure. The static
+branch is toggled to redirect the allocation to KFENCE.
+
+KFENCE objects each reside on a dedicated page, at either the left or right
+page boundaries selected at random. The pages to the left and right of the
+object page are "guard pages", whose attributes are changed to a protected
+state, and cause page faults on any attempted access. Such page faults are then
+intercepted by KFENCE, which handles the fault gracefully by reporting an
+out-of-bounds access, and marking the page as accessible so that the faulting
+code can (wrongly) continue executing (set ``panic_on_warn`` to panic instead).
+
+To detect out-of-bounds writes to memory within the object's page itself,
+KFENCE also uses pattern-based redzones. For each object page, a redzone is set
+up for all non-object memory. For typical alignments, the redzone is only
+required on the unguarded side of an object. Because KFENCE must honor the
+cache's requested alignment, special alignments may result in unprotected gaps
+on either side of an object, all of which are redzoned.
+
+The following figure illustrates the page layout::
+
+ ---+-----------+-----------+-----------+-----------+-----------+---
+ | xxxxxxxxx | O : | xxxxxxxxx | : O | xxxxxxxxx |
+ | xxxxxxxxx | B : | xxxxxxxxx | : B | xxxxxxxxx |
+ | x GUARD x | J : RED- | x GUARD x | RED- : J | x GUARD x |
+ | xxxxxxxxx | E : ZONE | xxxxxxxxx | ZONE : E | xxxxxxxxx |
+ | xxxxxxxxx | C : | xxxxxxxxx | : C | xxxxxxxxx |
+ | xxxxxxxxx | T : | xxxxxxxxx | : T | xxxxxxxxx |
+ ---+-----------+-----------+-----------+-----------+-----------+---
+
+Upon deallocation of a KFENCE object, the object's page is again protected and
+the object is marked as freed. Any further access to the object causes a fault
+and KFENCE reports a use-after-free access. Freed objects are inserted at the
+tail of KFENCE's freelist, so that the least recently freed objects are reused
+first, and the chances of detecting use-after-frees of recently freed objects
+is increased.
+
+Interface
+---------
+
+The following describes the functions which are used by allocators as well as
+page handling code to set up and deal with KFENCE allocations.
+
+.. kernel-doc:: include/linux/kfence.h
+ :functions: is_kfence_address
+ kfence_shutdown_cache
+ kfence_alloc kfence_free __kfence_free
+ kfence_ksize kfence_object_start
+ kfence_handle_page_fault
+
+Related Tools
+-------------
+
+In userspace, a similar approach is taken by `GWP-ASan
+<http://llvm.org/docs/GwpAsan.html>`_. GWP-ASan also relies on guard pages and
+a sampling strategy to detect memory unsafety bugs at scale. KFENCE's design is
+directly influenced by GWP-ASan, and can be seen as its kernel sibling. Another
+similar but non-sampling approach, that also inspired the name "KFENCE", can be
+found in the userspace `Electric Fence Malloc Debugger
+<https://linux.die.net/man/3/efence>`_.
+
+In the kernel, several tools exist to debug memory access errors, and in
+particular KASAN can detect all bug classes that KFENCE can detect. While KASAN
+is more precise, relying on compiler instrumentation, this comes at a
+performance cost.
+
+It is worth highlighting that KASAN and KFENCE are complementary, with
+different target environments. For instance, KASAN is the better debugging-aid,
+where test cases or reproducers exists: due to the lower chance to detect the
+error, it would require more effort using KFENCE to debug. Deployments at scale
+that cannot afford to enable KASAN, however, would benefit from using KFENCE to
+discover bugs due to code paths not exercised by test cases or fuzzers.
diff --git a/Documentation/device-mapper/dm-bow.txt b/Documentation/device-mapper/dm-bow.txt
new file mode 100644
index 0000000..e3fc4d2
--- /dev/null
+++ b/Documentation/device-mapper/dm-bow.txt
@@ -0,0 +1,99 @@
+dm_bow (backup on write)
+========================
+
+dm_bow is a device mapper driver that uses the free space on a device to back up
+data that is overwritten. The changes can then be committed by a simple state
+change, or rolled back by removing the dm_bow device and running a command line
+utility over the underlying device.
+
+dm_bow has three states, set by writing ‘1’ or ‘2’ to /sys/block/dm-?/bow/state.
+It is only possible to go from state 0 (initial state) to state 1, and then from
+state 1 to state 2.
+
+State 0: dm_bow collects all trims to the device and assumes that these mark
+free space on the overlying file system that can be safely used. Typically the
+mount code would create the dm_bow device, mount the file system, call the
+FITRIM ioctl on the file system then switch to state 1. These trims are not
+propagated to the underlying device.
+
+State 1: All writes to the device cause the underlying data to be backed up to
+the free (trimmed) area as needed in such a way as they can be restored.
+However, the writes, with one exception, then happen exactly as they would
+without dm_bow, so the device is always in a good final state. The exception is
+that sector 0 is used to keep a log of the latest changes, both to indicate that
+we are in this state and to allow rollback. See below for all details. If there
+isn't enough free space, writes are failed with -ENOSPC.
+
+State 2: The transition to state 2 triggers replacing the special sector 0 with
+the normal sector 0, and the freeing of all state information. dm_bow then
+becomes a pass-through driver, allowing the device to continue to be used with
+minimal performance impact.
+
+Usage
+=====
+dm-bow takes one command line parameter, the name of the underlying device.
+
+dm-bow will typically be used in the following way. dm-bow will be loaded with a
+suitable underlying device and the resultant device will be mounted. A file
+system trim will be issued via the FITRIM ioctl, then the device will be
+switched to state 1. The file system will now be used as normal. At some point,
+the changes can either be committed by switching to state 2, or rolled back by
+unmounting the file system, removing the dm-bow device and running the command
+line utility. Note that rebooting the device will be equivalent to unmounting
+and removing, but the command line utility must still be run
+
+Details of operation in state 1
+===============================
+
+dm_bow maintains a type for all sectors. A sector can be any of:
+
+SECTOR0
+SECTOR0_CURRENT
+UNCHANGED
+FREE
+CHANGED
+BACKUP
+
+SECTOR0 is the first sector on the device, and is used to hold the log of
+changes. This is the one exception.
+
+SECTOR0_CURRENT is a sector picked from the FREE sectors, and is where reads and
+writes from the true sector zero are redirected to. Note that like any backup
+sector, if the sector is written to directly, it must be moved again.
+
+UNCHANGED means that the sector has not been changed since we entered state 1.
+Thus if it is written to or trimmed, the contents must first be backed up.
+
+FREE means that the sector was trimmed in state 0 and has not yet been written
+to or used for backup. On being written to, a FREE sector is changed to CHANGED.
+
+CHANGED means that the sector has been modified, and can be further modified
+without further backup.
+
+BACKUP means that this is a free sector being used as a backup. On being written
+to, the contents must first be backed up again.
+
+All backup operations are logged to the first sector. The log sector has the
+format:
+--------------------------------------------------------
+| Magic | Count | Sequence | Log entry | Log entry | …
+--------------------------------------------------------
+
+Magic is a magic number. Count is the number of log entries. Sequence is 0
+initially. A log entry is
+
+-----------------------------------
+| Source | Dest | Size | Checksum |
+-----------------------------------
+
+When SECTOR0 is full, the log sector is backed up and another empty log sector
+created with sequence number one higher. The first entry in any log entry with
+sequence > 0 therefore must be the log of the backing up of the previous log
+sector. Note that sequence is not strictly needed, but is a useful sanity check
+and potentially limits the time spent trying to restore a corrupted snapshot.
+
+On entering state 1, dm_bow has a list of free sectors. All other sectors are
+unchanged. Sector0_current is selected from the free sectors and the contents of
+sector 0 are copied there. The sector 0 is backed up, which triggers the first
+log entry to be written.
+
diff --git a/Documentation/devicetree/bindings/arm/arm,scmi.txt b/Documentation/devicetree/bindings/arm/arm,scmi.txt
index 55deb68..667d58e 100644
--- a/Documentation/devicetree/bindings/arm/arm,scmi.txt
+++ b/Documentation/devicetree/bindings/arm/arm,scmi.txt
@@ -31,6 +31,14 @@
- mbox-names: shall be "tx" or "rx" depending on mboxes entries.
+- interrupts : when using smc or hvc transports, this optional
+ property indicates that msg completion by the platform is indicated
+ by an interrupt rather than by the return of the smc call. This
+ should not be used except when the platform requires such behavior.
+
+- interrupt-names : if "interrupts" is present, interrupt-names must also
+ be present and have the value "a2p".
+
See Documentation/devicetree/bindings/mailbox/mailbox.txt for more details
about the generic mailbox controller and client driver bindings.
@@ -62,6 +70,20 @@
- #power-domain-cells : Should be 1. Contains the device or the power
domain ID value used by SCMI commands.
+Regulator bindings for the SCMI Regulator based on SCMI Message Protocol
+------------------------------------------------------------
+An SCMI Regulator is permanently bound to a well defined SCMI Voltage Domain,
+and should be always positioned as a root regulator.
+It does not support any current operation.
+
+SCMI Regulators are grouped under a 'regulators' node which in turn is a child
+of the SCMI Voltage protocol node inside the desired SCMI instance node.
+
+This binding uses the common regulator binding[6].
+
+Required properties:
+ - reg : shall identify an existent SCMI Voltage Domain.
+
Sensor bindings for the sensors based on SCMI Message Protocol
--------------------------------------------------------------
SCMI provides an API to access the various sensors on the SoC.
@@ -105,6 +127,7 @@
[3] Documentation/devicetree/bindings/thermal/thermal*.yaml
[4] Documentation/devicetree/bindings/sram/sram.yaml
[5] Documentation/devicetree/bindings/reset/reset.txt
+[6] Documentation/devicetree/bindings/regulator/regulator.yaml
Example:
@@ -169,6 +192,25 @@
reg = <0x16>;
#reset-cells = <1>;
};
+
+ scmi_voltage: protocol@17 {
+ reg = <0x17>;
+
+ regulators {
+ regulator_devX: regulator@0 {
+ reg = <0x0>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ regulator_devY: regulator@9 {
+ reg = <0x9>;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <4200000>;
+ };
+
+ ...
+ };
+ };
};
};
diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt
index d711676..7f9c1ca 100644
--- a/Documentation/devicetree/bindings/arm/coresight.txt
+++ b/Documentation/devicetree/bindings/arm/coresight.txt
@@ -34,9 +34,12 @@
Program Flow Trace Macrocell:
"arm,coresight-etm3x", "arm,primecell";
- - Embedded Trace Macrocell (version 4.x):
+ - Embedded Trace Macrocell (version 4.x), with memory mapped access.
"arm,coresight-etm4x", "arm,primecell";
+ - Embedded Trace Macrocell (version 4.x), with system register access only.
+ "arm,coresight-etm4x-sysreg";
+
- Coresight programmable Replicator :
"arm,coresight-dynamic-replicator", "arm,primecell";
diff --git a/Documentation/devicetree/bindings/arm/ete.yaml b/Documentation/devicetree/bindings/arm/ete.yaml
new file mode 100644
index 0000000..572564a
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/ete.yaml
@@ -0,0 +1,75 @@
+# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
+# Copyright 2021, Arm Ltd
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/arm/ete.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: ARM Embedded Trace Extensions
+
+maintainers:
+ - Suzuki K Poulose <suzuki.poulose@arm.com>
+ - Mathieu Poirier <mathieu.poirier@linaro.org>
+
+description: |
+ Arm Embedded Trace Extension(ETE) is a per CPU trace component that
+ allows tracing the CPU execution. It overlaps with the CoreSight ETMv4
+ architecture and has extended support for future architecture changes.
+ The trace generated by the ETE could be stored via legacy CoreSight
+ components (e.g, TMC-ETR) or other means (e.g, using a per CPU buffer
+ Arm Trace Buffer Extension (TRBE)). Since the ETE can be connected to
+ legacy CoreSight components, a node must be listed per instance, along
+ with any optional connection graph as per the coresight bindings.
+ See bindings/arm/coresight.txt.
+
+properties:
+ $nodename:
+ pattern: "^ete([0-9a-f]+)$"
+ compatible:
+ items:
+ - const: arm,embedded-trace-extension
+
+ cpu:
+ description: |
+ Handle to the cpu this ETE is bound to.
+ $ref: /schemas/types.yaml#/definitions/phandle
+
+ out-ports:
+ description: |
+ Output connections from the ETE to legacy CoreSight trace bus.
+ $ref: /schemas/graph.yaml#/properties/ports
+ properties:
+ port:
+ description: Output connection from the ETE to legacy CoreSight Trace bus.
+ $ref: /schemas/graph.yaml#/properties/port required:
+
+required:
+ - compatible
+ - cpu
+
+additionalProperties: false
+
+examples:
+
+# An ETE node without legacy CoreSight connections
+ - |
+ ete0 {
+ compatible = "arm,embedded-trace-extension";
+ cpu = <&cpu_0>;
+ };
+# An ETE node with legacy CoreSight connections
+ - |
+ ete1 {
+ compatible = "arm,embedded-trace-extension";
+ cpu = <&cpu_1>;
+
+ out-ports { /* legacy coresight connection */
+ port {
+ ete1_out_port: endpoint {
+ remote-endpoint = <&funnel_in_port0>;
+ };
+ };
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/arm/trbe.yaml b/Documentation/devicetree/bindings/arm/trbe.yaml
new file mode 100644
index 0000000..4402d7b
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/trbe.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
+# Copyright 2021, Arm Ltd
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/arm/trbe.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: ARM Trace Buffer Extensions
+
+maintainers:
+ - Anshuman Khandual <anshuman.khandual@arm.com>
+
+description: |
+ Arm Trace Buffer Extension (TRBE) is a per CPU component
+ for storing trace generated on the CPU to memory. It is
+ accessed via CPU system registers. The software can verify
+ if it is permitted to use the component by checking the
+ TRBIDR register.
+
+properties:
+ $nodename:
+ const: "trbe"
+ compatible:
+ items:
+ - const: arm,trace-buffer-extension
+
+ interrupts:
+ description: |
+ Exactly 1 PPI must be listed. For heterogeneous systems where
+ TRBE is only supported on a subset of the CPUs, please consult
+ the arm,gic-v3 binding for details on describing a PPI partition.
+ maxItems: 1
+
+required:
+ - compatible
+ - interrupts
+
+additionalProperties: false
+
+examples:
+
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ trbe {
+ compatible = "arm,trace-buffer-extension";
+ interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ };
+...
diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml
index 728f82d..e4cf07a 100644
--- a/Documentation/devicetree/bindings/connector/usb-connector.yaml
+++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml
@@ -119,6 +119,29 @@
maxItems: 7
$ref: /schemas/types.yaml#/definitions/uint32-array
+ sink-vdos:
+ description: An array of u32 with each entry, a Vendor Defined Message Object (VDO),
+ providing additional information corresponding to the product, the detailed bit
+ definitions and the order of each VDO can be found in
+ "USB Power Delivery Specification Revision 3.0, Version 2.0 + ECNs 2020-12-10"
+ chapter 6.4.4.3.1 Discover Identity. User can specify the VDO array via
+ VDO_IDH/_CERT/_PRODUCT/_UFP/_DFP/_PCABLE/_ACABLE(1/2)/_VPD() defined in
+ dt-bindings/usb/pd.h.
+ minItems: 3
+ maxItems: 6
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+
+ sink-vdos-v1:
+ description: An array of u32 with each entry, a Vendor Defined Message Object (VDO),
+ providing additional information corresponding to the product, the detailed bit
+ definitions and the order of each VDO can be found in
+ "USB Power Delivery Specification Revision 2.0, Version 1.3" chapter 6.4.4.3.1 Discover
+ Identity. User can specify the VDO array via VDO_IDH/_CERT/_PRODUCT/_CABLE/_AMA defined in
+ dt-bindings/usb/pd.h.
+ minItems: 3
+ maxItems: 6
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+
op-sink-microwatt:
description: Sink required operating power in microwatt, if source can't
offer the power, Capability Mismatch is set. Required for power sink and
@@ -147,6 +170,39 @@
required:
- port@0
+ new-source-frs-typec-current:
+ description: Initial current capability of the new source when vSafe5V
+ is applied during PD3.0 Fast Role Swap. "Table 6-14 Fixed Supply PDO - Sink"
+ of "USB Power Delivery Specification Revision 3.0, Version 1.2" provides the
+ different power levels and "6.4.1.3.1.6 Fast Role Swap USB Type-C Current"
+ provides a detailed description of the field. The sink PDO from current source
+ reflects the current source's(i.e. transmitter of the FRS signal) power
+ requirement during fr swap. The current sink (i.e. receiver of the FRS signal),
+ a.k.a new source, should check if it will be able to satisfy the current source's,
+ new sink's, requirement during frswap before enabling the frs signal reception.
+ This property refers to maximum current capability that the current sink can
+ satisfy. During FRS, VBUS voltage is at 5V, as the partners are in implicit
+ contract, hence, the power level is only a function of the current capability.
+ "1" refers to default USB power level as described by "Table 6-14 Fixed Supply PDO - Sink".
+ "2" refers to 1.5A@5V.
+ "3" refers to 3.0A@5V.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [1, 2, 3]
+
+ slow-charger-loop:
+ description: Allows PMIC charger loops which are slow(i.e. cannot meet the 15ms deadline) to
+ still comply to pSnkStby i.e Maximum power that can be consumed by sink while in Sink Standby
+ state as defined in 7.4.2 Sink Electrical Parameters of USB Power Delivery Specification
+ Revision 3.0, Version 1.2. When the property is set, the port requests pSnkStby(2.5W -
+ 5V@500mA) upon entering SNK_DISCOVERY(instead of 3A or the 1.5A, Rp current advertised, during
+ SNK_DISCOVERY) and the actual currrent limit after reception of PS_Ready for PD link or during
+ SNK_READY for non-pd link.
+ type: boolean
+
+dependencies:
+ sink-vdos-v1: [ 'sink-vdos' ]
+ sink-vdos: [ 'sink-vdos-v1' ]
+
required:
- compatible
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
index 1212207..62a5e13 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
@@ -63,7 +63,7 @@
- larb: Should contain a phandle pointing to the local arbiter device as defined
in Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
- iommus: Should point to the respective IOMMU block with master port as
- argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+ argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
for details.
Examples:
diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
index 1df2939..004584e 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
@@ -25,6 +25,9 @@
Usage: required
Value type: <prop-encoded-array>
Definition: Specifies the base physical address for PDC hardware.
+ Optionally, specify the PDC's GIC interface registers that
+ need to be configured for wakeup capable GPIOs routed to
+ the PDC.
- interrupt-cells:
Usage: required
@@ -51,15 +54,23 @@
The second element is the GIC hwirq number for the PDC port.
The third element is the number of interrupts in sequence.
+- qcom,scm-spi-cfg:
+ Usage: optional
+ Value type: <bool>
+ Definition: Specifies if the SPI configuration registers have to be
+ written from the firmware. Sometimes the PDC interface
+ register to the GIC can only be written from the firmware.
+
Example:
pdc: interrupt-controller@b220000 {
compatible = "qcom,sdm845-pdc";
- reg = <0xb220000 0x30000>;
+ reg = <0 0x0b220000 0 0x30000>, <0 0x179900f0 0 0x60>;
qcom,pdc-ranges = <0 512 94>, <94 641 15>, <115 662 7>;
#interrupt-cells = <2>;
interrupt-parent = <&intc>;
interrupt-controller;
+ qcom,scm-spi-cfg;
};
DT binding of a device that wants to use the GIC SPI 514 as a wakeup
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 503160a..3b63f2a 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -28,8 +28,6 @@
- enum:
- qcom,msm8996-smmu-v2
- qcom,msm8998-smmu-v2
- - qcom,sc7180-smmu-v2
- - qcom,sdm845-smmu-v2
- const: qcom,smmu-v2
- description: Qcom SoCs implementing "arm,mmu-500"
@@ -40,6 +38,13 @@
- qcom,sm8150-smmu-500
- qcom,sm8250-smmu-500
- const: arm,mmu-500
+ - description: Qcom Adreno GPUs implementing "arm,smmu-v2"
+ items:
+ - enum:
+ - qcom,sc7180-smmu-v2
+ - qcom,sdm845-smmu-v2
+ - const: qcom,adreno-smmu
+ - const: qcom,smmu-v2
- description: Marvell SoCs implementing "arm,mmu-500"
items:
- const: marvell,ap806-smmu-500
diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.txt b/Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
deleted file mode 100644
index ac949f7..0000000
--- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+++ /dev/null
@@ -1,105 +0,0 @@
-* Mediatek IOMMU Architecture Implementation
-
- Some Mediatek SOCs contain a Multimedia Memory Management Unit (M4U), and
-this M4U have two generations of HW architecture. Generation one uses flat
-pagetable, and only supports 4K size page mapping. Generation two uses the
-ARM Short-Descriptor translation table format for address translation.
-
- About the M4U Hardware Block Diagram, please check below:
-
- EMI (External Memory Interface)
- |
- m4u (Multimedia Memory Management Unit)
- |
- +--------+
- | |
- gals0-rx gals1-rx (Global Async Local Sync rx)
- | |
- | |
- gals0-tx gals1-tx (Global Async Local Sync tx)
- | | Some SoCs may have GALS.
- +--------+
- |
- SMI Common(Smart Multimedia Interface Common)
- |
- +----------------+-------
- | |
- | gals-rx There may be GALS in some larbs.
- | |
- | |
- | gals-tx
- | |
- SMI larb0 SMI larb1 ... SoCs have several SMI local arbiter(larb).
- (display) (vdec)
- | |
- | |
- +-----+-----+ +----+----+
- | | | | | |
- | | |... | | | ... There are different ports in each larb.
- | | | | | |
-OVL0 RDMA0 WDMA0 MC PP VLD
-
- As above, The Multimedia HW will go through SMI and M4U while it
-access EMI. SMI is a bridge between m4u and the Multimedia HW. It contain
-smi local arbiter and smi common. It will control whether the Multimedia
-HW should go though the m4u for translation or bypass it and talk
-directly with EMI. And also SMI help control the power domain and clocks for
-each local arbiter.
- Normally we specify a local arbiter(larb) for each multimedia HW
-like display, video decode, and camera. And there are different ports
-in each larb. Take a example, There are many ports like MC, PP, VLD in the
-video decode local arbiter, all these ports are according to the video HW.
- In some SoCs, there may be a GALS(Global Async Local Sync) module between
-smi-common and m4u, and additional GALS module between smi-larb and
-smi-common. GALS can been seen as a "asynchronous fifo" which could help
-synchronize for the modules in different clock frequency.
-
-Required properties:
-- compatible : must be one of the following string:
- "mediatek,mt2701-m4u" for mt2701 which uses generation one m4u HW.
- "mediatek,mt2712-m4u" for mt2712 which uses generation two m4u HW.
- "mediatek,mt6779-m4u" for mt6779 which uses generation two m4u HW.
- "mediatek,mt7623-m4u", "mediatek,mt2701-m4u" for mt7623 which uses
- generation one m4u HW.
- "mediatek,mt8167-m4u" for mt8167 which uses generation two m4u HW.
- "mediatek,mt8173-m4u" for mt8173 which uses generation two m4u HW.
- "mediatek,mt8183-m4u" for mt8183 which uses generation two m4u HW.
-- reg : m4u register base and size.
-- interrupts : the interrupt of m4u.
-- clocks : must contain one entry for each clock-names.
-- clock-names : Only 1 optional clock:
- - "bclk": the block clock of m4u.
- Here is the list which require this "bclk":
- - mt2701, mt2712, mt7623 and mt8173.
- Note that m4u use the EMI clock which always has been enabled before kernel
- if there is no this "bclk".
-- mediatek,larbs : List of phandle to the local arbiters in the current Socs.
- Refer to bindings/memory-controllers/mediatek,smi-larb.txt. It must sort
- according to the local arbiter index, like larb0, larb1, larb2...
-- iommu-cells : must be 1. This is the mtk_m4u_id according to the HW.
- Specifies the mtk_m4u_id as defined in
- dt-binding/memory/mt2701-larb-port.h for mt2701, mt7623
- dt-binding/memory/mt2712-larb-port.h for mt2712,
- dt-binding/memory/mt6779-larb-port.h for mt6779,
- dt-binding/memory/mt8167-larb-port.h for mt8167,
- dt-binding/memory/mt8173-larb-port.h for mt8173, and
- dt-binding/memory/mt8183-larb-port.h for mt8183.
-
-Example:
- iommu: iommu@10205000 {
- compatible = "mediatek,mt8173-m4u";
- reg = <0 0x10205000 0 0x1000>;
- interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_LOW>;
- clocks = <&infracfg CLK_INFRA_M4U>;
- clock-names = "bclk";
- mediatek,larbs = <&larb0 &larb1 &larb2 &larb3 &larb4 &larb5>;
- #iommu-cells = <1>;
- };
-
-Example for a client device:
- display {
- compatible = "mediatek,mt8173-disp";
- iommus = <&iommu M4U_PORT_DISP_OVL0>,
- <&iommu M4U_PORT_DISP_RDMA0>;
- ...
- };
diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
new file mode 100644
index 0000000..0f26fe1
--- /dev/null
+++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
@@ -0,0 +1,183 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iommu/mediatek,iommu.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek IOMMU Architecture Implementation
+
+maintainers:
+ - Yong Wu <yong.wu@mediatek.com>
+
+description: |+
+ Some MediaTek SOCs contain a Multimedia Memory Management Unit (M4U), and
+ this M4U have two generations of HW architecture. Generation one uses flat
+ pagetable, and only supports 4K size page mapping. Generation two uses the
+ ARM Short-Descriptor translation table format for address translation.
+
+ About the M4U Hardware Block Diagram, please check below:
+
+ EMI (External Memory Interface)
+ |
+ m4u (Multimedia Memory Management Unit)
+ |
+ +--------+
+ | |
+ gals0-rx gals1-rx (Global Async Local Sync rx)
+ | |
+ | |
+ gals0-tx gals1-tx (Global Async Local Sync tx)
+ | | Some SoCs may have GALS.
+ +--------+
+ |
+ SMI Common(Smart Multimedia Interface Common)
+ |
+ +----------------+-------
+ | |
+ | gals-rx There may be GALS in some larbs.
+ | |
+ | |
+ | gals-tx
+ | |
+ SMI larb0 SMI larb1 ... SoCs have several SMI local arbiter(larb).
+ (display) (vdec)
+ | |
+ | |
+ +-----+-----+ +----+----+
+ | | | | | |
+ | | |... | | | ... There are different ports in each larb.
+ | | | | | |
+ OVL0 RDMA0 WDMA0 MC PP VLD
+
+ As above, The Multimedia HW will go through SMI and M4U while it
+ access EMI. SMI is a bridge between m4u and the Multimedia HW. It contain
+ smi local arbiter and smi common. It will control whether the Multimedia
+ HW should go though the m4u for translation or bypass it and talk
+ directly with EMI. And also SMI help control the power domain and clocks for
+ each local arbiter.
+
+ Normally we specify a local arbiter(larb) for each multimedia HW
+ like display, video decode, and camera. And there are different ports
+ in each larb. Take a example, There are many ports like MC, PP, VLD in the
+ video decode local arbiter, all these ports are according to the video HW.
+
+ In some SoCs, there may be a GALS(Global Async Local Sync) module between
+ smi-common and m4u, and additional GALS module between smi-larb and
+ smi-common. GALS can been seen as a "asynchronous fifo" which could help
+ synchronize for the modules in different clock frequency.
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - mediatek,mt2701-m4u # generation one
+ - mediatek,mt2712-m4u # generation two
+ - mediatek,mt6779-m4u # generation two
+ - mediatek,mt8167-m4u # generation two
+ - mediatek,mt8173-m4u # generation two
+ - mediatek,mt8183-m4u # generation two
+ - mediatek,mt8192-m4u # generation two
+
+ - description: mt7623 generation one
+ items:
+ - const: mediatek,mt7623-m4u
+ - const: mediatek,mt2701-m4u
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: bclk is the block clock.
+
+ clock-names:
+ items:
+ - const: bclk
+
+ mediatek,larbs:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ minItems: 1
+ maxItems: 32
+ description: |
+ List of phandle to the local arbiters in the current Socs.
+ Refer to bindings/memory-controllers/mediatek,smi-larb.yaml. It must sort
+ according to the local arbiter index, like larb0, larb1, larb2...
+
+ '#iommu-cells':
+ const: 1
+ description: |
+ This is the mtk_m4u_id according to the HW. Specifies the mtk_m4u_id as
+ defined in
+ dt-binding/memory/mt2701-larb-port.h for mt2701 and mt7623,
+ dt-binding/memory/mt2712-larb-port.h for mt2712,
+ dt-binding/memory/mt6779-larb-port.h for mt6779,
+ dt-binding/memory/mt8167-larb-port.h for mt8167,
+ dt-binding/memory/mt8173-larb-port.h for mt8173,
+ dt-binding/memory/mt8183-larb-port.h for mt8183,
+ dt-binding/memory/mt8192-larb-port.h for mt8192.
+
+ power-domains:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - mediatek,larbs
+ - '#iommu-cells'
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - mediatek,mt2701-m4u
+ - mediatek,mt2712-m4u
+ - mediatek,mt8173-m4u
+ - mediatek,mt8192-m4u
+
+ then:
+ required:
+ - clocks
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - mediatek,mt8192-m4u
+
+ then:
+ required:
+ - power-domains
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/mt8173-clk.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ iommu: iommu@10205000 {
+ compatible = "mediatek,mt8173-m4u";
+ reg = <0x10205000 0x1000>;
+ interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&infracfg CLK_INFRA_M4U>;
+ clock-names = "bclk";
+ mediatek,larbs = <&larb0 &larb1 &larb2
+ &larb3 &larb4 &larb5>;
+ #iommu-cells = <1>;
+ };
+
+ - |
+ #include <dt-bindings/memory/mt8173-larb-port.h>
+
+ /* Example for a client device */
+ display {
+ compatible = "mediatek,mt8173-disp";
+ iommus = <&iommu M4U_PORT_DISP_OVL0>,
+ <&iommu M4U_PORT_DISP_RDMA0>;
+ };
diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
index 044b119..169cf3b 100644
--- a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
@@ -19,7 +19,7 @@
Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
for details.
- iommus: should point to the respective IOMMU block with master port as
- argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+ argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
for details.
Example:
diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt
index 736be7c..5e11681 100644
--- a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt
@@ -17,7 +17,7 @@
Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
for details.
- iommus: should point to the respective IOMMU block with master port as
- argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+ argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
for details.
Example:
diff --git a/Documentation/devicetree/bindings/media/mediatek-mdp.txt b/Documentation/devicetree/bindings/media/mediatek-mdp.txt
index 0d03e3a..5579783 100644
--- a/Documentation/devicetree/bindings/media/mediatek-mdp.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-mdp.txt
@@ -25,7 +25,7 @@
"mediatek,mt8173-mdp-wdma"
"mediatek,mt8173-mdp-wrot"
- iommus: should point to the respective IOMMU block with master port as
- argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+ argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
for details.
- mediatek,larb: must contain the local arbiters in the current Socs, see
Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
diff --git a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
index 8217424..a83ebc1 100644
--- a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
@@ -18,7 +18,7 @@
"univpll_d2", "clk_cci400_sel", "vdec_sel", "vdecpll", "vencpll",
"venc_lt_sel", "vdec_bus_clk_src".
- iommus : should point to the respective IOMMU block with master port as
- argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+ argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
for details.
One of the two following nodes:
- mediatek,vpu : the node of the video processor unit, if using VPU.
diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt
deleted file mode 100644
index dbafffe..0000000
--- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.txt
+++ /dev/null
@@ -1,50 +0,0 @@
-SMI (Smart Multimedia Interface) Common
-
-The hardware block diagram please check bindings/iommu/mediatek,iommu.txt
-
-Mediatek SMI have two generations of HW architecture, here is the list
-which generation the SoCs use:
-generation 1: mt2701 and mt7623.
-generation 2: mt2712, mt6779, mt8167, mt8173 and mt8183.
-
-There's slight differences between the two SMI, for generation 2, the
-register which control the iommu port is at each larb's register base. But
-for generation 1, the register is at smi ao base(smi always on register
-base). Besides that, the smi async clock should be prepared and enabled for
-SMI generation 1 to transform the smi clock into emi clock domain, but that is
-not needed for SMI generation 2.
-
-Required properties:
-- compatible : must be one of :
- "mediatek,mt2701-smi-common"
- "mediatek,mt2712-smi-common"
- "mediatek,mt6779-smi-common"
- "mediatek,mt7623-smi-common", "mediatek,mt2701-smi-common"
- "mediatek,mt8167-smi-common"
- "mediatek,mt8173-smi-common"
- "mediatek,mt8183-smi-common"
-- reg : the register and size of the SMI block.
-- power-domains : a phandle to the power domain of this local arbiter.
-- clocks : Must contain an entry for each entry in clock-names.
-- clock-names : must contain 3 entries for generation 1 smi HW and 2 entries
- for generation 2 smi HW as follows:
- - "apb" : Advanced Peripheral Bus clock, It's the clock for setting
- the register.
- - "smi" : It's the clock for transfer data and command.
- They may be the same if both source clocks are the same.
- - "async" : asynchronous clock, it help transform the smi clock into the emi
- clock domain, this clock is only needed by generation 1 smi HW.
- and these 2 option clocks for generation 2 smi HW:
- - "gals0": the path0 clock of GALS(Global Async Local Sync).
- - "gals1": the path1 clock of GALS(Global Async Local Sync).
- Here is the list which has this GALS: mt6779 and mt8183.
-
-Example:
- smi_common: smi@14022000 {
- compatible = "mediatek,mt8173-smi-common";
- reg = <0 0x14022000 0 0x1000>;
- power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
- clocks = <&mmsys CLK_MM_SMI_COMMON>,
- <&mmsys CLK_MM_SMI_COMMON>;
- clock-names = "apb", "smi";
- };
diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml
new file mode 100644
index 0000000..56c7831
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml
@@ -0,0 +1,140 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (c) 2020 MediaTek Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/memory-controllers/mediatek,smi-common.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: SMI (Smart Multimedia Interface) Common
+
+maintainers:
+ - Yong Wu <yong.wu@mediatek.com>
+
+description: |
+ The hardware block diagram please check bindings/iommu/mediatek,iommu.yaml
+
+ MediaTek SMI have two generations of HW architecture, here is the list
+ which generation the SoCs use:
+ generation 1: mt2701 and mt7623.
+ generation 2: mt2712, mt6779, mt8167, mt8173 and mt8183.
+
+ There's slight differences between the two SMI, for generation 2, the
+ register which control the iommu port is at each larb's register base. But
+ for generation 1, the register is at smi ao base(smi always on register
+ base). Besides that, the smi async clock should be prepared and enabled for
+ SMI generation 1 to transform the smi clock into emi clock domain, but that is
+ not needed for SMI generation 2.
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - mediatek,mt2701-smi-common
+ - mediatek,mt2712-smi-common
+ - mediatek,mt6779-smi-common
+ - mediatek,mt8167-smi-common
+ - mediatek,mt8173-smi-common
+ - mediatek,mt8183-smi-common
+
+ - description: for mt7623
+ items:
+ - const: mediatek,mt7623-smi-common
+ - const: mediatek,mt2701-smi-common
+
+ reg:
+ maxItems: 1
+
+ power-domains:
+ maxItems: 1
+
+ clocks:
+ description: |
+ apb and smi are mandatory. the async is only for generation 1 smi HW.
+ gals(global async local sync) also is optional, see below.
+ minItems: 2
+ maxItems: 4
+ items:
+ - description: apb is Advanced Peripheral Bus clock, It's the clock for
+ setting the register.
+ - description: smi is the clock for transfer data and command.
+ - description: async is asynchronous clock, it help transform the smi
+ clock into the emi clock domain.
+ - description: gals0 is the path0 clock of gals.
+ - description: gals1 is the path1 clock of gals.
+
+ clock-names:
+ minItems: 2
+ maxItems: 4
+
+required:
+ - compatible
+ - reg
+ - power-domains
+ - clocks
+ - clock-names
+
+allOf:
+ - if: # only for gen1 HW
+ properties:
+ compatible:
+ contains:
+ enum:
+ - mediatek,mt2701-smi-common
+ then:
+ properties:
+ clock:
+ items:
+ minItems: 3
+ maxItems: 3
+ clock-names:
+ items:
+ - const: apb
+ - const: smi
+ - const: async
+
+ - if: # for gen2 HW that have gals
+ properties:
+ compatible:
+ enum:
+ - mediatek,mt6779-smi-common
+ - mediatek,mt8183-smi-common
+
+ then:
+ properties:
+ clock:
+ items:
+ minItems: 4
+ maxItems: 4
+ clock-names:
+ items:
+ - const: apb
+ - const: smi
+ - const: gals0
+ - const: gals1
+
+ else: # for gen2 HW that don't have gals
+ properties:
+ clock:
+ items:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: apb
+ - const: smi
+
+additionalProperties: false
+
+examples:
+ - |+
+ #include <dt-bindings/clock/mt8173-clk.h>
+ #include <dt-bindings/power/mt8173-power.h>
+
+ smi_common: smi@14022000 {
+ compatible = "mediatek,mt8173-smi-common";
+ reg = <0x14022000 0x1000>;
+ power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
+ clocks = <&mmsys CLK_MM_SMI_COMMON>,
+ <&mmsys CLK_MM_SMI_COMMON>;
+ clock-names = "apb", "smi";
+ };
diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
deleted file mode 100644
index 0c5de12..0000000
--- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
+++ /dev/null
@@ -1,50 +0,0 @@
-SMI (Smart Multimedia Interface) Local Arbiter
-
-The hardware block diagram please check bindings/iommu/mediatek,iommu.txt
-
-Required properties:
-- compatible : must be one of :
- "mediatek,mt2701-smi-larb"
- "mediatek,mt2712-smi-larb"
- "mediatek,mt6779-smi-larb"
- "mediatek,mt7623-smi-larb", "mediatek,mt2701-smi-larb"
- "mediatek,mt8167-smi-larb"
- "mediatek,mt8173-smi-larb"
- "mediatek,mt8183-smi-larb"
-- reg : the register and size of this local arbiter.
-- mediatek,smi : a phandle to the smi_common node.
-- power-domains : a phandle to the power domain of this local arbiter.
-- clocks : Must contain an entry for each entry in clock-names.
-- clock-names: must contain 2 entries, as follows:
- - "apb" : Advanced Peripheral Bus clock, It's the clock for setting
- the register.
- - "smi" : It's the clock for transfer data and command.
- and this optional clock name:
- - "gals": the clock for GALS(Global Async Local Sync).
- Here is the list which has this GALS: mt8183.
-
-Required property for mt2701, mt2712, mt6779, mt7623 and mt8167:
-- mediatek,larb-id :the hardware id of this larb.
-
-Example:
- larb1: larb@16010000 {
- compatible = "mediatek,mt8173-smi-larb";
- reg = <0 0x16010000 0 0x1000>;
- mediatek,smi = <&smi_common>;
- power-domains = <&scpsys MT8173_POWER_DOMAIN_VDEC>;
- clocks = <&vdecsys CLK_VDEC_CKEN>,
- <&vdecsys CLK_VDEC_LARB_CKEN>;
- clock-names = "apb", "smi";
- };
-
-Example for mt2701:
- larb0: larb@14010000 {
- compatible = "mediatek,mt2701-smi-larb";
- reg = <0 0x14010000 0 0x1000>;
- mediatek,smi = <&smi_common>;
- mediatek,larb-id = <0>;
- clocks = <&mmsys CLK_MM_SMI_LARB0>,
- <&mmsys CLK_MM_SMI_LARB0>;
- clock-names = "apb", "smi";
- power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
- };
diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
new file mode 100644
index 0000000..06b623b
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
@@ -0,0 +1,130 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (c) 2020 MediaTek Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/memory-controllers/mediatek,smi-larb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: SMI (Smart Multimedia Interface) Local Arbiter
+
+maintainers:
+ - Yong Wu <yong.wu@mediatek.com>
+
+description: |
+ The hardware block diagram please check bindings/iommu/mediatek,iommu.yaml
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - mediatek,mt2701-smi-larb
+ - mediatek,mt2712-smi-larb
+ - mediatek,mt6779-smi-larb
+ - mediatek,mt8167-smi-larb
+ - mediatek,mt8173-smi-larb
+ - mediatek,mt8183-smi-larb
+
+ - description: for mt7623
+ items:
+ - const: mediatek,mt7623-smi-larb
+ - const: mediatek,mt2701-smi-larb
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ description: |
+ apb and smi are mandatory. gals(global async local sync) is optional.
+ minItems: 2
+ maxItems: 3
+ items:
+ - description: apb is Advanced Peripheral Bus clock, It's the clock for
+ setting the register.
+ - description: smi is the clock for transfer data and command.
+ - description: the clock for gals.
+
+ clock-names:
+ minItems: 2
+ maxItems: 3
+
+ power-domains:
+ maxItems: 1
+
+ mediatek,smi:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description: a phandle to the smi_common node.
+
+ mediatek,larb-id:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0
+ maximum: 31
+ description: the hardware id of this larb. It's only required when this
+ hardward id is not consecutive from its M4U point of view.
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - power-domains
+
+allOf:
+ - if: # HW has gals
+ properties:
+ compatible:
+ enum:
+ - mediatek,mt8183-smi-larb
+
+ then:
+ properties:
+ clock:
+ items:
+ minItems: 3
+ maxItems: 3
+ clock-names:
+ items:
+ - const: apb
+ - const: smi
+ - const: gals
+
+ else:
+ properties:
+ clock:
+ items:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: apb
+ - const: smi
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - mediatek,mt2701-smi-larb
+ - mediatek,mt2712-smi-larb
+ - mediatek,mt6779-smi-larb
+ - mediatek,mt8167-smi-larb
+
+ then:
+ required:
+ - mediatek,larb-id
+
+additionalProperties: false
+
+examples:
+ - |+
+ #include <dt-bindings/clock/mt8173-clk.h>
+ #include <dt-bindings/power/mt8173-power.h>
+
+ larb1: larb@16010000 {
+ compatible = "mediatek,mt8173-smi-larb";
+ reg = <0x16010000 0x1000>;
+ mediatek,smi = <&smi_common>;
+ power-domains = <&scpsys MT8173_POWER_DOMAIN_VDEC>;
+ clocks = <&vdecsys CLK_VDEC_CKEN>,
+ <&vdecsys CLK_VDEC_LARB_CKEN>;
+ clock-names = "apb", "smi";
+ };
diff --git a/Documentation/devicetree/bindings/misc/hisilicon-hikey-usb.yaml b/Documentation/devicetree/bindings/misc/hisilicon-hikey-usb.yaml
new file mode 100644
index 0000000..1fc3b19
--- /dev/null
+++ b/Documentation/devicetree/bindings/misc/hisilicon-hikey-usb.yaml
@@ -0,0 +1,85 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 Linaro Ltd.
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/misc/hisilicon-hikey-usb.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: HiKey960 onboard USB GPIO Hub
+
+maintainers:
+ - John Stultz <john.stultz@linaro.org>
+
+description: |
+ Supports the onboard HiKey960 USB GPIO hub, which acts as a
+ role-switch intermediary to detect the state of the USB-C
+ port, to switch the hub into dual-role USB-C or host mode,
+ which enables the onboard USB-A host ports.
+
+ Schematics about the hub can be found here:
+ https://github.com/96boards/documentation/raw/master/consumer/hikey/hikey960/hardware-docs/HiKey960_Schematics.pdf
+
+properties:
+ compatible:
+ items:
+ - const: hisilicon,gpio_hubv1
+
+ typec-vbus-gpios:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle to the typec-vbus gpio
+
+ otg-switch-gpios:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle to the otg-switch gpio
+
+ hub-vdd33-en-gpios:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle to the hub 3.3v power enablement gpio
+
+ usb-role-switch:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Support role switch.
+
+ port:
+ description: |
+ any connector to the data bus of this controller should be modelled
+ using the OF graph bindings specified, if the "usb-role-switch"
+ property is used. Note for this driver, two ports are supported,
+ the first being the endpoint that will be notified by this driver,
+ and the second being the endpoint that notifies this driver of a
+ role switch.
+
+
+required:
+ - compatible
+ - typec-vbus-gpios
+ - otg-switch-gpios
+ - hub-vdd33-en-gpios
+ - usb-role-switch
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ hisi_hikey_usb: hisi_hikey_usb {
+ compatible = "hisilicon,gpio_hubv1";
+ typec-vbus-gpios = <&gpio25 2 GPIO_ACTIVE_HIGH>;
+ otg-switch-gpios = <&gpio25 6 GPIO_ACTIVE_HIGH>;
+ hub-vdd33-en-gpios = <&gpio5 6 GPIO_ACTIVE_HIGH>;
+ usb-role-switch;
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hikey_usb_ep0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&dwc3_role_switch>;
+ };
+ hikey_usb_ep1: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&rt1711h_ep>;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt
index 3b602fd..4f2e138 100644
--- a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt
+++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt
@@ -30,10 +30,12 @@
- SD Core register map (required for controllers earlier than msm-v5)
- CQE register map (Optional, CQE support is present on SDHC instance meant
for eMMC and version v4.2 and above)
+ - Inline Crypto Engine register map (optional)
- reg-names: When CQE register map is supplied, below reg-names are required
- "hc" for Host controller register map
- "core" for SD core register map
- "cqhci" for CQE register map
+ - "ice" for Inline Crypto Engine register map (optional)
- interrupts: Should contain an interrupt-specifiers for the interrupts:
- Host controller interrupt (required)
- pinctrl-names: Should contain only one value - "default".
@@ -46,6 +48,7 @@
"xo" - TCXO clock (optional)
"cal" - reference clock for RCLK delay calibration (optional)
"sleep" - sleep clock for RCLK delay calibration (optional)
+ "ice" - clock for Inline Crypto Engine (optional)
- qcom,ddr-config: Certain chipsets and platforms require particular settings
for the DDR_CONFIG register. Use this field to specify the register
diff --git a/Documentation/devicetree/bindings/reserved-memory/ramoops.txt b/Documentation/devicetree/bindings/reserved-memory/ramoops.txt
index b7886fe..6f1cb20 100644
--- a/Documentation/devicetree/bindings/reserved-memory/ramoops.txt
+++ b/Documentation/devicetree/bindings/reserved-memory/ramoops.txt
@@ -42,8 +42,14 @@
- pmsg-size: size in bytes of log buffer reserved for userspace messages
(defaults to 0: disabled)
-- unbuffered: if present, use unbuffered mappings to map the reserved region
- (defaults to buffered mappings)
+- mem-type: if present, sets the type of mapping is to be used to map the
+ reserved region. mem-type: 0 = write-combined (default), 1 = unbuffered,
+ 2 = cached.
+
+- unbuffered: deprecated, use mem_type instead. if present, and mem_type is
+ not specified, it is equivalent to mem_type = 1 and uses unbuffered mappings
+ to map the reserved region (defaults to buffered mappings mem_type = 0). If
+ both are specified -- "mem_type" overrides "unbuffered".
- max-reason: if present, sets maximum type of kmsg dump reasons to store
(defaults to 2: log Oopses and Panics). This can be set to INT_MAX to
diff --git a/Documentation/devicetree/bindings/sound/hisilicon,hi3660-i2s.txt b/Documentation/devicetree/bindings/sound/hisilicon,hi3660-i2s.txt
new file mode 100644
index 0000000..654c234
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/hisilicon,hi3660-i2s.txt
@@ -0,0 +1,49 @@
+* Hisilicon 6210 i2s controller
+
+Required properties:
+
+- compatible: should be one of the following:
+ - "hisilicon,hi3660-i2s-1.0"
+- reg: physical base address of the i2s controller unit and length of
+ memory mapped region.
+- interrupts: should contain the i2s interrupt.
+- clocks: a list of phandle + clock-specifier pairs, one for each entry
+ in clock-names.
+- clock-names: should contain following:
+ - "dacodec"
+ - "i2s-base"
+- dmas: DMA specifiers for tx dma. See the DMA client binding,
+ Documentation/devicetree/bindings/dma/dma.txt
+- dma-names: should be "tx" and "rx"
+- hisilicon,sysctrl-syscon: phandle to sysctrl syscon
+- #sound-dai-cells: Should be set to 1 (for multi-dai)
+
+Example for the hi3660 i2s controller:
+
+ i2s2: hisi_i2s {
+ compatible = "hisilicon,hi3660-i2s-1.0";
+ reg = <0x0 0xe804f800 0x0 0x400>,
+ <0x0 0xe804e000 0x0 0x400>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s2_pmx_func &i2s2_cfg_func>;
+ dmas = <&asp_dmac 18 &asp_dmac 19>;
+ dma-names = "rx", "tx";
+ #sound-dai-cells = <0>;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "hikey-hdmi";
+ simple-audio-card,format = "i2s";
+
+ simple-audio-card,bitclock-master = <&sound_master>;
+ simple-audio-card,frame-master = <&sound_master>;
+
+ sound_master: simple-audio-card,cpu {
+ sound-dai = <&i2s2>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&adv7533>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
deleted file mode 100644
index 1aae2b6..0000000
--- a/Documentation/devicetree/bindings/usb/dwc3.txt
+++ /dev/null
@@ -1,128 +0,0 @@
-synopsys DWC3 CORE
-
-DWC3- USB3 CONTROLLER. Complies to the generic USB binding properties
- as described in 'usb/generic.txt'
-
-Required properties:
- - compatible: must be "snps,dwc3"
- - reg : Address and length of the register set for the device
- - interrupts: Interrupts used by the dwc3 controller.
- - clock-names: list of clock names. Ideally should be "ref",
- "bus_early", "suspend" but may be less or more.
- - clocks: list of phandle and clock specifier pairs corresponding to
- entries in the clock-names property.
-
-Exception for clocks:
- clocks are optional if the parent node (i.e. glue-layer) is compatible to
- one of the following:
- "cavium,octeon-7130-usb-uctl"
- "qcom,dwc3"
- "samsung,exynos5250-dwusb3"
- "samsung,exynos5433-dwusb3"
- "samsung,exynos7-dwusb3"
- "sprd,sc9860-dwc3"
- "st,stih407-dwc3"
- "ti,am437x-dwc3"
- "ti,dwc3"
- "ti,keystone-dwc3"
- "rockchip,rk3399-dwc3"
- "xlnx,zynqmp-dwc3"
-
-Optional properties:
- - usb-phy : array of phandle for the PHY device. The first element
- in the array is expected to be a handle to the USB2/HS PHY and
- the second element is expected to be a handle to the USB3/SS PHY
- - phys: from the *Generic PHY* bindings
- - phy-names: from the *Generic PHY* bindings; supported names are "usb2-phy"
- or "usb3-phy".
- - resets: set of phandle and reset specifier pairs
- - snps,usb2-lpm-disable: indicate if we don't want to enable USB2 HW LPM
- - snps,usb3_lpm_capable: determines if platform is USB3 LPM capable
- - snps,dis-start-transfer-quirk: when set, disable isoc START TRANSFER command
- failure SW work-around for DWC_usb31 version 1.70a-ea06
- and prior.
- - snps,disable_scramble_quirk: true when SW should disable data scrambling.
- Only really useful for FPGA builds.
- - snps,has-lpm-erratum: true when DWC3 was configured with LPM Erratum enabled
- - snps,lpm-nyet-threshold: LPM NYET threshold
- - snps,u2exit_lfps_quirk: set if we want to enable u2exit lfps quirk
- - snps,u2ss_inp3_quirk: set if we enable P3 OK for U2/SS Inactive quirk
- - snps,req_p1p2p3_quirk: when set, the core will always request for
- P1/P2/P3 transition sequence.
- - snps,del_p1p2p3_quirk: when set core will delay P1/P2/P3 until a certain
- amount of 8B10B errors occur.
- - snps,del_phy_power_chg_quirk: when set core will delay PHY power change
- from P0 to P1/P2/P3.
- - snps,lfps_filter_quirk: when set core will filter LFPS reception.
- - snps,rx_detect_poll_quirk: when set core will disable a 400us delay to start
- Polling LFPS after RX.Detect.
- - snps,tx_de_emphasis_quirk: when set core will set Tx de-emphasis value.
- - snps,tx_de_emphasis: the value driven to the PHY is controlled by the
- LTSSM during USB3 Compliance mode.
- - snps,dis_u3_susphy_quirk: when set core will disable USB3 suspend phy.
- - snps,dis_u2_susphy_quirk: when set core will disable USB2 suspend phy.
- - snps,dis_enblslpm_quirk: when set clears the enblslpm in GUSB2PHYCFG,
- disabling the suspend signal to the PHY.
- - snps,dis-u1-entry-quirk: set if link entering into U1 needs to be disabled.
- - snps,dis-u2-entry-quirk: set if link entering into U2 needs to be disabled.
- - snps,dis_rxdet_inp3_quirk: when set core will disable receiver detection
- in PHY P3 power state.
- - snps,dis-u2-freeclk-exists-quirk: when set, clear the u2_freeclk_exists
- in GUSB2PHYCFG, specify that USB2 PHY doesn't provide
- a free-running PHY clock.
- - snps,dis-del-phy-power-chg-quirk: when set core will change PHY power
- from P0 to P1/P2/P3 without delay.
- - snps,dis-tx-ipgap-linecheck-quirk: when set, disable u2mac linestate check
- during HS transmit.
- - snps,parkmode-disable-ss-quirk: when set, all SuperSpeed bus instances in
- park mode are disabled.
- - snps,dis_metastability_quirk: when set, disable metastability workaround.
- CAUTION: use only if you are absolutely sure of it.
- - snps,dis-split-quirk: when set, change the way URBs are handled by the
- driver. Needed to avoid -EPROTO errors with usbhid
- on some devices (Hikey 970).
- - snps,is-utmi-l1-suspend: true when DWC3 asserts output signal
- utmi_l1_suspend_n, false when asserts utmi_sleep_n
- - snps,hird-threshold: HIRD threshold
- - snps,hsphy_interface: High-Speed PHY interface selection between "utmi" for
- UTMI+ and "ulpi" for ULPI when the DWC_USB3_HSPHY_INTERFACE has value 3.
- - snps,quirk-frame-length-adjustment: Value for GFLADJ_30MHZ field of GFLADJ
- register for post-silicon frame length adjustment when the
- fladj_30mhz_sdbnd signal is invalid or incorrect.
- - snps,rx-thr-num-pkt-prd: periodic ESS RX packet threshold count - host mode
- only. Set this and rx-max-burst-prd to a valid,
- non-zero value 1-16 (DWC_usb31 programming guide
- section 1.2.4) to enable periodic ESS RX threshold.
- - snps,rx-max-burst-prd: max periodic ESS RX burst size - host mode only. Set
- this and rx-thr-num-pkt-prd to a valid, non-zero value
- 1-16 (DWC_usb31 programming guide section 1.2.4) to
- enable periodic ESS RX threshold.
- - snps,tx-thr-num-pkt-prd: periodic ESS TX packet threshold count - host mode
- only. Set this and tx-max-burst-prd to a valid,
- non-zero value 1-16 (DWC_usb31 programming guide
- section 1.2.3) to enable periodic ESS TX threshold.
- - snps,tx-max-burst-prd: max periodic ESS TX burst size - host mode only. Set
- this and tx-thr-num-pkt-prd to a valid, non-zero value
- 1-16 (DWC_usb31 programming guide section 1.2.3) to
- enable periodic ESS TX threshold.
-
- - <DEPRECATED> tx-fifo-resize: determines if the FIFO *has* to be reallocated.
- - snps,incr-burst-type-adjustment: Value for INCR burst type of GSBUSCFG0
- register, undefined length INCR burst type enable and INCRx type.
- When just one value, which means INCRX burst mode enabled. When
- more than one value, which means undefined length INCR burst type
- enabled. The values can be 1, 4, 8, 16, 32, 64, 128 and 256.
-
- - in addition all properties from usb-xhci.txt from the current directory are
- supported as well
-
-
-This is usually a subnode to DWC3 glue to which it is connected.
-
-dwc3@4a030000 {
- compatible = "snps,dwc3";
- reg = <0x4a030000 0xcfff>;
- interrupts = <0 92 4>
- usb-phy = <&usb2_phy>, <&usb3,phy>;
- snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
-};
diff --git a/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml b/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml
new file mode 100644
index 0000000..cb4c6f6
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml
@@ -0,0 +1,105 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (c) 2020 NXP
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/fsl,imx8mp-dwc3.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP iMX8MP Soc USB Controller
+
+maintainers:
+ - Li Jun <jun.li@nxp.com>
+
+properties:
+ compatible:
+ const: fsl,imx8mp-dwc3
+
+ reg:
+ maxItems: 1
+ description: Address and length of the register set for the wrapper of
+ dwc3 core on the SOC.
+
+ "#address-cells":
+ enum: [ 1, 2 ]
+
+ "#size-cells":
+ enum: [ 1, 2 ]
+
+ dma-ranges:
+ description:
+ See section 2.3.9 of the DeviceTree Specification.
+
+ ranges: true
+
+ interrupts:
+ maxItems: 1
+ description: The interrupt that is asserted when a wakeup event is
+ received.
+
+ clocks:
+ description:
+ A list of phandle and clock-specifier pairs for the clocks
+ listed in clock-names.
+ items:
+ - description: system hsio root clock.
+ - description: suspend clock, used for usb wakeup logic.
+
+ clock-names:
+ items:
+ - const: hsio
+ - const: suspend
+
+# Required child node:
+
+patternProperties:
+ "^dwc3@[0-9a-f]+$":
+ type: object
+ description:
+ A child node must exist to represent the core DWC3 IP block
+ The content of the node is defined in dwc3.txt.
+
+required:
+ - compatible
+ - reg
+ - "#address-cells"
+ - "#size-cells"
+ - dma-ranges
+ - ranges
+ - clocks
+ - clock-names
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/imx8mp-clock.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ usb3_0: usb@32f10100 {
+ compatible = "fsl,imx8mp-dwc3";
+ reg = <0x32f10100 0x8>;
+ clocks = <&clk IMX8MP_CLK_HSIO_ROOT>,
+ <&clk IMX8MP_CLK_USB_ROOT>;
+ clock-names = "hsio", "suspend";
+ interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ dma-ranges = <0x40000000 0x40000000 0xc0000000>;
+ ranges;
+
+ dwc3@38100000 {
+ compatible = "snps,dwc3";
+ reg = <0x38100000 0x10000>;
+ clocks = <&clk IMX8MP_CLK_HSIO_AXI>,
+ <&clk IMX8MP_CLK_USB_CORE_REF>,
+ <&clk IMX8MP_CLK_USB_ROOT>;
+ clock-names = "bus_early", "ref", "suspend";
+ assigned-clocks = <&clk IMX8MP_CLK_HSIO_AXI>;
+ assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>;
+ assigned-clock-rates = <500000000>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ phys = <&usb3_phy0>, <&usb3_phy0>;
+ phy-names = "usb2-phy", "usb3-phy";
+ snps,dis-u2-freeclk-exists-quirk;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/usb/generic.txt b/Documentation/devicetree/bindings/usb/generic.txt
deleted file mode 100644
index ba472e7..0000000
--- a/Documentation/devicetree/bindings/usb/generic.txt
+++ /dev/null
@@ -1,57 +0,0 @@
-Generic USB Properties
-
-Optional properties:
- - maximum-speed: tells USB controllers we want to work up to a certain
- speed. Valid arguments are "super-speed-plus",
- "super-speed", "high-speed", "full-speed" and
- "low-speed". In case this isn't passed via DT, USB
- controllers should default to their maximum HW
- capability.
- - dr_mode: tells Dual-Role USB controllers that we want to work on a
- particular mode. Valid arguments are "host",
- "peripheral" and "otg". In case this attribute isn't
- passed via DT, USB DRD controllers should default to
- OTG.
- - phy_type: tells USB controllers that we want to configure the core to support
- a UTMI+ PHY with an 8- or 16-bit interface if UTMI+ is
- selected. Valid arguments are "utmi" and "utmi_wide".
- In case this isn't passed via DT, USB controllers should
- default to HW capability.
- - otg-rev: tells usb driver the release number of the OTG and EH supplement
- with which the device and its descriptors are compliant,
- in binary-coded decimal (i.e. 2.0 is 0200H). This
- property is used if any real OTG features(HNP/SRP/ADP)
- is enabled, if ADP is required, otg-rev should be
- 0x0200 or above.
- - companion: phandle of a companion
- - hnp-disable: tells OTG controllers we want to disable OTG HNP, normally HNP
- is the basic function of real OTG except you want it
- to be a srp-capable only B device.
- - srp-disable: tells OTG controllers we want to disable OTG SRP, SRP is
- optional for OTG device.
- - adp-disable: tells OTG controllers we want to disable OTG ADP, ADP is
- optional for OTG device.
- - usb-role-switch: boolean, indicates that the device is capable of assigning
- the USB data role (USB host or USB device) for a given
- USB connector, such as Type-C, Type-B(micro).
- see connector/usb-connector.yaml.
- - role-switch-default-mode: indicating if usb-role-switch is enabled, the
- device default operation mode of controller while usb
- role is USB_ROLE_NONE. Valid arguments are "host" and
- "peripheral". Defaults to "peripheral" if not
- specified.
-
-
-This is an attribute to a USB controller such as:
-
-dwc3@4a030000 {
- compatible = "synopsys,dwc3";
- reg = <0x4a030000 0xcfff>;
- interrupts = <0 92 4>
- usb-phy = <&usb2_phy>, <&usb3,phy>;
- maximum-speed = "super-speed";
- dr_mode = "otg";
- phy_type = "utmi_wide";
- otg-rev = <0x0200>;
- adp-disable;
-};
diff --git a/Documentation/devicetree/bindings/usb/maxim,max33359.yaml b/Documentation/devicetree/bindings/usb/maxim,max33359.yaml
new file mode 100644
index 0000000..93a19ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/maxim,max33359.yaml
@@ -0,0 +1,75 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/usb/maxim,max33359.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Maxim TCPCI Type-C PD controller DT bindings
+
+maintainers:
+ - Badhri Jagan Sridharan <badhri@google.com>
+
+description: Maxim TCPCI Type-C PD controller
+
+properties:
+ compatible:
+ enum:
+ - maxim,max33359
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ connector:
+ type: object
+ $ref: ../connector/usb-connector.yaml#
+ description:
+ Properties for usb c connector.
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - connector
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/usb/pd.h>
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ maxtcpc@25 {
+ compatible = "maxim,max33359";
+ reg = <0x25>;
+ interrupt-parent = <&gpa8>;
+ interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+
+ connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ data-role = "dual";
+ power-role = "dual";
+ try-power-role = "sink";
+ self-powered;
+ op-sink-microwatt = <2600000>;
+ new-source-frs-typec-current = <FRS_5V_1P5A>;
+ source-pdos = <PDO_FIXED(5000, 900,
+ PDO_FIXED_SUSPEND |
+ PDO_FIXED_USB_COMM |
+ PDO_FIXED_DATA_SWAP |
+ PDO_FIXED_DUAL_ROLE)>;
+ sink-pdos = <PDO_FIXED(5000, 3000,
+ PDO_FIXED_USB_COMM |
+ PDO_FIXED_DATA_SWAP |
+ PDO_FIXED_DUAL_ROLE)
+ PDO_FIXED(9000, 2000, 0)>;
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index 2cf525d..08e2abd 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -17,6 +17,10 @@
- qcom,msm8998-dwc3
- qcom,sc7180-dwc3
- qcom,sdm845-dwc3
+ - qcom,sdx55-dwc3
+ - qcom,sm8150-dwc3
+ - qcom,sm8250-dwc3
+ - qcom,sm8350-dwc3
- const: qcom,dwc3
reg:
diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
new file mode 100644
index 0000000..3091a43
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
@@ -0,0 +1,323 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/snps,dwc3.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Synopsys DesignWare USB3 Controller
+
+maintainers:
+ - Felipe Balbi <balbi@kernel.org>
+
+description:
+ This is usually a subnode to DWC3 glue to which it is connected, but can also
+ be presented as a standalone DT node with an optional vendor-specific
+ compatible string.
+
+allOf:
+ - $ref: usb-drd.yaml#
+ - if:
+ properties:
+ dr_mode:
+ const: peripheral
+
+ required:
+ - dr_mode
+ then:
+ $ref: usb.yaml#
+ else:
+ $ref: usb-xhci.yaml#
+
+properties:
+ compatible:
+ contains:
+ const: snps,dwc3
+
+ interrupts:
+ minItems: 1
+ maxItems: 3
+
+ clocks:
+ description:
+ In general the core supports three types of clocks. bus_early is a
+ SoC Bus Clock (AHB/AXI/Native). ref generates ITP when the UTMI/ULPI
+ PHY is suspended. suspend clocks a small part of the USB3 core when
+ SS PHY in P3. But particular cases may differ from that having less
+ or more clock sources with another names.
+
+ clock-names:
+ contains:
+ anyOf:
+ - enum: [bus_early, ref, suspend]
+ - true
+
+ usb-phy:
+ minItems: 1
+ items:
+ - description: USB2/HS PHY
+ - description: USB3/SS PHY
+
+ phys:
+ minItems: 1
+ items:
+ - description: USB2/HS PHY
+ - description: USB3/SS PHY
+
+ phy-names:
+ minItems: 1
+ items:
+ - const: usb2-phy
+ - const: usb3-phy
+
+ resets:
+ minItems: 1
+
+ snps,usb2-lpm-disable:
+ description: Indicate if we don't want to enable USB2 HW LPM
+ type: boolean
+
+ snps,usb3_lpm_capable:
+ description: Determines if platform is USB3 LPM capable
+ type: boolean
+
+ snps,dis-start-transfer-quirk:
+ description:
+ When set, disable isoc START TRANSFER command failure SW work-around
+ for DWC_usb31 version 1.70a-ea06 and prior.
+ type: boolean
+
+ snps,disable_scramble_quirk:
+ description:
+ True when SW should disable data scrambling. Only really useful for FPGA
+ builds.
+ type: boolean
+
+ snps,has-lpm-erratum:
+ description: True when DWC3 was configured with LPM Erratum enabled
+ type: boolean
+
+ snps,lpm-nyet-threshold:
+ description: LPM NYET threshold
+ $ref: /schemas/types.yaml#/definitions/uint8
+
+ snps,u2exit_lfps_quirk:
+ description: Set if we want to enable u2exit lfps quirk
+ type: boolean
+
+ snps,u2ss_inp3_quirk:
+ description: Set if we enable P3 OK for U2/SS Inactive quirk
+ type: boolean
+
+ snps,req_p1p2p3_quirk:
+ description:
+ When set, the core will always request for P1/P2/P3 transition sequence.
+ type: boolean
+
+ snps,del_p1p2p3_quirk:
+ description:
+ When set core will delay P1/P2/P3 until a certain amount of 8B10B errors
+ occur.
+ type: boolean
+
+ snps,del_phy_power_chg_quirk:
+ description: When set core will delay PHY power change from P0 to P1/P2/P3.
+ type: boolean
+
+ snps,lfps_filter_quirk:
+ description: When set core will filter LFPS reception.
+ type: boolean
+
+ snps,rx_detect_poll_quirk:
+ description:
+ when set core will disable a 400us delay to start Polling LFPS after
+ RX.Detect.
+ type: boolean
+
+ snps,tx_de_emphasis_quirk:
+ description: When set core will set Tx de-emphasis value
+ type: boolean
+
+ snps,tx_de_emphasis:
+ description:
+ The value driven to the PHY is controlled by the LTSSM during USB3
+ Compliance mode.
+ $ref: /schemas/types.yaml#/definitions/uint8
+
+ snps,dis_u3_susphy_quirk:
+ description: When set core will disable USB3 suspend phy
+ type: boolean
+
+ snps,dis_u2_susphy_quirk:
+ description: When set core will disable USB2 suspend phy
+ type: boolean
+
+ snps,dis_enblslpm_quirk:
+ description:
+ When set clears the enblslpm in GUSB2PHYCFG, disabling the suspend signal
+ to the PHY.
+ type: boolean
+
+ snps,dis-u1-entry-quirk:
+ description: Set if link entering into U1 needs to be disabled
+ type: boolean
+
+ snps,dis-u2-entry-quirk:
+ description: Set if link entering into U2 needs to be disabled
+ type: boolean
+
+ snps,dis_rxdet_inp3_quirk:
+ description:
+ When set core will disable receiver detection in PHY P3 power state.
+ type: boolean
+
+ snps,dis-u2-freeclk-exists-quirk:
+ description:
+ When set, clear the u2_freeclk_exists in GUSB2PHYCFG, specify that USB2
+ PHY doesn't provide a free-running PHY clock.
+ type: boolean
+
+ snps,dis-del-phy-power-chg-quirk:
+ description:
+ When set core will change PHY power from P0 to P1/P2/P3 without delay.
+ type: boolean
+
+ snps,dis-tx-ipgap-linecheck-quirk:
+ description: When set, disable u2mac linestate check during HS transmit
+ type: boolean
+
+ snps,parkmode-disable-ss-quirk:
+ description:
+ When set, all SuperSpeed bus instances in park mode are disabled.
+ type: boolean
+
+ snps,dis_metastability_quirk:
+ description:
+ When set, disable metastability workaround. CAUTION! Use only if you are
+ absolutely sure of it.
+ type: boolean
+
+ snps,dis-split-quirk:
+ description:
+ When set, change the way URBs are handled by the driver. Needed to
+ avoid -EPROTO errors with usbhid on some devices (Hikey 970).
+ type: boolean
+
+ snps,is-utmi-l1-suspend:
+ description:
+ True when DWC3 asserts output signal utmi_l1_suspend_n, false when
+ asserts utmi_sleep_n.
+ type: boolean
+
+ snps,hird-threshold:
+ description: HIRD threshold
+ $ref: /schemas/types.yaml#/definitions/uint8
+
+ snps,hsphy_interface:
+ description:
+ High-Speed PHY interface selection between UTMI+ and ULPI when the
+ DWC_USB3_HSPHY_INTERFACE has value 3.
+ $ref: /schemas/types.yaml#/definitions/uint8
+ enum: [utmi, ulpi]
+
+ snps,quirk-frame-length-adjustment:
+ description:
+ Value for GFLADJ_30MHZ field of GFLADJ register for post-silicon frame
+ length adjustment when the fladj_30mhz_sdbnd signal is invalid or
+ incorrect.
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ snps,rx-thr-num-pkt-prd:
+ description:
+ Periodic ESS RX packet threshold count (host mode only). Set this and
+ snps,rx-max-burst-prd to a valid, non-zero value 1-16 (DWC_usb31
+ programming guide section 1.2.4) to enable periodic ESS RX threshold.
+ $ref: /schemas/types.yaml#/definitions/uint8
+ minimum: 1
+ maximum: 16
+
+ snps,rx-max-burst-prd:
+ description:
+ Max periodic ESS RX burst size (host mode only). Set this and
+ snps,rx-thr-num-pkt-prd to a valid, non-zero value 1-16 (DWC_usb31
+ programming guide section 1.2.4) to enable periodic ESS RX threshold.
+ $ref: /schemas/types.yaml#/definitions/uint8
+ minimum: 1
+ maximum: 16
+
+ snps,tx-thr-num-pkt-prd:
+ description:
+ Periodic ESS TX packet threshold count (host mode only). Set this and
+ snps,tx-max-burst-prd to a valid, non-zero value 1-16 (DWC_usb31
+ programming guide section 1.2.3) to enable periodic ESS TX threshold.
+ $ref: /schemas/types.yaml#/definitions/uint8
+ minimum: 1
+ maximum: 16
+
+ snps,tx-max-burst-prd:
+ description:
+ Max periodic ESS TX burst size (host mode only). Set this and
+ snps,tx-thr-num-pkt-prd to a valid, non-zero value 1-16 (DWC_usb31
+ programming guide section 1.2.3) to enable periodic ESS TX threshold.
+ $ref: /schemas/types.yaml#/definitions/uint8
+ minimum: 1
+ maximum: 16
+
+ tx-fifo-resize:
+ description: Determines if the TX fifos can be dynamically resized depending
+ on the number of IN endpoints used and if bursting is supported. This
+ may help improve bandwidth on platforms with higher system latencies, as
+ increased fifo space allows for the controller to prefetch data into its
+ internal memory.
+ type: boolean
+
+ tx-fifo-max-num:
+ description: Specifies the max number of packets the txfifo resizing logic
+ can account for when higher endpoint bursting is used. (bMaxBurst > 6) The
+ higher the number, the more fifo space the txfifo resizing logic will
+ allocate for that endpoint.
+ $ref: /schemas/types.yaml#/definitions/uint8
+ minimum: 3
+
+ snps,incr-burst-type-adjustment:
+ description:
+ Value for INCR burst type of GSBUSCFG0 register, undefined length INCR
+ burst type enable and INCRx type. A single value means INCRX burst mode
+ enabled. If more than one value specified, undefined length INCR burst
+ type will be enabled with burst lengths utilized up to the maximum
+ of the values passed in this property.
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 1
+ maxItems: 8
+ uniqueItems: true
+ items:
+ enum: [1, 4, 8, 16, 32, 64, 128, 256]
+
+unevaluatedProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+examples:
+ - |
+ usb@4a030000 {
+ compatible = "snps,dwc3";
+ reg = <0x4a030000 0xcfff>;
+ interrupts = <0 92 4>;
+ usb-phy = <&usb2_phy>, <&usb3_phy>;
+ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ };
+ - |
+ usb@4a000000 {
+ compatible = "snps,dwc3";
+ reg = <0x4a000000 0xcfff>;
+ interrupts = <0 92 4>;
+ clocks = <&clk 1>, <&clk 2>, <&clk 3>;
+ clock-names = "bus_early", "ref", "suspend";
+ phys = <&usb2_phy>, <&usb3_phy>;
+ phy-names = "usb2-phy", "usb3-phy";
+ snps,dis_u2_susphy_quirk;
+ snps,dis_enblslpm_quirk;
+ };
+...
diff --git a/Documentation/devicetree/bindings/usb/usb-drd.yaml b/Documentation/devicetree/bindings/usb/usb-drd.yaml
new file mode 100644
index 0000000..f3a64c4
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/usb-drd.yaml
@@ -0,0 +1,77 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/usb-drd.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic USB OTG Controller Device Tree Bindings
+
+maintainers:
+ - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+properties:
+ otg-rev:
+ description:
+ Tells usb driver the release number of the OTG and EH supplement with
+ which the device and its descriptors are compliant, in binary-coded
+ decimal (i.e. 2.0 is 0200H). This property is used if any real OTG
+ features (HNP/SRP/ADP) is enabled. If ADP is required, otg-rev should be
+ 0x0200 or above.
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ dr_mode:
+ description:
+ Tells Dual-Role USB controllers that we want to work on a particular
+ mode. In case this attribute isn't passed via DT, USB DRD controllers
+ should default to OTG.
+ $ref: /schemas/types.yaml#/definitions/string
+ enum: [host, peripheral, otg]
+
+ hnp-disable:
+ description:
+ Tells OTG controllers we want to disable OTG HNP. Normally HNP is the
+ basic function of real OTG except you want it to be a srp-capable only B
+ device.
+ type: boolean
+
+ srp-disable:
+ description:
+ Tells OTG controllers we want to disable OTG SRP. SRP is optional for OTG
+ device.
+ type: boolean
+
+ adp-disable:
+ description:
+ Tells OTG controllers we want to disable OTG ADP. ADP is optional for OTG
+ device.
+ type: boolean
+
+ usb-role-switch:
+ description:
+ Indicates that the device is capable of assigning the USB data role
+ (USB host or USB device) for a given USB connector, such as Type-C,
+ Type-B(micro). See connector/usb-connector.yaml.
+
+ role-switch-default-mode:
+ description:
+ Indicates if usb-role-switch is enabled, the device default operation
+ mode of controller while usb role is USB_ROLE_NONE.
+ $ref: /schemas/types.yaml#/definitions/string
+ enum: [host, peripheral]
+ default: peripheral
+
+additionalProperties: true
+
+examples:
+ - |
+ usb@4a030000 {
+ compatible = "snps,dwc3";
+ reg = <0x4a030000 0xcfff>;
+ interrupts = <0 92 4>;
+ usb-phy = <&usb2_phy>, <&usb3_phy>;
+ maximum-speed = "super-speed";
+ dr_mode = "otg";
+ phy_type = "utmi_wide";
+ otg-rev = <0x0200>;
+ adp-disable;
+ };
diff --git a/Documentation/devicetree/bindings/usb/usb-hcd.yaml b/Documentation/devicetree/bindings/usb/usb-hcd.yaml
index b545b08..52cc84c 100644
--- a/Documentation/devicetree/bindings/usb/usb-hcd.yaml
+++ b/Documentation/devicetree/bindings/usb/usb-hcd.yaml
@@ -9,18 +9,13 @@
maintainers:
- Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+allOf:
+ - $ref: usb.yaml#
+
properties:
- $nodename:
- pattern: "^usb(@.*)?"
-
- phys:
- $ref: /schemas/types.yaml#/definitions/phandle-array
- description:
- List of all the USB PHYs on this HCD
-
- phy-names:
- description:
- Name specifier for the USB PHY
+ companion:
+ description: Phandle of a companion device
+ $ref: /schemas/types.yaml#/definitions/phandle
additionalProperties: true
diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt
index 0c5cff8..43f499f 100644
--- a/Documentation/devicetree/bindings/usb/usb-xhci.txt
+++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt
@@ -28,6 +28,7 @@
- quirk-broken-port-ped: set if the controller has broken port disable mechanism
- imod-interval-ns: default interrupt moderation interval is 5000ns
- phys : see usb-hcd.yaml in the current directory
+ - offload: supporting USB offload feature, 0: disabled, 1: audio
additionally the properties from usb-hcd.yaml (in the current directory) are
supported.
diff --git a/Documentation/devicetree/bindings/usb/usb.yaml b/Documentation/devicetree/bindings/usb/usb.yaml
new file mode 100644
index 0000000..78491e6
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/usb.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/usb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic USB Controller Device Tree Bindings
+
+maintainers:
+ - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+select: false
+
+properties:
+ $nodename:
+ pattern: "^usb(@.*)?"
+
+ phys:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description:
+ List of all the USB PHYs on this HCD
+
+ phy-names:
+ description:
+ Name specifier for the USB PHY
+
+ usb-phy:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description:
+ List of all the USB PHYs on this HCD to be accepted by the legacy USB
+ Physical Layer subsystem.
+ deprecated: true
+
+ phy_type:
+ description:
+ Tells USB controllers that we want to configure the core to support a
+ UTMI+ PHY with an 8- or 16-bit interface if UTMI+ is selected, UTMI+ low
+ pin interface if ULPI is specified, Serial core/PHY interconnect if
+ serial is specified and High-Speed Inter-Chip feature if HSIC is
+ selected. In case this isn't passed via DT, USB controllers should
+ default to HW capability.
+ $ref: /schemas/types.yaml#/definitions/string
+ enum: [utmi, utmi_wide, ulpi, serial, hsic]
+
+ maximum-speed:
+ description:
+ Tells USB controllers we want to work up to a certain speed. In case this
+ isn't passed via DT, USB controllers should default to their maximum HW
+ capability.
+ $ref: /schemas/types.yaml#/definitions/string
+ enum:
+ - low-speed
+ - full-speed
+ - high-speed
+ - super-speed
+ - super-speed-plus
+ - super-speed-plus-gen2x1
+ - super-speed-plus-gen1x2
+ - super-speed-plus-gen2x2
+
+additionalProperties: true
+
+...
diff --git a/Documentation/filesystems/ext4/directory.rst b/Documentation/filesystems/ext4/directory.rst
index 073940c..55f618b 100644
--- a/Documentation/filesystems/ext4/directory.rst
+++ b/Documentation/filesystems/ext4/directory.rst
@@ -121,6 +121,31 @@
* - 0x7
- Symbolic link.
+To support directories that are both encrypted and casefolded directories, we
+must also include hash information in the directory entry. We append
+``ext4_extended_dir_entry_2`` to ``ext4_dir_entry_2`` except for the entries
+for dot and dotdot, which are kept the same. The structure follows immediately
+after ``name`` and is included in the size listed by ``rec_len`` If a directory
+entry uses this extension, it may be up to 271 bytes.
+
+.. list-table::
+ :widths: 8 8 24 40
+ :header-rows: 1
+
+ * - Offset
+ - Size
+ - Name
+ - Description
+ * - 0x0
+ - \_\_le32
+ - hash
+ - The hash of the directory name
+ * - 0x4
+ - \_\_le32
+ - minor\_hash
+ - The minor hash of the directory name
+
+
In order to add checksums to these classic directory blocks, a phony
``struct ext4_dir_entry`` is placed at the end of each leaf block to
hold the checksum. The directory entry is 12 bytes long. The inode
@@ -322,6 +347,8 @@
- Half MD4, unsigned.
* - 0x5
- Tea, unsigned.
+ * - 0x6
+ - Siphash.
Interior nodes of an htree are recorded as ``struct dx_node``, which is
also the full length of a data block:
diff --git a/Documentation/filesystems/f2fs.rst b/Documentation/filesystems/f2fs.rst
index 8c0fbdd..b91e5a8 100644
--- a/Documentation/filesystems/f2fs.rst
+++ b/Documentation/filesystems/f2fs.rst
@@ -110,6 +110,12 @@
on synchronous garbage collection running in background.
Default value for this option is on. So garbage
collection is on by default.
+gc_merge When background_gc is on, this option can be enabled to
+ let background GC thread to handle foreground GC requests,
+ it can eliminate the sluggish issue caused by slow foreground
+ GC operation when GC is triggered from a process with limited
+ I/O and CPU resources.
+nogc_merge Disable GC merge feature.
disable_roll_forward Disable the roll-forward recovery routine
norecovery Disable the roll-forward recovery routine, mounted read-
only (i.e., -o ro,disable_roll_forward)
@@ -179,7 +185,6 @@
FAULT_KVMALLOC 0x000000002
FAULT_PAGE_ALLOC 0x000000004
FAULT_PAGE_GET 0x000000008
- FAULT_ALLOC_BIO 0x000000010
FAULT_ALLOC_NID 0x000000020
FAULT_ORPHAN 0x000000040
FAULT_BLOCK 0x000000080
@@ -247,8 +252,24 @@
hide up to all remaining free space. The actual space that
would be unusable can be viewed at /sys/fs/f2fs/<disk>/unusable
This space is reclaimed once checkpoint=enable.
+checkpoint_merge When checkpoint is enabled, this can be used to create a kernel
+ daemon and make it to merge concurrent checkpoint requests as
+ much as possible to eliminate redundant checkpoint issues. Plus,
+ we can eliminate the sluggish issue caused by slow checkpoint
+ operation when the checkpoint is done in a process context in
+ a cgroup having low i/o budget and cpu shares. To make this
+ do better, we set the default i/o priority of the kernel daemon
+ to "3", to give one higher priority than other kernel threads.
+ This is the same way to give a I/O priority to the jbd2
+ journaling thread of ext4 filesystem.
+nocheckpoint_merge Disable checkpoint merge feature.
compress_algorithm=%s Control compress algorithm, currently f2fs supports "lzo",
"lz4", "zstd" and "lzo-rle" algorithm.
+compress_algorithm=%s:%d Control compress algorithm and its compress level, now, only
+ "lz4" and "zstd" support compress level config.
+ algorithm level range
+ lz4 3 - 16
+ zstd 1 - 22
compress_log_size=%u Support configuring compress cluster size, the size will
be 4KB * (1 << %u), 16KB is minimum size, also it's
default size.
@@ -260,6 +281,17 @@
For other files, we can still enable compression via ioctl.
Note that, there is one reserved special extension '*', it
can be set to enable compression for all files.
+compress_chksum Support verifying chksum of raw data in compressed cluster.
+compress_mode=%s Control file compression mode. This supports "fs" and "user"
+ modes. In "fs" mode (default), f2fs does automatic compression
+ on the compression enabled files. In "user" mode, f2fs disables
+ the automaic compression and gives the user discretion of
+ choosing the target file and the timing. The user can do manual
+ compression/decompression on the compression enabled files using
+ ioctls.
+compress_cache Support to use address space of a filesystem managed inode to
+ cache compressed block, in order to improve cache hit ratio of
+ random read.
inlinecrypt When possible, encrypt/decrypt the contents of encrypted
files using the blk-crypto framework rather than
filesystem-layer encryption. This allows the use of
@@ -790,6 +822,14 @@
* chattr +c file
* chattr +c dir; touch dir/file
* mount w/ -o compress_extension=ext; touch file.ext
+ * mount w/ -o compress_extension=*; touch any_file
+
+- At this point, compression feature doesn't expose compressed space to user
+ directly in order to guarantee potential data updates later to the space.
+ Instead, the main goal is to reduce data writes to flash disk as much as
+ possible, resulting in extending disk life time as well as relaxing IO
+ congestion. Alternatively, we've added ioctl interface to reclaim compressed
+ space and show it to user after putting the immutable bit.
Compress metadata layout::
@@ -810,6 +850,34 @@
| data length | data chksum | reserved | compressed data |
+-------------+-------------+----------+----------------------------+
+Compression mode
+--------------------------
+
+f2fs supports "fs" and "user" compression modes with "compression_mode" mount option.
+With this option, f2fs provides a choice to select the way how to compress the
+compression enabled files (refer to "Compression implementation" section for how to
+enable compression on a regular inode).
+
+1) compress_mode=fs
+This is the default option. f2fs does automatic compression in the writeback of the
+compression enabled files.
+
+2) compress_mode=user
+This disables the automatic compression and gives the user discretion of choosing the
+target file and the timing. The user can do manual compression/decompression on the
+compression enabled files using F2FS_IOC_DECOMPRESS_FILE and F2FS_IOC_COMPRESS_FILE
+ioctls like the below.
+
+To decompress a file,
+
+fd = open(filename, O_WRONLY, 0);
+ret = ioctl(fd, F2FS_IOC_DECOMPRESS_FILE);
+
+To compress a file,
+
+fd = open(filename, O_WRONLY, 0);
+ret = ioctl(fd, F2FS_IOC_COMPRESS_FILE);
+
NVMe Zoned Namespace devices
----------------------------
diff --git a/Documentation/filesystems/fsverity.rst b/Documentation/filesystems/fsverity.rst
index 895e971..1d831e3 100644
--- a/Documentation/filesystems/fsverity.rst
+++ b/Documentation/filesystems/fsverity.rst
@@ -27,9 +27,9 @@
corrupted data, including mmap reads, will fail.
Userspace can use another ioctl to retrieve the root hash (actually
-the "file measurement", which is a hash that includes the root hash)
-that fs-verity is enforcing for the file. This ioctl executes in
-constant time, regardless of the file size.
+the "fs-verity file digest", which is a hash that includes the Merkle
+tree root hash) that fs-verity is enforcing for the file. This ioctl
+executes in constant time, regardless of the file size.
fs-verity is essentially a way to hash a file in constant time,
subject to the caveat that reads which would violate the hash will
@@ -177,9 +177,10 @@
FS_IOC_MEASURE_VERITY
---------------------
-The FS_IOC_MEASURE_VERITY ioctl retrieves the measurement of a verity
-file. The file measurement is a digest that cryptographically
-identifies the file contents that are being enforced on reads.
+The FS_IOC_MEASURE_VERITY ioctl retrieves the digest of a verity file.
+The fs-verity file digest is a cryptographic digest that identifies
+the file contents that are being enforced on reads; it is computed via
+a Merkle tree and is different from a traditional full-file digest.
This ioctl takes in a pointer to a variable-length structure::
@@ -197,7 +198,7 @@
follows:
- ``digest_algorithm`` will be the hash algorithm used for the file
- measurement. It will match ``fsverity_enable_arg::hash_algorithm``.
+ digest. It will match ``fsverity_enable_arg::hash_algorithm``.
- ``digest_size`` will be the size of the digest in bytes, e.g. 32
for SHA-256. (This can be redundant with ``digest_algorithm``.)
- ``digest`` will be the actual bytes of the digest.
@@ -216,6 +217,82 @@
- ``EOVERFLOW``: the digest is longer than the specified
``digest_size`` bytes. Try providing a larger buffer.
+FS_IOC_READ_VERITY_METADATA
+---------------------------
+
+The FS_IOC_READ_VERITY_METADATA ioctl reads verity metadata from a
+verity file. This ioctl is available since Linux v5.12.
+
+This ioctl allows writing a server program that takes a verity file
+and serves it to a client program, such that the client can do its own
+fs-verity compatible verification of the file. This only makes sense
+if the client doesn't trust the server and if the server needs to
+provide the storage for the client.
+
+This is a fairly specialized use case, and most fs-verity users won't
+need this ioctl.
+
+This ioctl takes in a pointer to the following structure::
+
+ #define FS_VERITY_METADATA_TYPE_MERKLE_TREE 1
+ #define FS_VERITY_METADATA_TYPE_DESCRIPTOR 2
+ #define FS_VERITY_METADATA_TYPE_SIGNATURE 3
+
+ struct fsverity_read_metadata_arg {
+ __u64 metadata_type;
+ __u64 offset;
+ __u64 length;
+ __u64 buf_ptr;
+ __u64 __reserved;
+ };
+
+``metadata_type`` specifies the type of metadata to read:
+
+- ``FS_VERITY_METADATA_TYPE_MERKLE_TREE`` reads the blocks of the
+ Merkle tree. The blocks are returned in order from the root level
+ to the leaf level. Within each level, the blocks are returned in
+ the same order that their hashes are themselves hashed.
+ See `Merkle tree`_ for more information.
+
+- ``FS_VERITY_METADATA_TYPE_DESCRIPTOR`` reads the fs-verity
+ descriptor. See `fs-verity descriptor`_.
+
+- ``FS_VERITY_METADATA_TYPE_SIGNATURE`` reads the signature which was
+ passed to FS_IOC_ENABLE_VERITY, if any. See `Built-in signature
+ verification`_.
+
+The semantics are similar to those of ``pread()``. ``offset``
+specifies the offset in bytes into the metadata item to read from, and
+``length`` specifies the maximum number of bytes to read from the
+metadata item. ``buf_ptr`` is the pointer to the buffer to read into,
+cast to a 64-bit integer. ``__reserved`` must be 0. On success, the
+number of bytes read is returned. 0 is returned at the end of the
+metadata item. The returned length may be less than ``length``, for
+example if the ioctl is interrupted.
+
+The metadata returned by FS_IOC_READ_VERITY_METADATA isn't guaranteed
+to be authenticated against the file digest that would be returned by
+`FS_IOC_MEASURE_VERITY`_, as the metadata is expected to be used to
+implement fs-verity compatible verification anyway (though absent a
+malicious disk, the metadata will indeed match). E.g. to implement
+this ioctl, the filesystem is allowed to just read the Merkle tree
+blocks from disk without actually verifying the path to the root node.
+
+FS_IOC_READ_VERITY_METADATA can fail with the following errors:
+
+- ``EFAULT``: the caller provided inaccessible memory
+- ``EINTR``: the ioctl was interrupted before any data was read
+- ``EINVAL``: reserved fields were set, or ``offset + length``
+ overflowed
+- ``ENODATA``: the file is not a verity file, or
+ FS_VERITY_METADATA_TYPE_SIGNATURE was requested but the file doesn't
+ have a built-in signature
+- ``ENOTTY``: this type of filesystem does not implement fs-verity, or
+ this ioctl is not yet implemented on it
+- ``EOPNOTSUPP``: the kernel was not configured with fs-verity
+ support, or the filesystem superblock has not had the 'verity'
+ feature enabled on it. (See `Filesystem support`_.)
+
FS_IOC_GETFLAGS
---------------
@@ -257,25 +334,24 @@
with EIO (for read()) or SIGBUS (for mmap() reads).
- If the sysctl "fs.verity.require_signatures" is set to 1 and the
- file's verity measurement is not signed by a key in the fs-verity
- keyring, then opening the file will fail. See `Built-in signature
- verification`_.
+ file is not signed by a key in the fs-verity keyring, then opening
+ the file will fail. See `Built-in signature verification`_.
Direct access to the Merkle tree is not supported. Therefore, if a
verity file is copied, or is backed up and restored, then it will lose
its "verity"-ness. fs-verity is primarily meant for files like
executables that are managed by a package manager.
-File measurement computation
-============================
+File digest computation
+=======================
This section describes how fs-verity hashes the file contents using a
-Merkle tree to produce the "file measurement" which cryptographically
-identifies the file contents. This algorithm is the same for all
-filesystems that support fs-verity.
+Merkle tree to produce the digest which cryptographically identifies
+the file contents. This algorithm is the same for all filesystems
+that support fs-verity.
Userspace only needs to be aware of this algorithm if it needs to
-compute the file measurement itself, e.g. in order to sign the file.
+compute fs-verity file digests itself, e.g. in order to sign files.
.. _fsverity_merkle_tree:
@@ -325,26 +401,22 @@
is exactly the top-level hash block of the first file. Ambiguities
also arise from the convention of padding to the next block boundary.
-To solve this problem, the verity file measurement is actually
-computed as a hash of the following structure, which contains the
-Merkle tree root hash as well as other fields such as the file size::
+To solve this problem, the fs-verity file digest is actually computed
+as a hash of the following structure, which contains the Merkle tree
+root hash as well as other fields such as the file size::
struct fsverity_descriptor {
__u8 version; /* must be 1 */
__u8 hash_algorithm; /* Merkle tree hash algorithm */
__u8 log_blocksize; /* log2 of size of data and tree blocks */
__u8 salt_size; /* size of salt in bytes; 0 if none */
- __le32 sig_size; /* must be 0 */
+ __le32 __reserved_0x04; /* must be 0 */
__le64 data_size; /* size of file the Merkle tree is built over */
__u8 root_hash[64]; /* Merkle tree root hash */
__u8 salt[32]; /* salt prepended to each hashed block */
__u8 __reserved[144]; /* must be 0's */
};
-Note that the ``sig_size`` field must be set to 0 for the purpose of
-computing the file measurement, even if a signature was provided (or
-will be provided) to `FS_IOC_ENABLE_VERITY`_.
-
Built-in signature verification
===============================
@@ -359,20 +431,20 @@
certificates from being added.
2. `FS_IOC_ENABLE_VERITY`_ accepts a pointer to a PKCS#7 formatted
- detached signature in DER format of the file measurement. On
- success, this signature is persisted alongside the Merkle tree.
+ detached signature in DER format of the file's fs-verity digest.
+ On success, this signature is persisted alongside the Merkle tree.
Then, any time the file is opened, the kernel will verify the
- file's actual measurement against this signature, using the
- certificates in the ".fs-verity" keyring.
+ file's actual digest against this signature, using the certificates
+ in the ".fs-verity" keyring.
3. A new sysctl "fs.verity.require_signatures" is made available.
When set to 1, the kernel requires that all verity files have a
- correctly signed file measurement as described in (2).
+ correctly signed digest as described in (2).
-File measurements must be signed in the following format, which is
-similar to the structure used by `FS_IOC_MEASURE_VERITY`_::
+fs-verity file digests must be signed in the following format, which
+is similar to the structure used by `FS_IOC_MEASURE_VERITY`_::
- struct fsverity_signed_digest {
+ struct fsverity_formatted_digest {
char magic[8]; /* must be "FSVerity" */
__le16 digest_algorithm;
__le16 digest_size;
@@ -421,8 +493,8 @@
ext4 also supports encryption, which can be used simultaneously with
fs-verity. In this case, the plaintext data is verified rather than
-the ciphertext. This is necessary in order to make the file
-measurement meaningful, since every file is encrypted differently.
+the ciphertext. This is necessary in order to make the fs-verity file
+digest meaningful, since every file is encrypted differently.
ext4 stores the verity metadata (Merkle tree and fsverity_descriptor)
past the end of the file, starting at the first 64K boundary beyond
@@ -592,8 +664,8 @@
:Q: Isn't fs-verity useless because the attacker can just modify the
hashes in the Merkle tree, which is stored on-disk?
:A: To verify the authenticity of an fs-verity file you must verify
- the authenticity of the "file measurement", which is basically the
- root hash of the Merkle tree. See `Use cases`_.
+ the authenticity of the "fs-verity file digest", which
+ incorporates the root hash of the Merkle tree. See `Use cases`_.
:Q: Isn't fs-verity useless because the attacker can just replace a
verity file with a non-verity one?
diff --git a/Documentation/filesystems/incfs.rst b/Documentation/filesystems/incfs.rst
new file mode 100644
index 0000000..03ae39e
--- /dev/null
+++ b/Documentation/filesystems/incfs.rst
@@ -0,0 +1,82 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=================================================
+incfs: A stacked incremental filesystem for Linux
+=================================================
+
+/sys/fs interface
+=================
+
+Please update Documentation/ABI/testing/sys-fs-incfs if you update this
+section.
+
+incfs creates the following files in /sys/fs.
+
+Features
+--------
+
+/sys/fs/incremental-fs/features/corefs
+ Reads 'supported'. Always present.
+
+/sys/fs/incremental-fs/features/v2
+ Reads 'supported'. Present if all v2 features of incfs are supported. These
+ are:
+ fs-verity support
+ inotify support
+ ioclts:
+ INCFS_IOC_SET_READ_TIMEOUTS
+ INCFS_IOC_GET_READ_TIMEOUTS
+ INCFS_IOC_GET_BLOCK_COUNT
+ INCFS_IOC_CREATE_MAPPED_FILE
+ .incomplete folder
+ .blocks_written pseudo file
+ report_uid mount option
+
+/sys/fs/incremental-fs/features/zstd
+ Reads 'supported'. Present if zstd compression is supported for data blocks.
+
+Optional per mount
+------------------
+
+For each incfs mount, the mount option sysfs_name=[name] creates a /sys/fs
+node called:
+
+/sys/fs/incremental-fs/instances/[name]
+
+This will contain the following files:
+
+/sys/fs/incremental-fs/instances/[name]/reads_delayed_min
+ Returns a count of the number of reads that were delayed as a result of the
+ per UID read timeouts min time setting.
+
+/sys/fs/incremental-fs/instances/[name]/reads_delayed_min_us
+ Returns total delay time for all files since first mount as a result of the
+ per UID read timeouts min time setting.
+
+/sys/fs/incremental-fs/instances/[name]/reads_delayed_pending
+ Returns a count of the number of reads that were delayed as a result of
+ waiting for a pending read.
+
+/sys/fs/incremental-fs/instances/[name]/reads_delayed_pending_us
+ Returns total delay time for all files since first mount as a result of
+ waiting for a pending read.
+
+/sys/fs/incremental-fs/instances/[name]/reads_failed_hash_verification
+ Returns number of reads that failed because of hash verification failures.
+
+/sys/fs/incremental-fs/instances/[name]/reads_failed_other
+ Returns number of reads that failed for reasons other than timing out or
+ hash failures.
+
+/sys/fs/incremental-fs/instances/[name]/reads_failed_timed_out
+ Returns number of reads that timed out.
+
+For reads_delayed_*** settings, note that a file can count for both
+reads_delayed_min and reads_delayed_pending if incfs first waits for a pending
+read then has to wait further for the min time. In that case, the time spent
+waiting is split between reads_delayed_pending_us, which is increased by the
+time spent waiting for the pending read, and reads_delayed_min_us, which is
+increased by the remainder of the time spent waiting.
+
+Reads that timed out are not added to the reads_delayed_pending or the
+reads_delayed_pending_us counters.
diff --git a/Documentation/filesystems/locking.rst b/Documentation/filesystems/locking.rst
index c0f2c75..bcb092e 100644
--- a/Documentation/filesystems/locking.rst
+++ b/Documentation/filesystems/locking.rst
@@ -125,7 +125,7 @@
bool (*list)(struct dentry *dentry);
int (*get)(const struct xattr_handler *handler, struct dentry *dentry,
struct inode *inode, const char *name, void *buffer,
- size_t size);
+ size_t size, int flags);
int (*set)(const struct xattr_handler *handler, struct dentry *dentry,
struct inode *inode, const char *name, const void *buffer,
size_t size, int flags);
diff --git a/Documentation/filesystems/overlayfs.rst b/Documentation/filesystems/overlayfs.rst
index 137afeb..423b3c8 100644
--- a/Documentation/filesystems/overlayfs.rst
+++ b/Documentation/filesystems/overlayfs.rst
@@ -137,6 +137,29 @@
such as metadata and extended attributes are reported for the upper
directory only. These attributes of the lower directory are hidden.
+credentials
+-----------
+
+By default, all access to the upper, lower and work directories is the
+recorded mounter's MAC and DAC credentials. The incoming accesses are
+checked against the caller's credentials.
+
+In the case where caller MAC or DAC credentials do not overlap, a
+use case available in older versions of the driver, the
+override_creds mount flag can be turned off and help when the use
+pattern has caller with legitimate credentials where the mounter
+does not. Several unintended side effects will occur though. The
+caller without certain key capabilities or lower privilege will not
+always be able to delete files or directories, create nodes, or
+search some restricted directories. The ability to search and read
+a directory entry is spotty as a result of the cache mechanism not
+retesting the credentials because of the assumption, a privileged
+caller can fill cache, then a lower privilege can read the directory
+cache. The uneven security model where cache, upperdir and workdir
+are opened at privilege, but accessed without creating a form of
+privilege escalation, should only be used with strict understanding
+of the side effects and of the security policies.
+
whiteouts and opaque directories
--------------------------------
diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst
index 533c79e..1b506a5 100644
--- a/Documentation/filesystems/proc.rst
+++ b/Documentation/filesystems/proc.rst
@@ -429,6 +429,8 @@
[stack] the stack of the main process
[vdso] the "virtual dynamic shared object",
the kernel system call handler
+ [anon:<name>] an anonymous mapping that has been
+ named by userspace
======= ====================================
or if empty, the mapping is anonymous.
@@ -462,6 +464,7 @@
Locked: 0 kB
THPeligible: 0
VmFlags: rd ex mr mw me dw
+ Name: name from userspace
The first of these lines shows the same information as is displayed for the
mapping in /proc/PID/maps. Following lines show the size of the mapping
@@ -546,6 +549,7 @@
nh no huge page advise flag
mg mergable advise flag
bt arm64 BTI guarded page
+ mt arm64 MTE allocation tags are enabled
== =======================================
Note that there is no guarantee that every flag and associated mnemonic will
@@ -554,6 +558,9 @@
might change in future as well. So each consumer of these flags has to
follow each specific kernel version for the exact semantic.
+The "Name" field will only be present on a mapping that has been named by
+userspace, and will show the name passed in by userspace.
+
This file is only present if the CONFIG_MMU kernel configuration option is
enabled.
@@ -1899,18 +1906,20 @@
3.8 /proc/<pid>/fdinfo/<fd> - Information about opened file
---------------------------------------------------------------
This file provides information associated with an opened file. The regular
-files have at least three fields -- 'pos', 'flags' and 'mnt_id'. The 'pos'
-represents the current offset of the opened file in decimal form [see lseek(2)
-for details], 'flags' denotes the octal O_xxx mask the file has been
-created with [see open(2) for details] and 'mnt_id' represents mount ID of
-the file system containing the opened file [see 3.5 /proc/<pid>/mountinfo
-for details].
+files have at least four fields -- 'pos', 'flags', 'mnt_id' and 'ino'.
+The 'pos' represents the current offset of the opened file in decimal
+form [see lseek(2) for details], 'flags' denotes the octal O_xxx mask the
+file has been created with [see open(2) for details] and 'mnt_id' represents
+mount ID of the file system containing the opened file [see 3.5
+/proc/<pid>/mountinfo for details]. 'ino' represents the inode number of
+the file.
A typical output is::
pos: 0
flags: 0100002
mnt_id: 19
+ ino: 63107
All locks associated with a file descriptor are shown in its fdinfo too::
@@ -1927,6 +1936,7 @@
pos: 0
flags: 04002
mnt_id: 9
+ ino: 63107
eventfd-count: 5a
where 'eventfd-count' is hex value of a counter.
@@ -1939,6 +1949,7 @@
pos: 0
flags: 04002
mnt_id: 9
+ ino: 63107
sigmask: 0000000000000200
where 'sigmask' is hex value of the signal mask associated
@@ -1952,6 +1963,7 @@
pos: 0
flags: 02
mnt_id: 9
+ ino: 63107
tfd: 5 events: 1d data: ffffffffffffffff pos:0 ino:61af sdev:7
where 'tfd' is a target file descriptor number in decimal form,
@@ -1968,6 +1980,8 @@
pos: 0
flags: 02000000
+ mnt_id: 9
+ ino: 63107
inotify wd:3 ino:9e7e sdev:800013 mask:800afce ignored_mask:0 fhandle-bytes:8 fhandle-type:1 f_handle:7e9e0000640d1b6d
where 'wd' is a watch descriptor in decimal form, i.e. a target file
@@ -1990,6 +2004,7 @@
pos: 0
flags: 02
mnt_id: 9
+ ino: 63107
fanotify flags:10 event-flags:0
fanotify mnt_id:12 mflags:40 mask:38 ignored_mask:40000003
fanotify ino:4f969 sdev:800013 mflags:0 mask:3b ignored_mask:40000000 fhandle-bytes:8 fhandle-type:1 f_handle:69f90400c275b5b4
@@ -2014,6 +2029,7 @@
pos: 0
flags: 02
mnt_id: 9
+ ino: 63107
clockid: 0
ticks: 0
settime flags: 01
@@ -2028,6 +2044,22 @@
with TIMER_ABSTIME option which will be shown in 'settime flags', but 'it_value'
still exhibits timer's remaining time.
+DMA Buffer files
+~~~~~~~~~~~~~~~~
+
+::
+
+ pos: 0
+ flags: 04002
+ mnt_id: 9
+ ino: 63107
+ size: 32768
+ count: 2
+ exp_name: system-heap
+
+where 'size' is the size of the DMA buffer in bytes. 'count' is the file count of
+the DMA buffer file. 'exp_name' is the name of the DMA buffer exporter.
+
3.9 /proc/<pid>/map_files - Information about memory mapped files
---------------------------------------------------------------------
This directory contains symbolic links which represent memory mapped files
diff --git a/Documentation/kbuild/modules.rst b/Documentation/kbuild/modules.rst
index 85ccc87..d4b3e0c 100644
--- a/Documentation/kbuild/modules.rst
+++ b/Documentation/kbuild/modules.rst
@@ -21,6 +21,7 @@
--- 4.1 Kernel Includes
--- 4.2 Single Subdirectory
--- 4.3 Several Subdirectories
+ --- 4.4 UAPI Headers Installation
=== 5. Module Installation
--- 5.1 INSTALL_MOD_PATH
--- 5.2 INSTALL_MOD_DIR
@@ -131,6 +132,10 @@
/lib/modules/<kernel_release>/extra/, but a prefix may
be added with INSTALL_MOD_PATH (discussed in section 5).
+ headers_install
+ Export headers in a format suitable for userspace. The default
+ location is $PWD/usr. INSTALL_HDR_PATH can change this path.
+
clean
Remove all generated files in the module directory only.
@@ -406,6 +411,17 @@
pointing to the directory where the currently executing kbuild
file is located.
+4.4 UAPI Headers Installation
+-----------------------------
+
+ External modules may export headers to userspace in a similar
+ fashion to the in-tree counterpart drivers. kbuild supports
+ running headers_install target in an out-of-tree. The location
+ where kbuild searches for headers is $(M)/include/uapi and
+ $(M)/arch/$(SRCARCH)/include/uapi.
+
+ See also Documentation/kbuild/headers_install.rst.
+
5. Module Installation
======================
diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst
index 4822a05..40278344 100644
--- a/Documentation/networking/ip-sysctl.rst
+++ b/Documentation/networking/ip-sysctl.rst
@@ -1056,6 +1056,19 @@
Default: Empty
+ip_local_unbindable_ports - list of comma separated ranges
+ Specify the ports which are not directly bind()able.
+
+ Usually you would use this to block the use of ports which
+ are invalid due to something outside of the control of the
+ kernel. For example a port stolen by the nic for serial
+ console, remote power management or debugging.
+
+ There's a relatively high chance you will also want to list
+ these ports in 'ip_local_reserved_ports' to prevent autobinding.
+
+ Default: Empty
+
ip_unprivileged_port_start - INTEGER
This is a per-namespace sysctl. It defines the first
unprivileged port in the network namespace. Privileged ports
diff --git a/Documentation/power/index.rst b/Documentation/power/index.rst
index ced8a80..a0f5244 100644
--- a/Documentation/power/index.rst
+++ b/Documentation/power/index.rst
@@ -30,6 +30,7 @@
userland-swsusp
powercap/powercap
+ powercap/dtpm
regulator/consumer
regulator/design
diff --git a/Documentation/power/powercap/dtpm.rst b/Documentation/power/powercap/dtpm.rst
new file mode 100644
index 0000000..a38dee3
--- /dev/null
+++ b/Documentation/power/powercap/dtpm.rst
@@ -0,0 +1,212 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+==========================================
+Dynamic Thermal Power Management framework
+==========================================
+
+On the embedded world, the complexity of the SoC leads to an
+increasing number of hotspots which need to be monitored and mitigated
+as a whole in order to prevent the temperature to go above the
+normative and legally stated 'skin temperature'.
+
+Another aspect is to sustain the performance for a given power budget,
+for example virtual reality where the user can feel dizziness if the
+performance is capped while a big CPU is processing something else. Or
+reduce the battery charging because the dissipated power is too high
+compared with the power consumed by other devices.
+
+The user space is the most adequate place to dynamically act on the
+different devices by limiting their power given an application
+profile: it has the knowledge of the platform.
+
+The Dynamic Thermal Power Management (DTPM) is a technique acting on
+the device power by limiting and/or balancing a power budget among
+different devices.
+
+The DTPM framework provides an unified interface to act on the
+device power.
+
+Overview
+========
+
+The DTPM framework relies on the powercap framework to create the
+powercap entries in the sysfs directory and implement the backend
+driver to do the connection with the power manageable device.
+
+The DTPM is a tree representation describing the power constraints
+shared between devices, not their physical positions.
+
+The nodes of the tree are a virtual description aggregating the power
+characteristics of the children nodes and their power limitations.
+
+The leaves of the tree are the real power manageable devices.
+
+For instance::
+
+ SoC
+ |
+ `-- pkg
+ |
+ |-- pd0 (cpu0-3)
+ |
+ `-- pd1 (cpu4-5)
+
+The pkg power will be the sum of pd0 and pd1 power numbers::
+
+ SoC (400mW - 3100mW)
+ |
+ `-- pkg (400mW - 3100mW)
+ |
+ |-- pd0 (100mW - 700mW)
+ |
+ `-- pd1 (300mW - 2400mW)
+
+When the nodes are inserted in the tree, their power characteristics are propagated to the parents::
+
+ SoC (600mW - 5900mW)
+ |
+ |-- pkg (400mW - 3100mW)
+ | |
+ | |-- pd0 (100mW - 700mW)
+ | |
+ | `-- pd1 (300mW - 2400mW)
+ |
+ `-- pd2 (200mW - 2800mW)
+
+Each node have a weight on a 2^10 basis reflecting the percentage of power consumption along the siblings::
+
+ SoC (w=1024)
+ |
+ |-- pkg (w=538)
+ | |
+ | |-- pd0 (w=231)
+ | |
+ | `-- pd1 (w=794)
+ |
+ `-- pd2 (w=486)
+
+ Note the sum of weights at the same level are equal to 1024.
+
+When a power limitation is applied to a node, then it is distributed along the children given their weights. For example, if we set a power limitation of 3200mW at the 'SoC' root node, the resulting tree will be::
+
+ SoC (w=1024) <--- power_limit = 3200mW
+ |
+ |-- pkg (w=538) --> power_limit = 1681mW
+ | |
+ | |-- pd0 (w=231) --> power_limit = 378mW
+ | |
+ | `-- pd1 (w=794) --> power_limit = 1303mW
+ |
+ `-- pd2 (w=486) --> power_limit = 1519mW
+
+
+Flat description
+----------------
+
+A root node is created and it is the parent of all the nodes. This
+description is the simplest one and it is supposed to give to user
+space a flat representation of all the devices supporting the power
+limitation without any power limitation distribution.
+
+Hierarchical description
+------------------------
+
+The different devices supporting the power limitation are represented
+hierarchically. There is one root node, all intermediate nodes are
+grouping the child nodes which can be intermediate nodes also or real
+devices.
+
+The intermediate nodes aggregate the power information and allows to
+set the power limit given the weight of the nodes.
+
+User space API
+==============
+
+As stated in the overview, the DTPM framework is built on top of the
+powercap framework. Thus the sysfs interface is the same, please refer
+to the powercap documentation for further details.
+
+ * power_uw: Instantaneous power consumption. If the node is an
+ intermediate node, then the power consumption will be the sum of all
+ children power consumption.
+
+ * max_power_range_uw: The power range resulting of the maximum power
+ minus the minimum power.
+
+ * name: The name of the node. This is implementation dependent. Even
+ if it is not recommended for the user space, several nodes can have
+ the same name.
+
+ * constraint_X_name: The name of the constraint.
+
+ * constraint_X_max_power_uw: The maximum power limit to be applicable
+ to the node.
+
+ * constraint_X_power_limit_uw: The power limit to be applied to the
+ node. If the value contained in constraint_X_max_power_uw is set,
+ the constraint will be removed.
+
+ * constraint_X_time_window_us: The meaning of this file will depend
+ on the constraint number.
+
+Constraints
+-----------
+
+ * Constraint 0: The power limitation is immediately applied, without
+ limitation in time.
+
+Kernel API
+==========
+
+Overview
+--------
+
+The DTPM framework has no power limiting backend support. It is
+generic and provides a set of API to let the different drivers to
+implement the backend part for the power limitation and create the
+power constraints tree.
+
+It is up to the platform to provide the initialization function to
+allocate and link the different nodes of the tree.
+
+A special macro has the role of declaring a node and the corresponding
+initialization function via a description structure. This one contains
+an optional parent field allowing to hook different devices to an
+already existing tree at boot time.
+
+For instance::
+
+ struct dtpm_descr my_descr = {
+ .name = "my_name",
+ .init = my_init_func,
+ };
+
+ DTPM_DECLARE(my_descr);
+
+The nodes of the DTPM tree are described with dtpm structure. The
+steps to add a new power limitable device is done in three steps:
+
+ * Allocate the dtpm node
+ * Set the power number of the dtpm node
+ * Register the dtpm node
+
+The registration of the dtpm node is done with the powercap
+ops. Basically, it must implements the callbacks to get and set the
+power and the limit.
+
+Alternatively, if the node to be inserted is an intermediate one, then
+a simple function to insert it as a future parent is available.
+
+If a device has its power characteristics changing, then the tree must
+be updated with the new power numbers and weights.
+
+Nomenclature
+------------
+
+ * dtpm_alloc() : Allocate and initialize a dtpm structure
+
+ * dtpm_register() : Add the dtpm node to the tree
+
+ * dtpm_unregister() : Remove the dtpm node from the tree
+
+ * dtpm_update_power() : Update the power characteristics of the dtpm node
diff --git a/Documentation/scheduler/sched-energy.rst b/Documentation/scheduler/sched-energy.rst
index 001e09c..1f5792c 100644
--- a/Documentation/scheduler/sched-energy.rst
+++ b/Documentation/scheduler/sched-energy.rst
@@ -397,7 +397,7 @@
because it is the only one providing some degree of consistency between
frequency requests and energy predictions.
-Using EAS with any other governor than schedutil is not supported.
+Using EAS with any other governor than schedutil is not recommended.
6.5 Scale-invariant utilization signals
diff --git a/Documentation/trace/coresight/coresight-trbe.rst b/Documentation/trace/coresight/coresight-trbe.rst
new file mode 100644
index 0000000..b9928ef
--- /dev/null
+++ b/Documentation/trace/coresight/coresight-trbe.rst
@@ -0,0 +1,38 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+==============================
+Trace Buffer Extension (TRBE).
+==============================
+
+ :Author: Anshuman Khandual <anshuman.khandual@arm.com>
+ :Date: November 2020
+
+Hardware Description
+--------------------
+
+Trace Buffer Extension (TRBE) is a percpu hardware which captures in system
+memory, CPU traces generated from a corresponding percpu tracing unit. This
+gets plugged in as a coresight sink device because the corresponding trace
+generators (ETE), are plugged in as source device.
+
+The TRBE is not compliant to CoreSight architecture specifications, but is
+driven via the CoreSight driver framework to support the ETE (which is
+CoreSight compliant) integration.
+
+Sysfs files and directories
+---------------------------
+
+The TRBE devices appear on the existing coresight bus alongside the other
+coresight devices::
+
+ >$ ls /sys/bus/coresight/devices
+ trbe0 trbe1 trbe2 trbe3
+
+The ``trbe<N>`` named TRBEs are associated with a CPU.::
+
+ >$ ls /sys/bus/coresight/devices/trbe0/
+ align flag
+
+*Key file items are:-*
+ * ``align``: TRBE write pointer alignment
+ * ``flag``: TRBE updates memory with access and dirty flags
diff --git a/Documentation/trace/coresight/coresight.rst b/Documentation/trace/coresight/coresight.rst
index 0b73acb..169749e 100644
--- a/Documentation/trace/coresight/coresight.rst
+++ b/Documentation/trace/coresight/coresight.rst
@@ -512,6 +512,38 @@
Note that only 64-bit programs are currently supported - further work is
required to support instruction decode of 32-bit Arm programs.
+2.2) Tracing PID
+
+The kernel can be built to write the PID value into the PE ContextID registers.
+For a kernel running at EL1, the PID is stored in CONTEXTIDR_EL1. A PE may
+implement Arm Virtualization Host Extensions (VHE), which the kernel can
+run at EL2 as a virtualisation host; in this case, the PID value is stored in
+CONTEXTIDR_EL2.
+
+perf provides PMU formats that program the ETM to insert these values into the
+trace data; the PMU formats are defined as below:
+
+ "contextid1": Available on both EL1 kernel and EL2 kernel. When the
+ kernel is running at EL1, "contextid1" enables the PID
+ tracing; when the kernel is running at EL2, this enables
+ tracing the PID of guest applications.
+
+ "contextid2": Only usable when the kernel is running at EL2. When
+ selected, enables PID tracing on EL2 kernel.
+
+ "contextid": Will be an alias for the option that enables PID
+ tracing. I.e,
+ contextid == contextid1, on EL1 kernel.
+ contextid == contextid2, on EL2 kernel.
+
+perf will always enable PID tracing at the relevant EL, this is accomplished by
+automatically enable the "contextid" config - but for EL2 it is possible to make
+specific adjustments using configs "contextid1" and "contextid2", E.g. if a user
+wants to trace PIDs for both host and guest, the two configs "contextid1" and
+"contextid2" can be set at the same time:
+
+ perf record -e cs_etm/contextid1,contextid2/u -- vm
+
Generating coverage files for Feedback Directed Optimization: AutoFDO
---------------------------------------------------------------------
diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst
index 87cf5c0..34a3b84 100644
--- a/Documentation/trace/ftrace.rst
+++ b/Documentation/trace/ftrace.rst
@@ -76,6 +76,9 @@
All files located in the tracefs file system will be located in that
debugfs file system directory as well.
+ In order to not automount tracefs in the debugfs filesystem, enable the
+ defconfig option CONFIG_TRACEFS_DISABLE_AUTOMOUNT.
+
.. attention::
Any selected ftrace option will also create the tracefs file system.
diff --git a/Documentation/usb/gadget-testing.rst b/Documentation/usb/gadget-testing.rst
index 2eeb3e9..9d6276f 100644
--- a/Documentation/usb/gadget-testing.rst
+++ b/Documentation/usb/gadget-testing.rst
@@ -91,9 +91,9 @@
and after creating the functions/ecm.<instance name> they contain default
values: qmult is 5, dev_addr and host_addr are randomly selected.
-Except for ifname they can be written to until the function is linked to a
-configuration. The ifname is read-only and contains the name of the interface
-which was assigned by the net core, e. g. usb0.
+The ifname can be written to if the function is not bound. A write must be an
+interface pattern such as "usb%d", which will cause the net core to choose the
+next free usbX interface. By default, it is set to "usb%d".
Testing the ECM function
------------------------
@@ -131,9 +131,9 @@
and after creating the functions/ecm.<instance name> they contain default
values: qmult is 5, dev_addr and host_addr are randomly selected.
-Except for ifname they can be written to until the function is linked to a
-configuration. The ifname is read-only and contains the name of the interface
-which was assigned by the net core, e. g. usb0.
+The ifname can be written to if the function is not bound. A write must be an
+interface pattern such as "usb%d", which will cause the net core to choose the
+next free usbX interface. By default, it is set to "usb%d".
Testing the ECM subset function
-------------------------------
@@ -171,9 +171,9 @@
and after creating the functions/eem.<instance name> they contain default
values: qmult is 5, dev_addr and host_addr are randomly selected.
-Except for ifname they can be written to until the function is linked to a
-configuration. The ifname is read-only and contains the name of the interface
-which was assigned by the net core, e. g. usb0.
+The ifname can be written to if the function is not bound. A write must be an
+interface pattern such as "usb%d", which will cause the net core to choose the
+next free usbX interface. By default, it is set to "usb%d".
Testing the EEM function
------------------------
@@ -453,9 +453,9 @@
and after creating the functions/ncm.<instance name> they contain default
values: qmult is 5, dev_addr and host_addr are randomly selected.
-Except for ifname they can be written to until the function is linked to a
-configuration. The ifname is read-only and contains the name of the interface
-which was assigned by the net core, e. g. usb0.
+The ifname can be written to if the function is not bound. A write must be an
+interface pattern such as "usb%d", which will cause the net core to choose the
+next free usbX interface. By default, it is set to "usb%d".
Testing the NCM function
------------------------
@@ -591,9 +591,9 @@
and after creating the functions/rndis.<instance name> they contain default
values: qmult is 5, dev_addr and host_addr are randomly selected.
-Except for ifname they can be written to until the function is linked to a
-configuration. The ifname is read-only and contains the name of the interface
-which was assigned by the net core, e. g. usb0.
+The ifname can be written to if the function is not bound. A write must be an
+interface pattern such as "usb%d", which will cause the net core to choose the
+next free usbX interface. By default, it is set to "usb%d".
Testing the RNDIS function
--------------------------
@@ -728,6 +728,8 @@
c_chmask capture channel mask
c_srate capture sampling rate
c_ssize capture sample size (bytes)
+ c_sync capture synchronization type (async/adaptive)
+ fb_max maximum extra bandwidth in async mode
p_chmask playback channel mask
p_srate playback sampling rate
p_ssize playback sample size (bytes)
diff --git a/Documentation/userspace-api/media/v4l/common.rst b/Documentation/userspace-api/media/v4l/common.rst
index d84aeb7..d9f805e 100644
--- a/Documentation/userspace-api/media/v4l/common.rst
+++ b/Documentation/userspace-api/media/v4l/common.rst
@@ -50,6 +50,7 @@
ext-ctrls-fm-tx
ext-ctrls-fm-rx
ext-ctrls-detect
+ ext-ctrls-colorimetry
fourcc
format
planar-apis
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
index b864869b..4ec87b5 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
@@ -674,11 +674,64 @@
is currently displayed (decoded). This value is reset to 0 whenever
the decoder is started.
+``V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR (integer64)``
+ This control sets the conceal color in YUV color space. It describes
+ the client preference of the error conceal color in case of an error
+ where the reference frame is missing. The decoder should fill the
+ reference buffer with the preferred color and use it for future
+ decoding. The control is using 16 bits per channel.
+ Applicable to decoders.
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+ * -
+ - 8bit format
+ - 10bit format
+ - 12bit format
+ * - Y luminance
+ - Bit 0:7
+ - Bit 0:9
+ - Bit 0:11
+ * - Cb chrominance
+ - Bit 16:23
+ - Bit 16:25
+ - Bit 16:27
+ * - Cr chrominance
+ - Bit 32:39
+ - Bit 32:41
+ - Bit 32:43
+ * - Must be zero
+ - Bit 48:63
+ - Bit 48:63
+ - Bit 48:63
+
``V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (boolean)``
If enabled the decoder expects to receive a single slice per buffer,
otherwise the decoder expects a single frame in per buffer.
Applicable to the decoder, all codecs.
+``V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE (boolean)``
+ If the display delay is enabled then the decoder is forced to return
+ a CAPTURE buffer (decoded frame) after processing a certain number
+ of OUTPUT buffers. The delay can be set through
+ ``V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY``. This
+ feature can be used for example for generating thumbnails of videos.
+ Applicable to the decoder.
+
+``V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY (integer)``
+ Display delay value for decoder. The decoder is forced to
+ return a decoded frame after the set 'display delay' number of
+ frames. If this number is low it may result in frames returned out
+ of display order, in addition the hardware may still be using the
+ returned buffer as a reference picture for subsequent frames.
+
+``V4L2_CID_MPEG_VIDEO_AU_DELIMITER (boolean)``
+ If enabled then, AUD (Access Unit Delimiter) NALUs will be generated.
+ That could be useful to find the start of a frame without having to
+ fully parse each NALU. Applicable to the H264 and HEVC encoders.
+
``V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (boolean)``
Enable writing sample aspect ratio in the Video Usability
Information. Applicable to the H264 encoder.
@@ -1182,6 +1235,18 @@
V4L2_CID_MPEG_VIDEO_H264_MAX_QP is also set, the quantization parameter
should be chosen to meet both requirements.
+``V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP (integer)``
+ Minimum quantization parameter for the H264 B frame to limit B frame
+ quality to a range. Valid range: from 0 to 51. If
+ V4L2_CID_MPEG_VIDEO_H264_MIN_QP is also set, the quantization parameter
+ should be chosen to meet both requirements.
+
+``V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP (integer)``
+ Maximum quantization parameter for the H264 B frame to limit B frame
+ quality to a range. Valid range: from 0 to 51. If
+ V4L2_CID_MPEG_VIDEO_H264_MAX_QP is also set, the quantization parameter
+ should be chosen to meet both requirements.
+
``V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (integer)``
Quantization parameter for an I frame for MPEG4. Valid range: from 1
to 31.
@@ -1501,6 +1566,26 @@
* - Bit 16:32
- Layer number
+``V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR (integer)``
+ Indicates bit rate (bps) for hierarchical coding layer 0 for H264 encoder.
+
+``V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR (integer)``
+ Indicates bit rate (bps) for hierarchical coding layer 1 for H264 encoder.
+
+``V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR (integer)``
+ Indicates bit rate (bps) for hierarchical coding layer 2 for H264 encoder.
+
+``V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR (integer)``
+ Indicates bit rate (bps) for hierarchical coding layer 3 for H264 encoder.
+
+``V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR (integer)``
+ Indicates bit rate (bps) for hierarchical coding layer 4 for H264 encoder.
+
+``V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR (integer)``
+ Indicates bit rate (bps) for hierarchical coding layer 5 for H264 encoder.
+
+``V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR (integer)``
+ Indicates bit rate (bps) for hierarchical coding layer 6 for H264 encoder.
.. _v4l2-mpeg-h264:
@@ -2756,6 +2841,11 @@
feature can be used for example for generating thumbnails of videos.
Applicable to the H264 decoder.
+ .. note::
+
+ This control is deprecated. Use the standard
+ ``V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE`` control instead.
+
``V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (integer)``
Display delay value for H264 decoder. The decoder is forced to
return a decoded frame after the set 'display delay' number of
@@ -2763,6 +2853,11 @@
of display order, in addition the hardware may still be using the
returned buffer as a reference picture for subsequent frames.
+ .. note::
+
+ This control is deprecated. Use the standard
+ ``V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY`` control instead.
+
``V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (integer)``
The number of reference pictures used for encoding a P picture.
Applicable to the H264 encoder.
@@ -3441,11 +3536,11 @@
``V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (integer)``
Minimum quantization parameter for HEVC.
- Valid range: from 0 to 51.
+ Valid range: from 0 to 51 for 8 bit and from 0 to 63 for 10 bit.
``V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (integer)``
Maximum quantization parameter for HEVC.
- Valid range: from 0 to 51.
+ Valid range: from 0 to 51 for 8 bit and from 0 to 63 for 10 bit.
``V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (integer)``
Quantization parameter for an I frame for HEVC.
@@ -3462,6 +3557,42 @@
Valid range: [V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP,
V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP].
+``V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP (integer)``
+ Minimum quantization parameter for the HEVC I frame to limit I frame
+ quality to a range. Valid range: from 0 to 51 for 8 bit and from 0 to 63 for 10 bit.
+ If V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP is also set, the quantization parameter
+ should be chosen to meet both requirements.
+
+``V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP (integer)``
+ Maximum quantization parameter for the HEVC I frame to limit I frame
+ quality to a range. Valid range: from 0 to 51 for 8 bit and from 0 to 63 for 10 bit.
+ If V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP is also set, the quantization parameter
+ should be chosen to meet both requirements.
+
+``V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP (integer)``
+ Minimum quantization parameter for the HEVC P frame to limit P frame
+ quality to a range. Valid range: from 0 to 51 for 8 bit and from 0 to 63 for 10 bit.
+ If V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP is also set, the quantization parameter
+ should be chosen to meet both requirements.
+
+``V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP (integer)``
+ Maximum quantization parameter for the HEVC P frame to limit P frame
+ quality to a range. Valid range: from 0 to 51 for 8 bit and from 0 to 63 for 10 bit.
+ If V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP is also set, the quantization parameter
+ should be chosen to meet both requirements.
+
+``V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP (integer)``
+ Minimum quantization parameter for the HEVC B frame to limit B frame
+ quality to a range. Valid range: from 0 to 51 for 8 bit and from 0 to 63 for 10 bit.
+ If V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP is also set, the quantization parameter
+ should be chosen to meet both requirements.
+
+``V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP (integer)``
+ Maximum quantization parameter for the HEVC B frame to limit B frame
+ quality to a range. Valid range: from 0 to 51 for 8 bit and from 0 to 63 for 10 bit.
+ If V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP is also set, the quantization parameter
+ should be chosen to meet both requirements.
+
``V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (boolean)``
HIERARCHICAL_QP allows the host to specify the quantization parameter
values for each temporal layer through HIERARCHICAL_QP_LAYER. This is
@@ -4385,3 +4516,30 @@
- Selecting this value specifies that HEVC slices are expected
to be prefixed by Annex B start codes. According to :ref:`hevc`
valid start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001.
+
+``V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID (integer)``
+ Specifies a priority identifier for the NAL unit, which will be applied to
+ the base layer. By default this value is set to 0 for the base layer,
+ and the next layer will have the priority ID assigned as 1, 2, 3 and so on.
+ The video encoder can't decide the priority id to be applied to a layer,
+ so this has to come from client.
+ This is applicable to H264 and valid Range is from 0 to 63.
+ Source Rec. ITU-T H.264 (06/2019); G.7.4.1.1, G.8.8.1.
+
+``V4L2_CID_MPEG_VIDEO_LTR_COUNT (integer)``
+ Specifies the maximum number of Long Term Reference (LTR) frames at any
+ given time that the encoder can keep.
+ This is applicable to the H264 and HEVC encoders.
+
+``V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX (integer)``
+ After setting this control the frame that will be queued next
+ will be marked as a Long Term Reference (LTR) frame
+ and given this LTR index which ranges from 0 to LTR_COUNT-1.
+ This is applicable to the H264 and HEVC encoders.
+ Source Rec. ITU-T H.264 (06/2019); Table 7.9
+
+``V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES (bitmask)``
+ Specifies the Long Term Reference (LTR) frame(s) to be used for
+ encoding the next frame queued after setting this control.
+ This provides a bitmask which consists of bits [0, LTR_COUNT-1].
+ This is applicable to the H264 and HEVC encoders.
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst
new file mode 100644
index 0000000..1e72651
--- /dev/null
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst
@@ -0,0 +1,93 @@
+.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
+
+.. _colorimetry-controls:
+
+*****************************
+Colorimetry Control Reference
+*****************************
+
+The Colorimetry class includes controls for High Dynamic Range
+imaging for representing colors in digital images and video. The
+controls should be used for video and image encoding and decoding
+as well as in HDMI receivers and transmitters.
+
+Colorimetry Control IDs
+-----------------------
+
+.. _colorimetry-control-id:
+
+``V4L2_CID_COLORIMETRY_CLASS (class)``
+ The Colorimetry class descriptor. Calling
+ :ref:`VIDIOC_QUERYCTRL` for this control will
+ return a description of this control class.
+
+``V4L2_CID_COLORIMETRY_HDR10_CLL_INFO (struct)``
+ The Content Light Level defines upper bounds for the nominal target
+ brightness light level of the pictures.
+
+.. c:type:: v4l2_ctrl_hdr10_cll_info
+
+.. cssclass:: longtable
+
+.. flat-table:: struct v4l2_ctrl_hdr10_cll_info
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - __u16
+ - ``max_content_light_level``
+ - The upper bound for the maximum light level among all individual
+ samples for the pictures of a video sequence, cd/m\ :sup:`2`.
+ When equal to 0 no such upper bound is present.
+ * - __u16
+ - ``max_pic_average_light_level``
+ - The upper bound for the maximum average light level among the
+ samples for any individual picture of a video sequence,
+ cd/m\ :sup:`2`. When equal to 0 no such upper bound is present.
+
+``V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY (struct)``
+ The mastering display defines the color volume (the color primaries,
+ white point and luminance range) of a display considered to be the
+ mastering display for the current video content.
+
+.. c:type:: v4l2_ctrl_hdr10_mastering_display
+
+.. cssclass:: longtable
+
+.. flat-table:: struct v4l2_ctrl_hdr10_mastering_display
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - __u16
+ - ``display_primaries_x[3]``
+ - Specifies the normalized x chromaticity coordinate of the color
+ primary component c of the mastering display in increments of 0.00002.
+ For describing the mastering display that uses Red, Green and Blue
+ color primaries, index value c equal to 0 corresponds to the Green
+ primary, c equal to 1 corresponds to Blue primary and c equal to 2
+ corresponds to the Red color primary.
+ * - __u16
+ - ``display_primaries_y[3]``
+ - Specifies the normalized y chromaticity coordinate of the color
+ primary component c of the mastering display in increments of 0.00002.
+ For describing the mastering display that uses Red, Green and Blue
+ color primaries, index value c equal to 0 corresponds to the Green
+ primary, c equal to 1 corresponds to Blue primary and c equal to 2
+ corresponds to Red color primary.
+ * - __u16
+ - ``white_point_x``
+ - Specifies the normalized x chromaticity coordinate of the white
+ point of the mastering display in increments of 0.00002.
+ * - __u16
+ - ``white_point_y``
+ - Specifies the normalized y chromaticity coordinate of the white
+ point of the mastering display in increments of 0.00002.
+ * - __u32
+ - ``max_luminance``
+ - Specifies the nominal maximum display luminance of the mastering
+ display in units of 0.0001 cd/m\ :sup:`2`.
+ * - __u32
+ - ``min_luminance``
+ - specifies the nominal minimum display luminance of the mastering
+ display in units of 0.0001 cd/m\ :sup:`2`.
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst b/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst
index f2173e31..b185110 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst
@@ -184,6 +184,14 @@
- ``p_area``
- A pointer to a struct :c:type:`v4l2_area`. Valid if this control is
of type ``V4L2_CTRL_TYPE_AREA``.
+ * - struct :c:type:`v4l2_ctrl_hdr10_cll_info` *
+ - ``p_hdr10_cll``
+ - A pointer to a struct :c:type:`v4l2_ctrl_hdr10_cll_info`. Valid if this control is
+ of type ``V4L2_CTRL_TYPE_HDR10_CLL_INFO``.
+ * - struct :c:type:`v4l2_ctrl_hdr10_mastering_display` *
+ - ``p_hdr10_mastering``
+ - A pointer to a struct :c:type:`v4l2_ctrl_hdr10_mastering_display`. Valid if this control is
+ of type ``V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY``.
* - void *
- ``ptr``
- A pointer to a compound type which can be an N-dimensional array
@@ -358,6 +366,10 @@
- 0xa20000
- The class containing RF tuner controls. These controls are
described in :ref:`rf-tuner-controls`.
+ * - ``V4L2_CTRL_CLASS_COLORIMETRY``
+ - 0xa50000
+ - The class containing colorimetry controls. These controls are
+ described in :ref:`colorimetry-controls`.
Return Value
============
diff --git a/Documentation/userspace-api/media/videodev2.h.rst.exceptions b/Documentation/userspace-api/media/videodev2.h.rst.exceptions
index 121e396..5888032 100644
--- a/Documentation/userspace-api/media/videodev2.h.rst.exceptions
+++ b/Documentation/userspace-api/media/videodev2.h.rst.exceptions
@@ -145,6 +145,8 @@
replace symbol V4L2_CTRL_TYPE_HEVC_PPS :c:type:`v4l2_ctrl_type`
replace symbol V4L2_CTRL_TYPE_HEVC_SLICE_PARAMS :c:type:`v4l2_ctrl_type`
replace symbol V4L2_CTRL_TYPE_AREA :c:type:`v4l2_ctrl_type`
+replace symbol V4L2_CTRL_TYPE_HDR10_CLL_INFO :c:type:`v4l2_ctrl_type`
+replace symbol V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY :c:type:`v4l2_ctrl_type`
# V4L2 capability defines
replace define V4L2_CAP_VIDEO_CAPTURE device-capabilities
diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst
index cd8a585..88a1441 100644
--- a/Documentation/virt/kvm/api.rst
+++ b/Documentation/virt/kvm/api.rst
@@ -383,9 +383,14 @@
Errors:
- ===== =============================
+ ======= ==============================================================
EINTR an unmasked signal is pending
- ===== =============================
+ ENOEXEC the vcpu hasn't been initialized or the guest tried to execute
+ instructions from device memory (arm64)
+ ENOSYS data abort outside memslots with no syndrome info and
+ KVM_CAP_ARM_NISV_TO_USER not enabled (arm64)
+ EPERM SVE feature set but not finalized (arm64)
+ ======= ==============================================================
This ioctl is used to run a guest virtual cpu. While there are no
explicit parameters, there is an implicit parameter block that can be
diff --git a/Documentation/virt/kvm/arm/hyp-abi.rst b/Documentation/virt/kvm/arm/hyp-abi.rst
index 83cadd8..4d43fbc 100644
--- a/Documentation/virt/kvm/arm/hyp-abi.rst
+++ b/Documentation/virt/kvm/arm/hyp-abi.rst
@@ -58,6 +58,15 @@
into place (arm64 only), and jump to the restart address while at HYP/EL2.
This hypercall is not expected to return to its caller.
+* ::
+
+ x0 = HVC_VHE_RESTART (arm64 only)
+
+ Attempt to upgrade the kernel's exception level from EL1 to EL2 by enabling
+ the VHE mode. This is conditioned by the CPU supporting VHE, the EL2 MMU
+ being off, and VHE not being disabled by any other means (command line
+ option, for example).
+
Any other value of r0/x0 triggers a hypervisor-specific handling,
which is not documented here.
diff --git a/Documentation/virt/kvm/arm/pvtime.rst b/Documentation/virt/kvm/arm/pvtime.rst
index 687b60d..392521a 100644
--- a/Documentation/virt/kvm/arm/pvtime.rst
+++ b/Documentation/virt/kvm/arm/pvtime.rst
@@ -19,8 +19,8 @@
These are only available in the SMC64/HVC64 calling convention as
paravirtualized time is not available to 32 bit Arm guests. The existence of
-the PV_FEATURES hypercall should be probed using the SMCCC 1.1 ARCH_FEATURES
-mechanism before calling it.
+the PV_TIME_FEATURES hypercall should be probed using the SMCCC 1.1
+ARCH_FEATURES mechanism before calling it.
PV_TIME_FEATURES
============= ======== ==========
diff --git a/Documentation/vm/page_owner.rst b/Documentation/vm/page_owner.rst
index 02deac7..2175465 100644
--- a/Documentation/vm/page_owner.rst
+++ b/Documentation/vm/page_owner.rst
@@ -41,17 +41,17 @@
- Without page owner::
text data bss dec hex filename
- 40662 1493 644 42799 a72f mm/page_alloc.o
+ 48392 2333 644 51369 c8a9 mm/page_alloc.o
- With page owner::
text data bss dec hex filename
- 40892 1493 644 43029 a815 mm/page_alloc.o
- 1427 24 8 1459 5b3 mm/page_ext.o
- 2722 50 0 2772 ad4 mm/page_owner.o
+ 48800 2445 644 51889 cab1 mm/page_alloc.o
+ 6662 108 29 6799 1a8f mm/page_owner.o
+ 1025 8 8 1041 411 mm/page_ext.o
-Although, roughly, 4 KB code is added in total, page_alloc.o increase by
-230 bytes and only half of it is in hotpath. Building the kernel with
+Although, roughly, 8 KB code is added in total, page_alloc.o increase by
+520 bytes and less than half of it is in hotpath. Building the kernel with
page owner and turning it on if needed would be great option to debug
kernel memory problem.
diff --git a/MAINTAINERS b/MAINTAINERS
index 4fef10d..3548319 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7865,6 +7865,12 @@
F: include/linux/hid*
F: include/uapi/linux/hid*
+HID PLAYSTATION DRIVER
+M: Roderick Colenbrander <roderick.colenbrander@sony.com>
+L: linux-input@vger.kernel.org
+S: Supported
+F: drivers/hid/hid-playstation.c
+
HID SENSOR HUB DRIVERS
M: Jiri Kosina <jikos@kernel.org>
M: Jonathan Cameron <jic23@kernel.org>
@@ -8648,6 +8654,13 @@
F: drivers/hwmon/ina2xx.c
F: include/linux/platform_data/ina2xx.h
+INCREMENTAL FILE SYSTEM
+M: Paul Lawrence <paullawrence@google.com>
+L: linux-unionfs@vger.kernel.org
+S: Supported
+F: fs/incfs/
+F: tools/testing/selftests/filesystems/incfs/
+
INDUSTRY PACK SUBSYSTEM (IPACK)
M: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
M: Jens Taprogge <jens.taprogge@taprogge.org>
@@ -9744,6 +9757,18 @@
F: include/uapi/linux/keyctl.h
F: security/keys/
+KFENCE
+M: Alexander Potapenko <glider@google.com>
+M: Marco Elver <elver@google.com>
+R: Dmitry Vyukov <dvyukov@google.com>
+L: kasan-dev@googlegroups.com
+S: Maintained
+F: Documentation/dev-tools/kfence.rst
+F: arch/*/include/asm/kfence.h
+F: include/linux/kfence.h
+F: lib/Kconfig.kfence
+F: mm/kfence/
+
KFIFO
M: Stefani Seibold <stefani@seibold.net>
S: Maintained
@@ -12381,6 +12406,12 @@
F: Documentation/scsi/NinjaSCSI.rst
F: drivers/scsi/nsp32*
+NINTENDO HID DRIVER
+M: Daniel J. Ogorchock <djogorchock@gmail.com>
+L: linux-input@vger.kernel.org
+S: Maintained
+F: drivers/hid/hid-nintendo*
+
NIOS2 ARCHITECTURE
M: Ley Foon Tan <ley.foon.tan@intel.com>
S: Maintained
@@ -16950,6 +16981,7 @@
SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
M: Sudeep Holla <sudeep.holla@arm.com>
+R: Cristian Marussi <cristian.marussi@arm.com>
L: linux-arm-kernel@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
@@ -16957,6 +16989,7 @@
F: drivers/cpufreq/sc[mp]i-cpufreq.c
F: drivers/firmware/arm_scmi/
F: drivers/firmware/arm_scpi.c
+F: drivers/regulator/scmi-regulator.c
F: drivers/reset/reset-scmi.c
F: include/linux/sc[mp]i_protocol.h
F: include/trace/events/scmi.h
diff --git a/Makefile b/Makefile
index 605bd94..0b1be6d 100644
--- a/Makefile
+++ b/Makefile
@@ -225,6 +225,20 @@
extmod-prefix = $(if $(KBUILD_EXTMOD),$(KBUILD_EXTMOD)/)
+# ANDROID: set up mixed-build support. mixed-build allows device kernel modules
+# to be compiled against a GKI kernel. This approach still uses the headers and
+# Kbuild from device kernel, so care must be taken to ensure that those headers match.
+ifdef KBUILD_MIXED_TREE
+# Need vmlinux.symvers for modpost and System.map for depmod, check whether they exist in KBUILD_MIXED_TREE
+required_mixed_files=vmlinux.symvers System.map
+$(if $(filter-out $(words $(required_mixed_files)), \
+ $(words $(wildcard $(add-prefix $(KBUILD_MIXED_TREE)/,$(required_mixed_files))))),,\
+ $(error KBUILD_MIXED_TREE=$(KBUILD_MIXED_TREE) doesn't contain $(required_mixed_files)))
+endif
+
+mixed-build-prefix = $(if $(KBUILD_MIXED_TREE),$(KBUILD_MIXED_TREE)/)
+export KBUILD_MIXED_TREE
+
ifeq ($(abs_srctree),$(abs_objtree))
# building in the source tree
srctree := .
@@ -461,7 +475,7 @@
KBZIP2 = bzip2
KLZOP = lzop
LZMA = lzma
-LZ4 = lz4c
+LZ4 = lz4
XZ = xz
ZSTD = zstd
@@ -654,11 +668,13 @@
libs-y := lib/
endif # KBUILD_EXTMOD
+ifndef KBUILD_MIXED_TREE
# The all: target is the default when no target is given on the
# command line.
# This allow a user to issue only 'make' to build a kernel including modules
# Defaults to vmlinux, but the arch makefile usually adds further targets
all: vmlinux
+endif
CFLAGS_GCOV := -fprofile-arcs -ftest-coverage \
$(call cc-option,-fno-tree-loop-im) \
@@ -855,12 +871,8 @@
export DEBUG_CFLAGS
ifdef CONFIG_FUNCTION_TRACER
-ifdef CONFIG_FTRACE_MCOUNT_RECORD
- # gcc 5 supports generating the mcount tables directly
- ifeq ($(call cc-option-yn,-mrecord-mcount),y)
- CC_FLAGS_FTRACE += -mrecord-mcount
- export CC_USING_RECORD_MCOUNT := 1
- endif
+ifdef CONFIG_FTRACE_MCOUNT_USE_CC
+ CC_FLAGS_FTRACE += -mrecord-mcount
ifdef CONFIG_HAVE_NOP_MCOUNT
ifeq ($(call cc-option-yn, -mnop-mcount),y)
CC_FLAGS_FTRACE += -mnop-mcount
@@ -868,6 +880,15 @@
endif
endif
endif
+ifdef CONFIG_FTRACE_MCOUNT_USE_OBJTOOL
+ CC_FLAGS_USING += -DCC_USING_NOP_MCOUNT
+endif
+ifdef CONFIG_FTRACE_MCOUNT_USE_RECORDMCOUNT
+ ifdef CONFIG_HAVE_C_RECORDMCOUNT
+ BUILD_C_RECORDMCOUNT := y
+ export BUILD_C_RECORDMCOUNT
+ endif
+endif
ifdef CONFIG_HAVE_FENTRY
ifeq ($(call cc-option-yn, -mfentry),y)
CC_FLAGS_FTRACE += -mfentry
@@ -877,12 +898,6 @@
export CC_FLAGS_FTRACE
KBUILD_CFLAGS += $(CC_FLAGS_FTRACE) $(CC_FLAGS_USING)
KBUILD_AFLAGS += $(CC_FLAGS_USING)
-ifdef CONFIG_DYNAMIC_FTRACE
- ifdef CONFIG_HAVE_C_RECORDMCOUNT
- BUILD_C_RECORDMCOUNT := y
- export BUILD_C_RECORDMCOUNT
- endif
-endif
endif
# We trigger additional mismatches with less inlining
@@ -901,6 +916,51 @@
export CC_FLAGS_SCS
endif
+ifdef CONFIG_LTO_CLANG
+ifdef CONFIG_LTO_CLANG_THIN
+CC_FLAGS_LTO := -flto=thin -fsplit-lto-unit
+KBUILD_LDFLAGS += --thinlto-cache-dir=$(extmod-prefix).thinlto-cache
+else
+CC_FLAGS_LTO := -flto
+endif
+
+ifeq ($(SRCARCH),x86)
+# TODO(b/182572011): Revert workaround for compiler / linker bug.
+CC_FLAGS_LTO += -fvisibility=hidden
+else
+CC_FLAGS_LTO += -fvisibility=default
+endif
+
+# Limit inlining across translation units to reduce binary size
+KBUILD_LDFLAGS += -mllvm -import-instr-limit=5
+endif
+
+ifdef CONFIG_LTO
+KBUILD_CFLAGS += $(CC_FLAGS_LTO)
+export CC_FLAGS_LTO
+endif
+
+ifdef CONFIG_CFI_CLANG
+CC_FLAGS_CFI := -fsanitize=cfi \
+ -fsanitize-cfi-cross-dso \
+ -fno-sanitize-cfi-canonical-jump-tables \
+ -fno-sanitize-blacklist
+
+ifdef CONFIG_CFI_PERMISSIVE
+CC_FLAGS_CFI += -fsanitize-recover=cfi \
+ -fno-sanitize-trap=cfi
+else
+ifndef CONFIG_UBSAN_TRAP
+CC_FLAGS_CFI += -ftrap-function=__ubsan_handle_cfi_check_fail_abort
+endif
+endif
+
+# If LTO flags are filtered out, we must also filter out CFI.
+CC_FLAGS_LTO += $(CC_FLAGS_CFI)
+KBUILD_CFLAGS += $(CC_FLAGS_CFI)
+export CC_FLAGS_CFI
+endif
+
ifdef CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_32B
KBUILD_CFLAGS += -falign-functions=32
endif
@@ -1072,8 +1132,9 @@
HOST_LIBELF_LIBS = $(shell pkg-config libelf --libs 2>/dev/null || echo -lelf)
-has_libelf = $(call try-run,\
- echo "int main() {}" | $(HOSTCC) -xc -o /dev/null $(HOST_LIBELF_LIBS) -,1,0)
+has_libelf := $(call try-run,\
+ echo "int main() {}" | \
+ $(HOSTCC) $(KBUILD_HOSTCFLAGS) -xc -o /dev/null $(KBUILD_HOSTLDFLAGS) $(HOST_LIBELF_LIBS) -,1,0)
ifdef CONFIG_STACK_VALIDATION
ifeq ($(has_libelf),1)
@@ -1110,6 +1171,41 @@
export MODORDER := $(extmod-prefix)modules.order
export MODULES_NSDEPS := $(extmod-prefix)modules.nsdeps
+# ---------------------------------------------------------------------------
+# Kernel headers
+
+PHONY += headers
+
+#Default location for installed headers
+ifeq ($(KBUILD_EXTMOD),)
+PHONY += archheaders archscripts
+hdr-inst := -f $(srctree)/scripts/Makefile.headersinst obj
+headers: $(version_h) scripts_unifdef uapi-asm-generic archheaders archscripts
+else
+hdr-prefix = $(KBUILD_EXTMOD)/
+hdr-inst := -f $(srctree)/scripts/Makefile.headersinst dst=$(KBUILD_EXTMOD)/usr/include objtree=$(objtree)/$(KBUILD_EXTMOD) obj
+endif
+
+export INSTALL_HDR_PATH = $(objtree)/$(hdr-prefix)usr
+
+quiet_cmd_headers_install = INSTALL $(INSTALL_HDR_PATH)/include
+ cmd_headers_install = \
+ mkdir -p $(INSTALL_HDR_PATH); \
+ rsync -mrl --include='*/' --include='*\.h' --exclude='*' \
+ $(hdr-prefix)usr/include $(INSTALL_HDR_PATH);
+
+PHONY += headers_install
+headers_install: headers
+ $(call cmd,headers_install)
+
+headers:
+ifeq ($(KBUILD_EXTMOD),)
+ $(if $(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/Kbuild),, \
+ $(error Headers not exportable for the $(SRCARCH) architecture))
+endif
+ $(Q)$(MAKE) $(hdr-inst)=$(hdr-prefix)include/uapi
+ $(Q)$(MAKE) $(hdr-inst)=$(hdr-prefix)arch/$(SRCARCH)/include/uapi
+
ifeq ($(KBUILD_EXTMOD),)
core-y += kernel/ certs/ mm/ fs/ ipc/ security/ crypto/ block/
@@ -1175,8 +1271,10 @@
$(CONFIG_SHELL) $< "$(LD)" "$(KBUILD_LDFLAGS)" "$(LDFLAGS_vmlinux)"; \
$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true)
+ifndef KBUILD_MIXED_TREE
vmlinux: scripts/link-vmlinux.sh autoksyms_recursive $(vmlinux-deps) FORCE
+$(call if_changed,link-vmlinux)
+endif
targets := vmlinux
@@ -1185,7 +1283,8 @@
$(sort $(vmlinux-deps) $(subdir-modorder)): descend ;
filechk_kernel.release = \
- echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))"
+ echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion \
+ $(srctree) $(BRANCH) $(KMI_GENERATION))"
# Store (new) KERNELRELEASE string in include/config/kernel.release
include/config/kernel.release: FORCE
@@ -1231,6 +1330,10 @@
PHONY += prepare-objtool prepare-resolve_btfids
prepare-objtool: $(objtool_target)
ifeq ($(SKIP_STACK_VALIDATION),1)
+ifdef CONFIG_FTRACE_MCOUNT_USE_OBJTOOL
+ @echo "error: Cannot generate __mcount_loc for CONFIG_DYNAMIC_FTRACE=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel" >&2
+ @false
+endif
ifdef CONFIG_UNWINDER_ORC
@echo "error: Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel" >&2
@false
@@ -1251,12 +1354,17 @@
# needs to be updated, so this check is forced on all builds
uts_len := 64
+ifneq (,$(BUILD_NUMBER))
+ UTS_RELEASE=$(KERNELRELEASE)-ab$(BUILD_NUMBER)
+else
+ UTS_RELEASE=$(KERNELRELEASE)
+endif
define filechk_utsrelease.h
- if [ `echo -n "$(KERNELRELEASE)" | wc -c ` -gt $(uts_len) ]; then \
- echo '"$(KERNELRELEASE)" exceeds $(uts_len) characters' >&2; \
- exit 1; \
- fi; \
- echo \#define UTS_RELEASE \"$(KERNELRELEASE)\"
+ if [ `echo -n "$(UTS_RELEASE)" | wc -c ` -gt $(uts_len) ]; then \
+ echo '"$(UTS_RELEASE)" exceeds $(uts_len) characters' >&2; \
+ exit 1; \
+ fi; \
+ echo \#define UTS_RELEASE \"$(UTS_RELEASE)\"
endef
define filechk_version.h
@@ -1285,33 +1393,6 @@
$(Q)find $(srctree)/include/ -name '*.h' | xargs --max-args 1 \
$(srctree)/scripts/headerdep.pl -I$(srctree)/include
-# ---------------------------------------------------------------------------
-# Kernel headers
-
-#Default location for installed headers
-export INSTALL_HDR_PATH = $(objtree)/usr
-
-quiet_cmd_headers_install = INSTALL $(INSTALL_HDR_PATH)/include
- cmd_headers_install = \
- mkdir -p $(INSTALL_HDR_PATH); \
- rsync -mrl --include='*/' --include='*\.h' --exclude='*' \
- usr/include $(INSTALL_HDR_PATH)
-
-PHONY += headers_install
-headers_install: headers
- $(call cmd,headers_install)
-
-PHONY += archheaders archscripts
-
-hdr-inst := -f $(srctree)/scripts/Makefile.headersinst obj
-
-PHONY += headers
-headers: $(version_h) scripts_unifdef uapi-asm-generic archheaders archscripts
- $(if $(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/Kbuild),, \
- $(error Headers not exportable for the $(SRCARCH) architecture))
- $(Q)$(MAKE) $(hdr-inst)=include/uapi
- $(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi
-
# Deprecated. It is no-op now.
PHONY += headers_check
headers_check:
@@ -1409,7 +1490,9 @@
# using awk while concatenating to the final file.
PHONY += modules
-modules: $(if $(KBUILD_BUILTIN),vmlinux) modules_check modules_prepare
+# if KBUILD_BUILTIN && !KBUILD_MIXED_TREE, depend on vmlinux
+modules: $(if $(KBUILD_BUILTIN), $(if $(KBUILD_MIXED_TREE),,vmlinux))
+modules: modules_check modules_prepare
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
PHONY += modules_check
@@ -1443,8 +1526,8 @@
ln -s $(CURDIR) $(MODLIB)/build ; \
fi
@sed 's:^:kernel/:' modules.order > $(MODLIB)/modules.order
- @cp -f modules.builtin $(MODLIB)/
- @cp -f $(objtree)/modules.builtin.modinfo $(MODLIB)/
+ @cp -f $(mixed-build-prefix)modules.builtin $(MODLIB)/
+ @cp -f $(or $(mixed-build-prefix),$(objtree)/)modules.builtin.modinfo $(MODLIB)/
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
# This depmod is only for convenience to give the initial
@@ -1486,7 +1569,7 @@
# Directories & files removed with 'make clean'
CLEAN_FILES += include/ksym vmlinux.symvers modules-only.symvers \
modules.builtin modules.builtin.modinfo modules.nsdeps \
- compile_commands.json
+ compile_commands.json .thinlto-cache
# Directories & files removed with 'make mrproper'
MRPROPER_FILES += include/config include/generated \
@@ -1746,7 +1829,7 @@
clean-dirs := $(KBUILD_EXTMOD)
clean: rm-files := $(KBUILD_EXTMOD)/Module.symvers $(KBUILD_EXTMOD)/modules.nsdeps \
- $(KBUILD_EXTMOD)/compile_commands.json
+ $(KBUILD_EXTMOD)/compile_commands.json $(KBUILD_EXTMOD)/.thinlto-cache
PHONY += help
help:
@@ -1755,6 +1838,8 @@
@echo ''
@echo ' modules - default target, build the module(s)'
@echo ' modules_install - install the module'
+ @echo ' headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH'
+ @echo ' (default: $(abspath $(INSTALL_HDR_PATH)))'
@echo ' clean - remove generated files in module directory only'
@echo ''
@@ -1821,7 +1906,7 @@
$(build-dirs): prepare
$(Q)$(MAKE) $(build)=$@ \
single-build=$(if $(filter-out $@/, $(filter $@/%, $(KBUILD_SINGLE_TARGETS))),1) \
- need-builtin=1 need-modorder=1
+ $(if $(KBUILD_MIXED_TREE),,need-builtin=1) need-modorder=1
clean-dirs := $(addprefix _clean_, $(clean-dirs))
PHONY += $(clean-dirs) clean
@@ -1843,7 +1928,8 @@
-o -name '.tmp_*.o.*' \
-o -name '*.c.[012]*.*' \
-o -name '*.ll' \
- -o -name '*.gcno' \) -type f -print | xargs rm -f
+ -o -name '*.gcno' \
+ -o -name '*.*.symversions' \) -type f -print | xargs rm -f
# Generate tags for editors
# ---------------------------------------------------------------------------
@@ -1925,7 +2011,8 @@
$(PERL) $(srctree)/scripts/checkstack.pl $(CHECKSTACK_ARCH)
kernelrelease:
- @echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))"
+ @echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion \
+ $(srctree) $(BRANCH) $(KMI_GENERATION))"
kernelversion:
@echo $(KERNELVERSION)
@@ -1953,7 +2040,7 @@
# Run depmod only if we have System.map and depmod is executable
quiet_cmd_depmod = DEPMOD $(KERNELRELEASE)
cmd_depmod = $(CONFIG_SHELL) $(srctree)/scripts/depmod.sh $(DEPMOD) \
- $(KERNELRELEASE)
+ $(KERNELRELEASE) $(mixed-build-prefix)
# read saved command lines for existing targets
existing-targets := $(wildcard $(sort $(targets)))
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..414594e
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,12 @@
+set noparent
+
+# GKI Dr. No Enforcement is active on this branch. Approval of one of the Dr.
+# No reviewers is required following a regular CodeReview+2 vote of a code
+# reviewer.
+#
+# See the GKI release documentation (go/gki-dr-no) for further details.
+#
+# The expanded list of reviewers can be found at:
+# https://android.googlesource.com/kernel/common/+/android-mainline/OWNERS_DrNo
+
+include kernel/common:android-mainline:/OWNERS_DrNo
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..468ac20
--- /dev/null
+++ b/README.md
@@ -0,0 +1,150 @@
+# How do I submit patches to Android Common Kernels
+
+1. BEST: Make all of your changes to upstream Linux. If appropriate, backport to the stable releases.
+ These patches will be merged automatically in the corresponding common kernels. If the patch is already
+ in upstream Linux, post a backport of the patch that conforms to the patch requirements below.
+ - Do not send patches upstream that contain only symbol exports. To be considered for upstream Linux,
+additions of `EXPORT_SYMBOL_GPL()` require an in-tree modular driver that uses the symbol -- so include
+the new driver or changes to an existing driver in the same patchset as the export.
+ - When sending patches upstream, the commit message must contain a clear case for why the patch
+is needed and beneficial to the community. Enabling out-of-tree drivers or functionality is not
+not a persuasive case.
+
+2. LESS GOOD: Develop your patches out-of-tree (from an upstream Linux point-of-view). Unless these are
+ fixing an Android-specific bug, these are very unlikely to be accepted unless they have been
+ coordinated with kernel-team@android.com. If you want to proceed, post a patch that conforms to the
+ patch requirements below.
+
+# Common Kernel patch requirements
+
+- All patches must conform to the Linux kernel coding standards and pass `script/checkpatch.pl`
+- Patches shall not break gki_defconfig or allmodconfig builds for arm, arm64, x86, x86_64 architectures
+(see https://source.android.com/setup/build/building-kernels)
+- If the patch is not merged from an upstream branch, the subject must be tagged with the type of patch:
+`UPSTREAM:`, `BACKPORT:`, `FROMGIT:`, `FROMLIST:`, or `ANDROID:`.
+- All patches must have a `Change-Id:` tag (see https://gerrit-review.googlesource.com/Documentation/user-changeid.html)
+- If an Android bug has been assigned, there must be a `Bug:` tag.
+- All patches must have a `Signed-off-by:` tag by the author and the submitter
+
+Additional requirements are listed below based on patch type
+
+## Requirements for backports from mainline Linux: `UPSTREAM:`, `BACKPORT:`
+
+- If the patch is a cherry-pick from Linux mainline with no changes at all
+ - tag the patch subject with `UPSTREAM:`.
+ - add upstream commit information with a `(cherry picked from commit ...)` line
+ - Example:
+ - if the upstream commit message is
+```
+ important patch from upstream
+
+ This is the detailed description of the important patch
+
+ Signed-off-by: Fred Jones <fred.jones@foo.org>
+```
+>- then Joe Smith would upload the patch for the common kernel as
+```
+ UPSTREAM: important patch from upstream
+
+ This is the detailed description of the important patch
+
+ Signed-off-by: Fred Jones <fred.jones@foo.org>
+
+ Bug: 135791357
+ Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
+ (cherry picked from commit c31e73121f4c1ec41143423ac6ce3ce6dafdcec1)
+ Signed-off-by: Joe Smith <joe.smith@foo.org>
+```
+
+- If the patch requires any changes from the upstream version, tag the patch with `BACKPORT:`
+instead of `UPSTREAM:`.
+ - use the same tags as `UPSTREAM:`
+ - add comments about the changes under the `(cherry picked from commit ...)` line
+ - Example:
+```
+ BACKPORT: important patch from upstream
+
+ This is the detailed description of the important patch
+
+ Signed-off-by: Fred Jones <fred.jones@foo.org>
+
+ Bug: 135791357
+ Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
+ (cherry picked from commit c31e73121f4c1ec41143423ac6ce3ce6dafdcec1)
+ [joe: Resolved minor conflict in drivers/foo/bar.c ]
+ Signed-off-by: Joe Smith <joe.smith@foo.org>
+```
+
+## Requirements for other backports: `FROMGIT:`, `FROMLIST:`,
+
+- If the patch has been merged into an upstream maintainer tree, but has not yet
+been merged into Linux mainline
+ - tag the patch subject with `FROMGIT:`
+ - add info on where the patch came from as `(cherry picked from commit <sha1> <repo> <branch>)`. This
+must be a stable maintainer branch (not rebased, so don't use `linux-next` for example).
+ - if changes were required, use `BACKPORT: FROMGIT:`
+ - Example:
+ - if the commit message in the maintainer tree is
+```
+ important patch from upstream
+
+ This is the detailed description of the important patch
+
+ Signed-off-by: Fred Jones <fred.jones@foo.org>
+```
+>- then Joe Smith would upload the patch for the common kernel as
+```
+ FROMGIT: important patch from upstream
+
+ This is the detailed description of the important patch
+
+ Signed-off-by: Fred Jones <fred.jones@foo.org>
+
+ Bug: 135791357
+ (cherry picked from commit 878a2fd9de10b03d11d2f622250285c7e63deace
+ https://git.kernel.org/pub/scm/linux/kernel/git/foo/bar.git test-branch)
+ Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
+ Signed-off-by: Joe Smith <joe.smith@foo.org>
+```
+
+
+- If the patch has been submitted to LKML, but not accepted into any maintainer tree
+ - tag the patch subject with `FROMLIST:`
+ - add a `Link:` tag with a link to the submittal on lore.kernel.org
+ - add a `Bug:` tag with the Android bug (required for patches not accepted into
+a maintainer tree)
+ - if changes were required, use `BACKPORT: FROMLIST:`
+ - Example:
+```
+ FROMLIST: important patch from upstream
+
+ This is the detailed description of the important patch
+
+ Signed-off-by: Fred Jones <fred.jones@foo.org>
+
+ Bug: 135791357
+ Link: https://lore.kernel.org/lkml/20190619171517.GA17557@someone.com/
+ Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
+ Signed-off-by: Joe Smith <joe.smith@foo.org>
+```
+
+## Requirements for Android-specific patches: `ANDROID:`
+
+- If the patch is fixing a bug to Android-specific code
+ - tag the patch subject with `ANDROID:`
+ - add a `Fixes:` tag that cites the patch with the bug
+ - Example:
+```
+ ANDROID: fix android-specific bug in foobar.c
+
+ This is the detailed description of the important fix
+
+ Fixes: 1234abcd2468 ("foobar: add cool feature")
+ Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
+ Signed-off-by: Joe Smith <joe.smith@foo.org>
+```
+
+- If the patch is a new feature
+ - tag the patch subject with `ANDROID:`
+ - add a `Bug:` tag with the Android bug (required for android-specific features)
+
diff --git a/android/abi_gki_aarch64 b/android/abi_gki_aarch64
new file mode 100644
index 0000000..57914f29
--- /dev/null
+++ b/android/abi_gki_aarch64
@@ -0,0 +1,4 @@
+[abi_symbol_list]
+# commonly used symbols
+ module_layout
+ __put_task_struct
diff --git a/android/abi_gki_aarch64.xml b/android/abi_gki_aarch64.xml
new file mode 100755
index 0000000..f8b3a1e
--- /dev/null
+++ b/android/abi_gki_aarch64.xml
@@ -0,0 +1,142185 @@
+<abi-corpus-group version='2.0' architecture='elf-arm-aarch64'>
+ <abi-corpus version='2.0' path='vmlinux' architecture='elf-arm-aarch64'>
+ <elf-function-symbols>
+ <elf-symbol name='PDE_DATA' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfb24a559'/>
+ <elf-symbol name='__ClearPageMovable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x12641630'/>
+ <elf-symbol name='__SetPageMovable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xba0d0a4a'/>
+ <elf-symbol name='___pskb_trim' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4f0b3b26'/>
+ <elf-symbol name='___ratelimit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1d24c881'/>
+ <elf-symbol name='__alloc_disk_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb1736077'/>
+ <elf-symbol name='__alloc_pages_nodemask' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcfd14bde'/>
+ <elf-symbol name='__alloc_percpu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x949f7342'/>
+ <elf-symbol name='__alloc_percpu_gfp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaf793668'/>
+ <elf-symbol name='__alloc_skb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbcf85bc0'/>
+ <elf-symbol name='__arch_clear_user' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x55686530'/>
+ <elf-symbol name='__arch_copy_from_user' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaf507de1'/>
+ <elf-symbol name='__arch_copy_in_user' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc9957204'/>
+ <elf-symbol name='__arch_copy_to_user' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6b2941b2'/>
+ <elf-symbol name='__arm_smccc_hvc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x50f85302'/>
+ <elf-symbol name='__arm_smccc_smc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf93aae46'/>
+ <elf-symbol name='__bitmap_and' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x39b52d19'/>
+ <elf-symbol name='__bitmap_andnot' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xadfdfcef'/>
+ <elf-symbol name='__bitmap_clear' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x922f45a6'/>
+ <elf-symbol name='__bitmap_complement' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7c173634'/>
+ <elf-symbol name='__bitmap_equal' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf3e6402e'/>
+ <elf-symbol name='__bitmap_or' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa084749a'/>
+ <elf-symbol name='__bitmap_replace' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x18345b8e'/>
+ <elf-symbol name='__bitmap_set' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x615911d7'/>
+ <elf-symbol name='__bitmap_weight' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x63c4d61f'/>
+ <elf-symbol name='__bitmap_xor' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf6fc8791'/>
+ <elf-symbol name='__blk_mq_debugfs_rq_show' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc8bca6d2'/>
+ <elf-symbol name='__blk_mq_end_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa78e1006'/>
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+ <elf-symbol name='__percpu_init_rwsem' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x21a1cfeb'/>
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+ <elf-symbol name='__pm_runtime_set_status' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5ec1d781'/>
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+ <elf-symbol name='__pskb_copy_fclone' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x74ea512'/>
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+ <elf-symbol name='__put_task_struct' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a80f9a6'/>
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+ <elf-symbol name='__refrigerator' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4482cdb'/>
+ <elf-symbol name='__register_chrdev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbb0a7735'/>
+ <elf-symbol name='__register_rpmsg_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x80e710a1'/>
+ <elf-symbol name='__regmap_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x50ab5bd6'/>
+ <elf-symbol name='__regmap_init_mmio_clk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4626114a'/>
+ <elf-symbol name='__release_region' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1848221d'/>
+ <elf-symbol name='__request_module' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa24f23d8'/>
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+ <elf-symbol name='__request_region' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca39ba0'/>
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+ <elf-symbol name='__scsi_add_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd55434'/>
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+ <elf-symbol name='__scsi_iterate_devices' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x74c832ea'/>
+ <elf-symbol name='__scsi_print_sense' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8c752fc2'/>
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+ <elf-symbol name='__sdhci_set_timeout' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x32f96204'/>
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+ <elf-symbol name='__sg_page_iter_dma_next' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcc445ceb'/>
+ <elf-symbol name='__sg_page_iter_next' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7c9ca58f'/>
+ <elf-symbol name='__sg_page_iter_start' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xccd4c999'/>
+ <elf-symbol name='__skb_ext_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42e61877'/>
+ <elf-symbol name='__skb_flow_dissect' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x677510ed'/>
+ <elf-symbol name='__skb_get_hash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc21ad650'/>
+ <elf-symbol name='__skb_gso_segment' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x74a47aef'/>
+ <elf-symbol name='__skb_pad' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6ab4c8ac'/>
+ <elf-symbol name='__sock_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb1e88e54'/>
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+ <elf-symbol name='__stack_chk_fail' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x98a9d10c'/>
+ <elf-symbol name='__sw_hweight16' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x57674fd7'/>
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+ <elf-symbol name='__sysfs_match_string' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x169938c1'/>
+ <elf-symbol name='__task_pid_nr_ns' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x38e2b43d'/>
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+ <elf-symbol name='__tasklet_hi_schedule' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e3bad0a'/>
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+ <elf-symbol name='__trace_bprintk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa20d01ba'/>
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+ <elf-symbol name='__trace_printk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x133969d7'/>
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+ <elf-symbol name='__traceiter_android_rvh_account_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xad40ce9c'/>
+ <elf-symbol name='__traceiter_android_rvh_after_dequeue_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e7816dd'/>
+ <elf-symbol name='__traceiter_android_rvh_after_enqueue_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf3381861'/>
+ <elf-symbol name='__traceiter_android_rvh_build_perf_domains' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4b4a53af'/>
+ <elf-symbol name='__traceiter_android_rvh_can_migrate_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x44f6f339'/>
+ <elf-symbol name='__traceiter_android_rvh_cgroup_force_kthread_migration' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x453305e0'/>
+ <elf-symbol name='__traceiter_android_rvh_check_preempt_tick' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa9e69b99'/>
+ <elf-symbol name='__traceiter_android_rvh_check_preempt_wakeup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc10e1cb9'/>
+ <elf-symbol name='__traceiter_android_rvh_cpu_cgroup_attach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1c6027e9'/>
+ <elf-symbol name='__traceiter_android_rvh_cpu_cgroup_can_attach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x85e7ee1b'/>
+ <elf-symbol name='__traceiter_android_rvh_cpu_cgroup_online' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfe05649a'/>
+ <elf-symbol name='__traceiter_android_rvh_cpu_overutilized' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7f085466'/>
+ <elf-symbol name='__traceiter_android_rvh_cpufreq_transition' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x32884ab8'/>
+ <elf-symbol name='__traceiter_android_rvh_cpuset_fork' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xea35ae1f'/>
+ <elf-symbol name='__traceiter_android_rvh_dequeue_entity' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1cb584b'/>
+ <elf-symbol name='__traceiter_android_rvh_dequeue_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8881d31b'/>
+ <elf-symbol name='__traceiter_android_rvh_dequeue_task_fair' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x37a9a528'/>
+ <elf-symbol name='__traceiter_android_rvh_die_kernel_fault' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x91f68209'/>
+ <elf-symbol name='__traceiter_android_rvh_do_mem_abort' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x669812d6'/>
+ <elf-symbol name='__traceiter_android_rvh_do_sp_pc_abort' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x47243dfd'/>
+ <elf-symbol name='__traceiter_android_rvh_enqueue_entity' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb0c4e55d'/>
+ <elf-symbol name='__traceiter_android_rvh_enqueue_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58dae35a'/>
+ <elf-symbol name='__traceiter_android_rvh_enqueue_task_fair' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x43c0283e'/>
+ <elf-symbol name='__traceiter_android_rvh_find_busiest_group' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x96069d09'/>
+ <elf-symbol name='__traceiter_android_rvh_find_busiest_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbf9f213e'/>
+ <elf-symbol name='__traceiter_android_rvh_find_energy_efficient_cpu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf429a0a9'/>
+ <elf-symbol name='__traceiter_android_rvh_find_lowest_rq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8eb575b3'/>
+ <elf-symbol name='__traceiter_android_rvh_find_new_ilb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa44cff02'/>
+ <elf-symbol name='__traceiter_android_rvh_finish_prio_fork' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x57d02684'/>
+ <elf-symbol name='__traceiter_android_rvh_flush_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x958b1c4a'/>
+ <elf-symbol name='__traceiter_android_rvh_force_compatible_post' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf102d826'/>
+ <elf-symbol name='__traceiter_android_rvh_force_compatible_pre' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa0f0a435'/>
+ <elf-symbol name='__traceiter_android_rvh_gic_v3_set_affinity' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x25a6dad6'/>
+ <elf-symbol name='__traceiter_android_rvh_irqs_disable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x707d1f10'/>
+ <elf-symbol name='__traceiter_android_rvh_irqs_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7a345722'/>
+ <elf-symbol name='__traceiter_android_rvh_media_device_setup_link' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9fd6e7b6'/>
+ <elf-symbol name='__traceiter_android_rvh_migrate_queued_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3956afaa'/>
+ <elf-symbol name='__traceiter_android_rvh_new_task_stats' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfcae8fc2'/>
+ <elf-symbol name='__traceiter_android_rvh_pci_d3_sleep' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x966ffc84'/>
+ <elf-symbol name='__traceiter_android_rvh_pick_next_entity' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9c4b8ada'/>
+ <elf-symbol name='__traceiter_android_rvh_place_entity' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf9f0725'/>
+ <elf-symbol name='__traceiter_android_rvh_post_init_entity_util_avg' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfcfea98e'/>
+ <elf-symbol name='__traceiter_android_rvh_preempt_disable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1585c762'/>
+ <elf-symbol name='__traceiter_android_rvh_preempt_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3235e37a'/>
+ <elf-symbol name='__traceiter_android_rvh_prepare_prio_fork' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3633d247'/>
+ <elf-symbol name='__traceiter_android_rvh_replace_next_task_fair' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58959f85'/>
+ <elf-symbol name='__traceiter_android_rvh_report_bug' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x41d4f1c5'/>
+ <elf-symbol name='__traceiter_android_rvh_resume_cpus' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb534bb05'/>
+ <elf-symbol name='__traceiter_android_rvh_rtmutex_prepare_setprio' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8b3dee42'/>
+ <elf-symbol name='__traceiter_android_rvh_sched_balance_rt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbe6f3e3c'/>
+ <elf-symbol name='__traceiter_android_rvh_sched_cpu_dying' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc40c01e0'/>
+ <elf-symbol name='__traceiter_android_rvh_sched_cpu_starting' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x335e5307'/>
+ <elf-symbol name='__traceiter_android_rvh_sched_exec' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd854f169'/>
+ <elf-symbol name='__traceiter_android_rvh_sched_fork' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd782d4d9'/>
+ <elf-symbol name='__traceiter_android_rvh_sched_fork_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6d7b4c'/>
+ <elf-symbol name='__traceiter_android_rvh_sched_newidle_balance' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x37a7beb5'/>
+ <elf-symbol name='__traceiter_android_rvh_sched_nohz_balancer_kick' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x871e1429'/>
+ <elf-symbol name='__traceiter_android_rvh_sched_rebalance_domains' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x48cac8f4'/>
+ <elf-symbol name='__traceiter_android_rvh_sched_setaffinity' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1f4ed839'/>
+ <elf-symbol name='__traceiter_android_rvh_schedule' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2dfa3759'/>
+ <elf-symbol name='__traceiter_android_rvh_schedule_bug' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2420f479'/>
+ <elf-symbol name='__traceiter_android_rvh_select_fallback_rq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8be8d1b9'/>
+ <elf-symbol name='__traceiter_android_rvh_select_task_rq_fair' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd5e63c41'/>
+ <elf-symbol name='__traceiter_android_rvh_select_task_rq_rt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8ae5df0'/>
+ <elf-symbol name='__traceiter_android_rvh_set_balance_anon_file_reclaim' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6260c8f6'/>
+ <elf-symbol name='__traceiter_android_rvh_set_cpus_allowed_comm' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7190ad78'/>
+ <elf-symbol name='__traceiter_android_rvh_set_gfp_zone_flags' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x91cdc04e'/>
+ <elf-symbol name='__traceiter_android_rvh_set_iowait' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd7cb3a52'/>
+ <elf-symbol name='__traceiter_android_rvh_set_readahead_gfp_mask' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc2ef550d'/>
+ <elf-symbol name='__traceiter_android_rvh_set_skip_swapcache_flags' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x28f23c0'/>
+ <elf-symbol name='__traceiter_android_rvh_set_task_cpu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9b9ba1f5'/>
+ <elf-symbol name='__traceiter_android_rvh_set_user_nice' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9846879c'/>
+ <elf-symbol name='__traceiter_android_rvh_setscheduler' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7f5f9ee2'/>
+ <elf-symbol name='__traceiter_android_rvh_show_max_freq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x92dadd45'/>
+ <elf-symbol name='__traceiter_android_rvh_tick_entry' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xed5a5fe0'/>
+ <elf-symbol name='__traceiter_android_rvh_try_to_wake_up' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e25f11d'/>
+ <elf-symbol name='__traceiter_android_rvh_try_to_wake_up_success' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42380ebc'/>
+ <elf-symbol name='__traceiter_android_rvh_ttwu_cond' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfbc05d93'/>
+ <elf-symbol name='__traceiter_android_rvh_typec_tcpci_chk_contaminant' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x760027e1'/>
+ <elf-symbol name='__traceiter_android_rvh_typec_tcpci_get_vbus' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x37614c90'/>
+ <elf-symbol name='__traceiter_android_rvh_uclamp_eff_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd727fd8d'/>
+ <elf-symbol name='__traceiter_android_rvh_ufs_complete_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x347db806'/>
+ <elf-symbol name='__traceiter_android_rvh_ufs_reprogram_all_keys' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xac38cf23'/>
+ <elf-symbol name='__traceiter_android_rvh_update_cpu_capacity' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc7020ac9'/>
+ <elf-symbol name='__traceiter_android_rvh_update_cpus_allowed' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5f74f0f1'/>
+ <elf-symbol name='__traceiter_android_rvh_update_misfit_status' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4d914af6'/>
+ <elf-symbol name='__traceiter_android_rvh_util_est_update' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9cafcf14'/>
+ <elf-symbol name='__traceiter_android_rvh_v4l2subdev_set_fmt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5ac226ce'/>
+ <elf-symbol name='__traceiter_android_rvh_v4l2subdev_set_frame_interval' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcd8a2711'/>
+ <elf-symbol name='__traceiter_android_rvh_v4l2subdev_set_selection' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1a092cf8'/>
+ <elf-symbol name='__traceiter_android_rvh_wake_up_new_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x198d7179'/>
+ <elf-symbol name='__traceiter_android_vh_account_task_time' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5f7a1ebe'/>
+ <elf-symbol name='__traceiter_android_vh_aes_decrypt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb0d1574b'/>
+ <elf-symbol name='__traceiter_android_vh_aes_encrypt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6160ff0c'/>
+ <elf-symbol name='__traceiter_android_vh_aes_expandkey' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdc004b58'/>
+ <elf-symbol name='__traceiter_android_vh_allow_domain_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2c813b59'/>
+ <elf-symbol name='__traceiter_android_vh_alter_futex_plist_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x16e632ce'/>
+ <elf-symbol name='__traceiter_android_vh_alter_mutex_list_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x87f8492d'/>
+ <elf-symbol name='__traceiter_android_vh_alter_rwsem_list_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2817e3af'/>
+ <elf-symbol name='__traceiter_android_vh_arch_set_freq_scale' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb98e0e01'/>
+ <elf-symbol name='__traceiter_android_vh_binder_alloc_new_buf_locked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb4774778'/>
+ <elf-symbol name='__traceiter_android_vh_binder_preset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf04ea815'/>
+ <elf-symbol name='__traceiter_android_vh_binder_print_transaction_info' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7e53aa57'/>
+ <elf-symbol name='__traceiter_android_vh_binder_priority_skip' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa3007995'/>
+ <elf-symbol name='__traceiter_android_vh_binder_reply' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xec641ea'/>
+ <elf-symbol name='__traceiter_android_vh_binder_restore_priority' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x89fed35e'/>
+ <elf-symbol name='__traceiter_android_vh_binder_set_priority' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe1e7774b'/>
+ <elf-symbol name='__traceiter_android_vh_binder_trans' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1570346e'/>
+ <elf-symbol name='__traceiter_android_vh_binder_transaction_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaeac497b'/>
+ <elf-symbol name='__traceiter_android_vh_binder_wait_for_work' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1c902cd9'/>
+ <elf-symbol name='__traceiter_android_vh_binder_wakeup_ilocked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x418a26b2'/>
+ <elf-symbol name='__traceiter_android_vh_build_sched_domains' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf1522f52'/>
+ <elf-symbol name='__traceiter_android_vh_cgroup_attach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5ce3c902'/>
+ <elf-symbol name='__traceiter_android_vh_cgroup_set_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x91f54b24'/>
+ <elf-symbol name='__traceiter_android_vh_check_bpf_syscall' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b8a66b'/>
+ <elf-symbol name='__traceiter_android_vh_check_file_open' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6264fdb2'/>
+ <elf-symbol name='__traceiter_android_vh_check_mmap_file' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3ede6b04'/>
+ <elf-symbol name='__traceiter_android_vh_check_uninterruptible_tasks' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdefaa9d5'/>
+ <elf-symbol name='__traceiter_android_vh_check_uninterruptible_tasks_dn' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x886d1e23'/>
+ <elf-symbol name='__traceiter_android_vh_clear_mask_adjust' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcbeb1478'/>
+ <elf-symbol name='__traceiter_android_vh_clear_reserved_fmt_fields' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3409706a'/>
+ <elf-symbol name='__traceiter_android_vh_cma_alloc_finish' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9f7a01cf'/>
+ <elf-symbol name='__traceiter_android_vh_cma_alloc_start' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x44fcd06e'/>
+ <elf-symbol name='__traceiter_android_vh_commit_creds' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9177823e'/>
+ <elf-symbol name='__traceiter_android_vh_cpu_idle_enter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbdc34d2e'/>
+ <elf-symbol name='__traceiter_android_vh_cpu_idle_exit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd966796c'/>
+ <elf-symbol name='__traceiter_android_vh_cpuidle_psci_enter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6cbffc19'/>
+ <elf-symbol name='__traceiter_android_vh_cpuidle_psci_exit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9e5cd40b'/>
+ <elf-symbol name='__traceiter_android_vh_do_send_sig_info' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9d17560f'/>
+ <elf-symbol name='__traceiter_android_vh_do_wake_up_sync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7565179c'/>
+ <elf-symbol name='__traceiter_android_vh_dump_throttled_rt_tasks' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1a34d1a3'/>
+ <elf-symbol name='__traceiter_android_vh_em_cpu_energy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd60a0819'/>
+ <elf-symbol name='__traceiter_android_vh_enable_thermal_genl_check' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc39a1e16'/>
+ <elf-symbol name='__traceiter_android_vh_ep_create_wakeup_source' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1e8ed582'/>
+ <elf-symbol name='__traceiter_android_vh_exclude_reserved_zone' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x697a6684'/>
+ <elf-symbol name='__traceiter_android_vh_exit_creds' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1002fcf3'/>
+ <elf-symbol name='__traceiter_android_vh_exit_mm' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x89978f8d'/>
+ <elf-symbol name='__traceiter_android_vh_fill_ext_fmtdesc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8fbdd9c8'/>
+ <elf-symbol name='__traceiter_android_vh_finish_update_load_avg_se' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcf8573d8'/>
+ <elf-symbol name='__traceiter_android_vh_free_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4e6d4c7'/>
+ <elf-symbol name='__traceiter_android_vh_freq_qos_add_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2337c613'/>
+ <elf-symbol name='__traceiter_android_vh_freq_qos_remove_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x332e571d'/>
+ <elf-symbol name='__traceiter_android_vh_freq_qos_update_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe802443d'/>
+ <elf-symbol name='__traceiter_android_vh_freq_table_limits' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe0dee6a6'/>
+ <elf-symbol name='__traceiter_android_vh_ftrace_dump_buffer' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x47509209'/>
+ <elf-symbol name='__traceiter_android_vh_ftrace_format_check' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8f89ea93'/>
+ <elf-symbol name='__traceiter_android_vh_ftrace_oops_enter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1f2a1cc1'/>
+ <elf-symbol name='__traceiter_android_vh_ftrace_oops_exit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x351f4988'/>
+ <elf-symbol name='__traceiter_android_vh_ftrace_size_check' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd210b7ec'/>
+ <elf-symbol name='__traceiter_android_vh_get_from_fragment_pool' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x59ab5c34'/>
+ <elf-symbol name='__traceiter_android_vh_gic_resume' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd99a1ac6'/>
+ <elf-symbol name='__traceiter_android_vh_gpio_block_read' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfbb0ca4d'/>
+ <elf-symbol name='__traceiter_android_vh_include_reserved_zone' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe1272155'/>
+ <elf-symbol name='__traceiter_android_vh_iommu_alloc_iova' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfc2a81cc'/>
+ <elf-symbol name='__traceiter_android_vh_iommu_free_iova' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x364f5d4'/>
+ <elf-symbol name='__traceiter_android_vh_iommu_iovad_alloc_iova' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x55a0de3'/>
+ <elf-symbol name='__traceiter_android_vh_iommu_iovad_free_iova' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9bd5ae37'/>
+ <elf-symbol name='__traceiter_android_vh_iommu_setup_dma_ops' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4272ebae'/>
+ <elf-symbol name='__traceiter_android_vh_ipi_stop' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x250fcbba'/>
+ <elf-symbol name='__traceiter_android_vh_ipv6_gen_linklocal_addr' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xed05983e'/>
+ <elf-symbol name='__traceiter_android_vh_is_fpsimd_save' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6e9c369e'/>
+ <elf-symbol name='__traceiter_android_vh_jiffies_update' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x67d76d04'/>
+ <elf-symbol name='__traceiter_android_vh_kfree_skb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd93a42f0'/>
+ <elf-symbol name='__traceiter_android_vh_kmalloc_slab' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7cb30b6'/>
+ <elf-symbol name='__traceiter_android_vh_logbuf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7e160169'/>
+ <elf-symbol name='__traceiter_android_vh_logbuf_pr_cont' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3f999f8c'/>
+ <elf-symbol name='__traceiter_android_vh_map_util_freq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd3e2145e'/>
+ <elf-symbol name='__traceiter_android_vh_media_device_setup_link' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe465b969'/>
+ <elf-symbol name='__traceiter_android_vh_meminfo_proc_show' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf564ff2b'/>
+ <elf-symbol name='__traceiter_android_vh_mmc_attach_sd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x11fa3fc3'/>
+ <elf-symbol name='__traceiter_android_vh_mmc_blk_mq_rw_recovery' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a666675'/>
+ <elf-symbol name='__traceiter_android_vh_mmc_blk_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xae47a396'/>
+ <elf-symbol name='__traceiter_android_vh_mmc_gpio_cd_irqt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x20027843'/>
+ <elf-symbol name='__traceiter_android_vh_mutex_unlock_slowpath' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7f35aa75'/>
+ <elf-symbol name='__traceiter_android_vh_mutex_wait_finish' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd86d1cd6'/>
+ <elf-symbol name='__traceiter_android_vh_mutex_wait_start' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5eedd5ac'/>
+ <elf-symbol name='__traceiter_android_vh_of_i2c_get_board_info' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x63d6e3b9'/>
+ <elf-symbol name='__traceiter_android_vh_override_creds' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a373561'/>
+ <elf-symbol name='__traceiter_android_vh_pagecache_get_page' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x57236bba'/>
+ <elf-symbol name='__traceiter_android_vh_prepare_update_load_avg_se' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf9429c7b'/>
+ <elf-symbol name='__traceiter_android_vh_printk_hotplug' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5728d98f'/>
+ <elf-symbol name='__traceiter_android_vh_process_killed' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaf2abc9b'/>
+ <elf-symbol name='__traceiter_android_vh_ptype_head' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9eb05f'/>
+ <elf-symbol name='__traceiter_android_vh_revert_creds' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd5c61c41'/>
+ <elf-symbol name='__traceiter_android_vh_rmqueue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x48f52d6c'/>
+ <elf-symbol name='__traceiter_android_vh_rproc_recovery' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x91abb8e'/>
+ <elf-symbol name='__traceiter_android_vh_rwsem_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xce4ae038'/>
+ <elf-symbol name='__traceiter_android_vh_rwsem_wake' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7a813da7'/>
+ <elf-symbol name='__traceiter_android_vh_rwsem_wake_finish' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbd987012'/>
+ <elf-symbol name='__traceiter_android_vh_rwsem_write_finished' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd61e47bf'/>
+ <elf-symbol name='__traceiter_android_vh_save_track_hash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9bc3dfb7'/>
+ <elf-symbol name='__traceiter_android_vh_save_vmalloc_stack' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdf510618'/>
+ <elf-symbol name='__traceiter_android_vh_sched_setaffinity_early' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3a5239a6'/>
+ <elf-symbol name='__traceiter_android_vh_scheduler_tick' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8c91de8f'/>
+ <elf-symbol name='__traceiter_android_vh_sd_update_bus_speed_mode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd12257ab'/>
+ <elf-symbol name='__traceiter_android_vh_sdhci_get_cd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x26c919fe'/>
+ <elf-symbol name='__traceiter_android_vh_selinux_avc_insert' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x63355515'/>
+ <elf-symbol name='__traceiter_android_vh_selinux_avc_lookup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa3d7823f'/>
+ <elf-symbol name='__traceiter_android_vh_selinux_avc_node_delete' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x47b2c11c'/>
+ <elf-symbol name='__traceiter_android_vh_selinux_avc_node_replace' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa4afe4d1'/>
+ <elf-symbol name='__traceiter_android_vh_selinux_is_initialized' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf16d692'/>
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+ <elf-symbol name='__traceiter_android_vh_set_memory_rw' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb64a947f'/>
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+ <elf-symbol name='__traceiter_android_vh_set_module_permit_after_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf891366f'/>
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+ <elf-symbol name='__traceiter_android_vh_setscheduler_uclamp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc34cea02'/>
+ <elf-symbol name='__traceiter_android_vh_sha256' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x88fe3e25'/>
+ <elf-symbol name='__traceiter_android_vh_show_max_freq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc5681f17'/>
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+ <elf-symbol name='__traceiter_android_vh_show_resume_epoch_val' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x80932910'/>
+ <elf-symbol name='__traceiter_android_vh_show_stack_hash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x83200c43'/>
+ <elf-symbol name='__traceiter_android_vh_show_suspend_epoch_val' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1c84167'/>
+ <elf-symbol name='__traceiter_android_vh_snd_compr_use_pause_in_drain' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb6ab1ad2'/>
+ <elf-symbol name='__traceiter_android_vh_sound_usb_support_cpu_suspend' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4e022349'/>
+ <elf-symbol name='__traceiter_android_vh_sync_txn_recvd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x584627e2'/>
+ <elf-symbol name='__traceiter_android_vh_syscall_prctl_finished' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x15e37672'/>
+ <elf-symbol name='__traceiter_android_vh_thermal_pm_notify_suspend' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8d0ef19f'/>
+ <elf-symbol name='__traceiter_android_vh_timer_calc_index' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x110d6b1e'/>
+ <elf-symbol name='__traceiter_android_vh_timerfd_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8c68d59c'/>
+ <elf-symbol name='__traceiter_android_vh_tune_inactive_ratio' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc3c873e2'/>
+ <elf-symbol name='__traceiter_android_vh_tune_scan_type' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x842cf72c'/>
+ <elf-symbol name='__traceiter_android_vh_tune_swappiness' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd2ac8d57'/>
+ <elf-symbol name='__traceiter_android_vh_typec_store_partner_src_caps' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3707443'/>
+ <elf-symbol name='__traceiter_android_vh_typec_tcpci_override_toggling' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcd3fc09b'/>
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+ <elf-symbol name='__traceiter_android_vh_typec_tcpm_get_timer' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa264e589'/>
+ <elf-symbol name='__traceiter_android_vh_typec_tcpm_log' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd8a5e0bf'/>
+ <elf-symbol name='__traceiter_android_vh_ufs_check_int_errors' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfea98e28'/>
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+ <elf-symbol name='__traceiter_android_vh_ufs_fill_prdt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3ebec6eb'/>
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+ <elf-symbol name='__traceiter_android_vh_ufs_send_tm_command' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6ad14fe0'/>
+ <elf-symbol name='__traceiter_android_vh_ufs_send_uic_command' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfa724649'/>
+ <elf-symbol name='__traceiter_android_vh_ufs_update_sdev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5afd339e'/>
+ <elf-symbol name='__traceiter_android_vh_ufs_update_sysfs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x68f34378'/>
+ <elf-symbol name='__traceiter_android_vh_update_topology_flags_workfn' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf9046f81'/>
+ <elf-symbol name='__traceiter_android_vh_usb_dev_resume' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc81c1592'/>
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+ <elf-symbol name='__traceiter_android_vh_v4l2subdev_set_fmt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x966f8717'/>
+ <elf-symbol name='__traceiter_android_vh_v4l2subdev_set_frame_interval' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x56062d28'/>
+ <elf-symbol name='__traceiter_android_vh_v4l2subdev_set_selection' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x841c50e9'/>
+ <elf-symbol name='__traceiter_binder_transaction_received' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x692569ee'/>
+ <elf-symbol name='__traceiter_clock_set_rate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa45eb358'/>
+ <elf-symbol name='__traceiter_cpu_frequency' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xead3e41b'/>
+ <elf-symbol name='__traceiter_cpu_frequency_limits' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe0de99b1'/>
+ <elf-symbol name='__traceiter_cpu_idle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x53d7c01e'/>
+ <elf-symbol name='__traceiter_device_pm_callback_end' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeb5870ff'/>
+ <elf-symbol name='__traceiter_device_pm_callback_start' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeba618da'/>
+ <elf-symbol name='__traceiter_dma_fence_emit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x59e1482'/>
+ <elf-symbol name='__traceiter_dwc3_complete_trb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc851e613'/>
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+ <elf-symbol name='__traceiter_dwc3_readl' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x26871a2b'/>
+ <elf-symbol name='__traceiter_dwc3_writel' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcff87172'/>
+ <elf-symbol name='__traceiter_gpu_mem_total' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x448af6f4'/>
+ <elf-symbol name='__traceiter_hrtimer_expire_entry' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1fbe9aad'/>
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+ <elf-symbol name='__traceiter_mm_vmscan_direct_reclaim_begin' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x803bf202'/>
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+ <elf-symbol name='__traceiter_pelt_rt_tp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa5f62501'/>
+ <elf-symbol name='__traceiter_pelt_se_tp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2c068525'/>
+ <elf-symbol name='__traceiter_rwmmio_post_read' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc7257c10'/>
+ <elf-symbol name='__traceiter_rwmmio_read' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42dea6f7'/>
+ <elf-symbol name='__traceiter_rwmmio_write' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x729023fd'/>
+ <elf-symbol name='__traceiter_sched_cpu_capacity_tp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x99a3a238'/>
+ <elf-symbol name='__traceiter_sched_overutilized_tp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f8c3cab'/>
+ <elf-symbol name='__traceiter_sched_stat_blocked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc2cd96a8'/>
+ <elf-symbol name='__traceiter_sched_stat_iowait' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6461e7d1'/>
+ <elf-symbol name='__traceiter_sched_stat_wait' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc79e7a63'/>
+ <elf-symbol name='__traceiter_sched_switch' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa6611adb'/>
+ <elf-symbol name='__traceiter_sched_update_nr_running_tp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd7c2d8e'/>
+ <elf-symbol name='__traceiter_sched_util_est_cfs_tp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x78c05973'/>
+ <elf-symbol name='__traceiter_sched_util_est_se_tp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd1253e5b'/>
+ <elf-symbol name='__traceiter_suspend_resume' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5883efb'/>
+ <elf-symbol name='__traceiter_task_newtask' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x48c55435'/>
+ <elf-symbol name='__traceiter_task_rename' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x985e9799'/>
+ <elf-symbol name='__traceiter_usb_gadget_connect' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b576f56'/>
+ <elf-symbol name='__traceiter_usb_gadget_disconnect' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa39d4339'/>
+ <elf-symbol name='__traceiter_workqueue_execute_end' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfd7ca165'/>
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+ <elf-symbol name='__traceiter_xdp_exception' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b161b9d'/>
+ <elf-symbol name='__traceiter_xhci_urb_giveback' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x44185be7'/>
+ <elf-symbol name='__tty_alloc_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe6d6f001'/>
+ <elf-symbol name='__tty_insert_flip_char' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa93df441'/>
+ <elf-symbol name='__udelay' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9e7d6bd0'/>
+ <elf-symbol name='__uio_register_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x27c24536'/>
+ <elf-symbol name='__unregister_chrdev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6bc3fbc0'/>
+ <elf-symbol name='__update_load_avg_blocked_se' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfbdf5c3e'/>
+ <elf-symbol name='__usb_create_hcd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x93e3fb4f'/>
+ <elf-symbol name='__usb_get_extra_descriptor' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd36760ef'/>
+ <elf-symbol name='__usecs_to_jiffies' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf1969a8e'/>
+ <elf-symbol name='__v4l2_ctrl_modify_range' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9578a8e7'/>
+ <elf-symbol name='__v4l2_ctrl_s_ctrl' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x838d88db'/>
+ <elf-symbol name='__v4l2_ctrl_s_ctrl_compound' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6153421'/>
+ <elf-symbol name='__v4l2_ctrl_s_ctrl_int64' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x79b8cb1d'/>
+ <elf-symbol name='__v4l2_device_register_subdev_nodes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa8408d5e'/>
+ <elf-symbol name='__v4l2_find_nearest_size' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe2822320'/>
+ <elf-symbol name='__video_register_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x52a1f6ef'/>
+ <elf-symbol name='__vmalloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xae04012c'/>
+ <elf-symbol name='__wait_on_buffer' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x85b483a3'/>
+ <elf-symbol name='__wait_rcu_gp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbfed2cd9'/>
+ <elf-symbol name='__wake_up' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3eeb2322'/>
+ <elf-symbol name='__wake_up_locked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2773c485'/>
+ <elf-symbol name='__wake_up_locked_key' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9337cd0'/>
+ <elf-symbol name='__wake_up_sync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb8273d0b'/>
+ <elf-symbol name='__wake_up_sync_key' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xba220db7'/>
+ <elf-symbol name='__warn_printk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x56470118'/>
+ <elf-symbol name='__xa_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf40e7a73'/>
+ <elf-symbol name='__xa_insert' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x296cb509'/>
+ <elf-symbol name='__xfrm_decode_session' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x41b76380'/>
+ <elf-symbol name='__xfrm_state_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9c30e2e1'/>
+ <elf-symbol name='_atomic_dec_and_lock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcf4fdd4d'/>
+ <elf-symbol name='_bcd2bin' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb6936ffe'/>
+ <elf-symbol name='_bin2bcd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x80ca5026'/>
+ <elf-symbol name='_copy_from_iter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x39448fe2'/>
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+ <elf-symbol name='_dev_alert' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd55fda3c'/>
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+ <elf-symbol name='_dev_notice' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xefae1c39'/>
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+ <elf-symbol name='_kstrtoul' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x54a9db5f'/>
+ <elf-symbol name='_raw_read_lock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfe8c61f0'/>
+ <elf-symbol name='_raw_read_lock_bh' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8dee722d'/>
+ <elf-symbol name='_raw_read_lock_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x48112d76'/>
+ <elf-symbol name='_raw_read_lock_irqsave' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb1342cdb'/>
+ <elf-symbol name='_raw_read_trylock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x889b1370'/>
+ <elf-symbol name='_raw_read_unlock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdd4d55b6'/>
+ <elf-symbol name='_raw_read_unlock_bh' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaeb082ad'/>
+ <elf-symbol name='_raw_read_unlock_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa58af0a6'/>
+ <elf-symbol name='_raw_read_unlock_irqrestore' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdf2ebb87'/>
+ <elf-symbol name='_raw_spin_lock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xba8fbd64'/>
+ <elf-symbol name='_raw_spin_lock_bh' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc3690fc'/>
+ <elf-symbol name='_raw_spin_lock_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8427cc7b'/>
+ <elf-symbol name='_raw_spin_lock_irqsave' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x34db050b'/>
+ <elf-symbol name='_raw_spin_trylock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfef216eb'/>
+ <elf-symbol name='_raw_spin_trylock_bh' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8518a4a6'/>
+ <elf-symbol name='_raw_spin_unlock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb5b54b34'/>
+ <elf-symbol name='_raw_spin_unlock_bh' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe46021ca'/>
+ <elf-symbol name='_raw_spin_unlock_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4b750f53'/>
+ <elf-symbol name='_raw_spin_unlock_irqrestore' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd35cce70'/>
+ <elf-symbol name='_raw_write_lock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe68efe41'/>
+ <elf-symbol name='_raw_write_lock_bh' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x51a511eb'/>
+ <elf-symbol name='_raw_write_lock_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3aca0190'/>
+ <elf-symbol name='_raw_write_lock_irqsave' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5021bd81'/>
+ <elf-symbol name='_raw_write_trylock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x258a2c02'/>
+ <elf-symbol name='_raw_write_unlock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x40235c98'/>
+ <elf-symbol name='_raw_write_unlock_bh' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe7ab1ecc'/>
+ <elf-symbol name='_raw_write_unlock_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9f76baf4'/>
+ <elf-symbol name='_raw_write_unlock_irqrestore' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeb078aee'/>
+ <elf-symbol name='_snd_ctl_add_follower' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe01a67e4'/>
+ <elf-symbol name='_snd_pcm_stream_lock_irqsave' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x10817908'/>
+ <elf-symbol name='_vb2_fop_release' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3130e516'/>
+ <elf-symbol name='access_process_vm' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6c1d25ab'/>
+ <elf-symbol name='ack_all_badblocks' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3eccc739'/>
+ <elf-symbol name='activate_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xefe614bb'/>
+ <elf-symbol name='add_cpu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7eb808d0'/>
+ <elf-symbol name='add_device_randomness' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2fb6de5d'/>
+ <elf-symbol name='add_memory' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbd7aaaee'/>
+ <elf-symbol name='add_memory_subsection' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x690b988e'/>
+ <elf-symbol name='add_random_ready_callback' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x67e239bd'/>
+ <elf-symbol name='add_taint' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x76d451c4'/>
+ <elf-symbol name='add_timer' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x65744673'/>
+ <elf-symbol name='add_timer_on' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa83a512'/>
+ <elf-symbol name='add_uevent_var' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9c6febfc'/>
+ <elf-symbol name='add_wait_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4afb2238'/>
+ <elf-symbol name='adjust_managed_page_count' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa795dc09'/>
+ <elf-symbol name='aead_register_instance' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe87161bb'/>
+ <elf-symbol name='aes_decrypt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x78a16f48'/>
+ <elf-symbol name='aes_encrypt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x77e9eb37'/>
+ <elf-symbol name='aes_expandkey' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x558b281d'/>
+ <elf-symbol name='alarm_cancel' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x536e1fa7'/>
+ <elf-symbol name='alarm_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1fbe3658'/>
+ <elf-symbol name='alarm_start' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x111d2777'/>
+ <elf-symbol name='alarm_start_relative' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfeb6361a'/>
+ <elf-symbol name='alarm_try_to_cancel' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf3295ffe'/>
+ <elf-symbol name='alarmtimer_get_rtcdev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd9a9c2b1'/>
+ <elf-symbol name='all_vm_events' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7278d328'/>
+ <elf-symbol name='alloc_anon_inode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x32b04e72'/>
+ <elf-symbol name='alloc_can_err_skb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8397a3d'/>
+ <elf-symbol name='alloc_can_skb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf9cb7349'/>
+ <elf-symbol name='alloc_candev_mqs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xad23eb6'/>
+ <elf-symbol name='alloc_chrdev_region' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe3ec2f2b'/>
+ <elf-symbol name='alloc_etherdev_mqs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xef1766f7'/>
+ <elf-symbol name='alloc_io_pgtable_ops' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4b0dbb7e'/>
+ <elf-symbol name='alloc_netdev_mqs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x281e7f55'/>
+ <elf-symbol name='alloc_page_buffers' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x34fc14dd'/>
+ <elf-symbol name='alloc_pages_exact' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5fc72f0e'/>
+ <elf-symbol name='alloc_skb_with_frags' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe7dc17b9'/>
+ <elf-symbol name='alloc_workqueue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdf9208c0'/>
+ <elf-symbol name='amba_driver_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf085eb5c'/>
+ <elf-symbol name='amba_driver_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x79525c69'/>
+ <elf-symbol name='amba_release_regions' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x282efeff'/>
+ <elf-symbol name='amba_request_regions' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8623af6f'/>
+ <elf-symbol name='android_debug_for_each_module' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1840ff6f'/>
+ <elf-symbol name='android_debug_per_cpu_symbol' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8ee3d8d9'/>
+ <elf-symbol name='android_debug_symbol' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9fd75310'/>
+ <elf-symbol name='android_rvh_probe_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7fbbd0bb'/>
+ <elf-symbol name='anon_inode_getfd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x66e0c8e3'/>
+ <elf-symbol name='anon_inode_getfile' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb96a2914'/>
+ <elf-symbol name='arc4_crypt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcd47fcc4'/>
+ <elf-symbol name='arc4_setkey' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2bb32ad1'/>
+ <elf-symbol name='arch_mmap_rnd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x70ff6cfa'/>
+ <elf-symbol name='argv_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe0b13336'/>
+ <elf-symbol name='argv_split' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7380dffa'/>
+ <elf-symbol name='async_schedule_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf5f370e0'/>
+ <elf-symbol name='async_schedule_node_domain' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd21b61bd'/>
+ <elf-symbol name='async_synchronize_full_domain' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6ca4bf88'/>
+ <elf-symbol name='atomic_notifier_call_chain' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd3752c27'/>
+ <elf-symbol name='atomic_notifier_chain_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2b9997fb'/>
+ <elf-symbol name='atomic_notifier_chain_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7181db30'/>
+ <elf-symbol name='autoremove_wake_function' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xad73041f'/>
+ <elf-symbol name='available_idle_cpu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2088e082'/>
+ <elf-symbol name='backlight_device_get_by_type' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbf95c87a'/>
+ <elf-symbol name='backlight_device_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x22444f95'/>
+ <elf-symbol name='backlight_device_set_brightness' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x21d447db'/>
+ <elf-symbol name='backlight_device_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf09046cf'/>
+ <elf-symbol name='badblocks_clear' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x989100e1'/>
+ <elf-symbol name='badblocks_exit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x23d42c79'/>
+ <elf-symbol name='badblocks_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x70140a01'/>
+ <elf-symbol name='badblocks_set' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xafd22538'/>
+ <elf-symbol name='badblocks_show' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4d633046'/>
+ <elf-symbol name='badblocks_store' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xab431e29'/>
+ <elf-symbol name='balance_dirty_pages_ratelimited' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x69c2b6d2'/>
+ <elf-symbol name='balloon_page_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf4c7bbbd'/>
+ <elf-symbol name='balloon_page_dequeue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x26f0ff20'/>
+ <elf-symbol name='balloon_page_enqueue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x86263224'/>
+ <elf-symbol name='bcmp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x263c3152'/>
+ <elf-symbol name='bd_link_disk_holder' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x74f18915'/>
+ <elf-symbol name='bd_set_nr_sectors' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdb92a3c7'/>
+ <elf-symbol name='bd_unlink_disk_holder' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x86eaa3f4'/>
+ <elf-symbol name='bdev_check_media_change' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x51ab2a6b'/>
+ <elf-symbol name='bdev_read_only' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x99c544f2'/>
+ <elf-symbol name='bdevname' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcd4da5de'/>
+ <elf-symbol name='bdget_disk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x90992d2c'/>
+ <elf-symbol name='bdi_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfe636f64'/>
+ <elf-symbol name='bdi_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x39089dbd'/>
+ <elf-symbol name='bdi_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1291635'/>
+ <elf-symbol name='bdput' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x71c1c88e'/>
+ <elf-symbol name='bgpio_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcf6f86a6'/>
+ <elf-symbol name='bin2hex' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd45cc6ca'/>
+ <elf-symbol name='bio_add_page' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe51834bf'/>
+ <elf-symbol name='bio_add_pc_page' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x68e945b3'/>
+ <elf-symbol name='bio_alloc_bioset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe8adb2d0'/>
+ <elf-symbol name='bio_associate_blkg' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfadd82c6'/>
+ <elf-symbol name='bio_chain' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3650836f'/>
+ <elf-symbol name='bio_clone_blkg_association' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3031fd19'/>
+ <elf-symbol name='bio_endio' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x56256b2f'/>
+ <elf-symbol name='bio_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x98add6c6'/>
+ <elf-symbol name='bio_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4e359aa9'/>
+ <elf-symbol name='bio_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x92c823b1'/>
+ <elf-symbol name='bioset_exit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x679e9dab'/>
+ <elf-symbol name='bioset_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xed64a00'/>
+ <elf-symbol name='bitmap_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x20dbf27'/>
+ <elf-symbol name='bitmap_allocate_region' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdac4913a'/>
+ <elf-symbol name='bitmap_find_free_region' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x63a7c28c'/>
+ <elf-symbol name='bitmap_find_next_zero_area_off' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x64127b67'/>
+ <elf-symbol name='bitmap_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca21ebd3'/>
+ <elf-symbol name='bitmap_from_arr32' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf8d07858'/>
+ <elf-symbol name='bitmap_parse' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb97220ff'/>
+ <elf-symbol name='bitmap_parselist' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1b015d25'/>
+ <elf-symbol name='bitmap_parselist_user' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x634100a'/>
+ <elf-symbol name='bitmap_print_to_pagebuf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf474c21c'/>
+ <elf-symbol name='bitmap_release_region' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x574c2e74'/>
+ <elf-symbol name='bitmap_to_arr32' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4ec54e78'/>
+ <elf-symbol name='bitmap_zalloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2688ec10'/>
+ <elf-symbol name='blk_alloc_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf01c658'/>
+ <elf-symbol name='blk_bio_list_merge' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xff2ab51d'/>
+ <elf-symbol name='blk_cleanup_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbf99f1f1'/>
+ <elf-symbol name='blk_execute_rq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd20f64a2'/>
+ <elf-symbol name='blk_execute_rq_nowait' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd76d50d3'/>
+ <elf-symbol name='blk_finish_plug' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb1d3a15c'/>
+ <elf-symbol name='blk_freeze_queue_start' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2ca26aed'/>
+ <elf-symbol name='blk_get_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb072eded'/>
+ <elf-symbol name='blk_get_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8149df51'/>
+ <elf-symbol name='blk_insert_cloned_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb1d965d2'/>
+ <elf-symbol name='blk_ksm_get_slot_idx' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe1c63523'/>
+ <elf-symbol name='blk_ksm_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9e8fff5a'/>
+ <elf-symbol name='blk_ksm_init_passthrough' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf93f5adf'/>
+ <elf-symbol name='blk_ksm_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x502cc412'/>
+ <elf-symbol name='blk_ksm_reprogram_all_keys' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe785079c'/>
+ <elf-symbol name='blk_mq_alloc_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc747ad5c'/>
+ <elf-symbol name='blk_mq_alloc_request_hctx' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a948256'/>
+ <elf-symbol name='blk_mq_alloc_tag_set' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe3ae7f79'/>
+ <elf-symbol name='blk_mq_complete_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x332875c8'/>
+ <elf-symbol name='blk_mq_complete_request_remote' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf3e35e18'/>
+ <elf-symbol name='blk_mq_debugfs_rq_show' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4e51dbae'/>
+ <elf-symbol name='blk_mq_delay_kick_requeue_list' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x25ec3af8'/>
+ <elf-symbol name='blk_mq_end_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x93bd7bdd'/>
+ <elf-symbol name='blk_mq_free_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7d191424'/>
+ <elf-symbol name='blk_mq_free_tag_set' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb73f04ac'/>
+ <elf-symbol name='blk_mq_freeze_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4f96fb0c'/>
+ <elf-symbol name='blk_mq_freeze_queue_wait' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x43ebc019'/>
+ <elf-symbol name='blk_mq_freeze_queue_wait_timeout' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa36c2cb3'/>
+ <elf-symbol name='blk_mq_init_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe757d590'/>
+ <elf-symbol name='blk_mq_init_sq_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x96d60e2e'/>
+ <elf-symbol name='blk_mq_map_queues' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4d4d7b79'/>
+ <elf-symbol name='blk_mq_pci_map_queues' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6e581a9d'/>
+ <elf-symbol name='blk_mq_quiesce_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1510749e'/>
+ <elf-symbol name='blk_mq_requeue_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe731c97b'/>
+ <elf-symbol name='blk_mq_rq_cpu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1580091a'/>
+ <elf-symbol name='blk_mq_run_hw_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5be45e4'/>
+ <elf-symbol name='blk_mq_run_hw_queues' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xde5398c3'/>
+ <elf-symbol name='blk_mq_sched_mark_restart_hctx' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3711f485'/>
+ <elf-symbol name='blk_mq_sched_request_inserted' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x19af450'/>
+ <elf-symbol name='blk_mq_sched_try_insert_merge' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x17afa218'/>
+ <elf-symbol name='blk_mq_sched_try_merge' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x54a4d172'/>
+ <elf-symbol name='blk_mq_start_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9166b782'/>
+ <elf-symbol name='blk_mq_start_stopped_hw_queues' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x20e1e5c6'/>
+ <elf-symbol name='blk_mq_stop_hw_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x149b0f7c'/>
+ <elf-symbol name='blk_mq_tag_to_rq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2171c403'/>
+ <elf-symbol name='blk_mq_tagset_busy_iter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5f8974d8'/>
+ <elf-symbol name='blk_mq_tagset_wait_completed_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc209584f'/>
+ <elf-symbol name='blk_mq_unfreeze_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9d98534c'/>
+ <elf-symbol name='blk_mq_unique_tag' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc0e42c60'/>
+ <elf-symbol name='blk_mq_unquiesce_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x631e3ba6'/>
+ <elf-symbol name='blk_mq_update_nr_hw_queues' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x240ec15'/>
+ <elf-symbol name='blk_mq_virtio_map_queues' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd5e2d60'/>
+ <elf-symbol name='blk_poll' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc82b8800'/>
+ <elf-symbol name='blk_put_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaa97a085'/>
+ <elf-symbol name='blk_put_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x57147c41'/>
+ <elf-symbol name='blk_queue_alignment_offset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdac91f7'/>
+ <elf-symbol name='blk_queue_bounce_limit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x12dabea0'/>
+ <elf-symbol name='blk_queue_can_use_dma_map_merging' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x749bad84'/>
+ <elf-symbol name='blk_queue_chunk_sectors' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc6486de1'/>
+ <elf-symbol name='blk_queue_dma_alignment' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7dc70628'/>
+ <elf-symbol name='blk_queue_flag_clear' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbde48987'/>
+ <elf-symbol name='blk_queue_flag_set' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe98ba6c'/>
+ <elf-symbol name='blk_queue_flag_test_and_set' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x54bf9b7a'/>
+ <elf-symbol name='blk_queue_io_min' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbb3aeb71'/>
+ <elf-symbol name='blk_queue_io_opt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1e2da57b'/>
+ <elf-symbol name='blk_queue_logical_block_size' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf082423e'/>
+ <elf-symbol name='blk_queue_max_discard_sectors' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8d08d30f'/>
+ <elf-symbol name='blk_queue_max_discard_segments' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4e08a7c8'/>
+ <elf-symbol name='blk_queue_max_hw_sectors' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x771e77be'/>
+ <elf-symbol name='blk_queue_max_segment_size' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xade6e7b2'/>
+ <elf-symbol name='blk_queue_max_segments' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2c2c0563'/>
+ <elf-symbol name='blk_queue_max_write_zeroes_sectors' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x570de6a7'/>
+ <elf-symbol name='blk_queue_physical_block_size' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x352b39d1'/>
+ <elf-symbol name='blk_queue_rq_timeout' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb936a524'/>
+ <elf-symbol name='blk_queue_split' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd5d684c4'/>
+ <elf-symbol name='blk_queue_update_dma_alignment' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5777ae00'/>
+ <elf-symbol name='blk_queue_update_dma_pad' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8030d6fa'/>
+ <elf-symbol name='blk_queue_virt_boundary' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x76c7ba19'/>
+ <elf-symbol name='blk_queue_write_cache' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x143da591'/>
+ <elf-symbol name='blk_register_region' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeb4185be'/>
+ <elf-symbol name='blk_rq_append_bio' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x18609fa2'/>
+ <elf-symbol name='blk_rq_map_kern' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcae859c2'/>
+ <elf-symbol name='blk_rq_map_user' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaae3eac8'/>
+ <elf-symbol name='blk_rq_map_user_iov' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x17aab0ad'/>
+ <elf-symbol name='blk_rq_unmap_user' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a962079'/>
+ <elf-symbol name='blk_set_queue_dying' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3d5e2473'/>
+ <elf-symbol name='blk_set_stacking_limits' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xec335c8b'/>
+ <elf-symbol name='blk_start_plug' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x79ec8f93'/>
+ <elf-symbol name='blk_stat_enable_accounting' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc2bb4ced'/>
+ <elf-symbol name='blk_status_to_errno' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x84502a47'/>
+ <elf-symbol name='blk_sync_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x70d185e0'/>
+ <elf-symbol name='blk_unregister_region' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5c4265f6'/>
+ <elf-symbol name='blk_update_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdfbc3e16'/>
+ <elf-symbol name='blk_verify_command' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x27639220'/>
+ <elf-symbol name='blkdev_fsync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x653dfdd4'/>
+ <elf-symbol name='blkdev_get_by_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1aa5f837'/>
+ <elf-symbol name='blkdev_get_by_path' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xedd07e1a'/>
+ <elf-symbol name='blkdev_issue_flush' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5b099adb'/>
+ <elf-symbol name='blkdev_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc8dd823c'/>
+ <elf-symbol name='blocking_notifier_call_chain' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8317ad7c'/>
+ <elf-symbol name='blocking_notifier_chain_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbb0c86a5'/>
+ <elf-symbol name='blocking_notifier_chain_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x963aa2a9'/>
+ <elf-symbol name='bmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6ee22b9c'/>
+ <elf-symbol name='bpf_dispatcher_xdp_func' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6f8f674a'/>
+ <elf-symbol name='bpf_prog_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd978c611'/>
+ <elf-symbol name='bpf_prog_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2803638b'/>
+ <elf-symbol name='bpf_prog_sub' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x271c7a96'/>
+ <elf-symbol name='bpf_trace_run1' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3ebcf954'/>
+ <elf-symbol name='bpf_trace_run10' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9936d863'/>
+ <elf-symbol name='bpf_trace_run11' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6b699ab0'/>
+ <elf-symbol name='bpf_trace_run12' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5bfcfef5'/>
+ <elf-symbol name='bpf_trace_run2' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf7daba4e'/>
+ <elf-symbol name='bpf_trace_run3' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdb36dd4a'/>
+ <elf-symbol name='bpf_trace_run4' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca4e8460'/>
+ <elf-symbol name='bpf_trace_run5' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaa4eb664'/>
+ <elf-symbol name='bpf_trace_run6' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3d2d7978'/>
+ <elf-symbol name='bpf_trace_run7' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8e3b213e'/>
+ <elf-symbol name='bpf_trace_run8' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4e0f52e4'/>
+ <elf-symbol name='bpf_trace_run9' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd138db83'/>
+ <elf-symbol name='bpf_warn_invalid_xdp_action' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5c2bcd37'/>
+ <elf-symbol name='bsearch' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1057a279'/>
+ <elf-symbol name='bsg_job_done' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x56f9bac'/>
+ <elf-symbol name='bsg_remove_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb9319bdc'/>
+ <elf-symbol name='bsg_setup_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x909fc1a'/>
+ <elf-symbol name='bt_err' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b8c32f1'/>
+ <elf-symbol name='bt_info' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x718b8b7'/>
+ <elf-symbol name='build_skb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8ceb5594'/>
+ <elf-symbol name='bus_find_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb228e90d'/>
+ <elf-symbol name='bus_for_each_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7eedf2be'/>
+ <elf-symbol name='bus_for_each_drv' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x67ac6994'/>
+ <elf-symbol name='bus_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x729df7c4'/>
+ <elf-symbol name='bus_register_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc6b00d2e'/>
+ <elf-symbol name='bus_set_iommu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcbd12fd2'/>
+ <elf-symbol name='bus_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9bb56529'/>
+ <elf-symbol name='bus_unregister_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x992d6679'/>
+ <elf-symbol name='cache_line_size' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x605d5bfa'/>
+ <elf-symbol name='call_netdevice_notifiers' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4064b18'/>
+ <elf-symbol name='call_rcu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x28aa6a67'/>
+ <elf-symbol name='call_rcu_tasks' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x959ec5f5'/>
+ <elf-symbol name='call_rcu_tasks_trace' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x52c35e83'/>
+ <elf-symbol name='call_srcu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd4cdd3ed'/>
+ <elf-symbol name='can_change_mtu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe33d1648'/>
+ <elf-symbol name='can_free_echo_skb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x69d6f4ed'/>
+ <elf-symbol name='can_get_echo_skb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4fe379e9'/>
+ <elf-symbol name='can_put_echo_skb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9db28798'/>
+ <elf-symbol name='cancel_delayed_work' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xda571594'/>
+ <elf-symbol name='cancel_delayed_work_sync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf8beca97'/>
+ <elf-symbol name='cancel_work_sync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd969d6f4'/>
+ <elf-symbol name='capable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc6cbbc89'/>
+ <elf-symbol name='cdc_ncm_bind_common' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5d3f3436'/>
+ <elf-symbol name='cdc_ncm_change_mtu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x682eab10'/>
+ <elf-symbol name='cdc_ncm_fill_tx_frame' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x46fbb4ea'/>
+ <elf-symbol name='cdc_ncm_rx_verify_ndp16' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6d31298c'/>
+ <elf-symbol name='cdc_ncm_rx_verify_nth16' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcd14b214'/>
+ <elf-symbol name='cdc_ncm_select_altsetting' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x87283c38'/>
+ <elf-symbol name='cdc_ncm_unbind' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9d35f5b8'/>
+ <elf-symbol name='cdc_parse_cdc_header' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2de88551'/>
+ <elf-symbol name='cdev_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2e6debbe'/>
+ <elf-symbol name='cdev_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe2d07004'/>
+ <elf-symbol name='cdev_del' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9e1bac16'/>
+ <elf-symbol name='cdev_device_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x832f346c'/>
+ <elf-symbol name='cdev_device_del' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4537a658'/>
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+ <elf-symbol name='ce_aes_expandkey' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x68f275ad'/>
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+ <elf-symbol name='cpufreq_freq_transition_begin' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x39941e6f'/>
+ <elf-symbol name='cpufreq_freq_transition_end' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeefbdf15'/>
+ <elf-symbol name='cpufreq_frequency_table_get_index' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x795d10f3'/>
+ <elf-symbol name='cpufreq_frequency_table_verify' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xec774acb'/>
+ <elf-symbol name='cpufreq_generic_frequency_table_verify' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc289e46d'/>
+ <elf-symbol name='cpufreq_generic_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xba2b7f64'/>
+ <elf-symbol name='cpufreq_generic_suspend' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x17023bbf'/>
+ <elf-symbol name='cpufreq_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9305f8e6'/>
+ <elf-symbol name='cpufreq_get_driver_data' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x553b49a4'/>
+ <elf-symbol name='cpufreq_get_policy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x60f6c24a'/>
+ <elf-symbol name='cpufreq_policy_transition_delay_us' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe239a5e7'/>
+ <elf-symbol name='cpufreq_quick_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7c46233a'/>
+ <elf-symbol name='cpufreq_quick_get_max' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x33f0768c'/>
+ <elf-symbol name='cpufreq_register_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfad536a0'/>
+ <elf-symbol name='cpufreq_register_governor' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x54f8f775'/>
+ <elf-symbol name='cpufreq_register_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x65d9e877'/>
+ <elf-symbol name='cpufreq_remove_update_util_hook' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3192d768'/>
+ <elf-symbol name='cpufreq_table_index_unsorted' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc2150547'/>
+ <elf-symbol name='cpufreq_this_cpu_can_update' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc8cb09cb'/>
+ <elf-symbol name='cpufreq_unregister_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8e4dfc1c'/>
+ <elf-symbol name='cpufreq_unregister_governor' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc0d77202'/>
+ <elf-symbol name='cpufreq_unregister_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6214aef2'/>
+ <elf-symbol name='cpufreq_update_limits' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x816a41ca'/>
+ <elf-symbol name='cpufreq_update_policy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc37f9c6e'/>
+ <elf-symbol name='cpuidle_driver_state_disabled' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4a5d0307'/>
+ <elf-symbol name='cpuidle_get_cpu_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x798d3949'/>
+ <elf-symbol name='cpuidle_get_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6de5ca17'/>
+ <elf-symbol name='cpuidle_governor_latency_req' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc319717f'/>
+ <elf-symbol name='cpuidle_pause_and_lock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf553318d'/>
+ <elf-symbol name='cpuidle_register_governor' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x29be034b'/>
+ <elf-symbol name='cpuidle_resume_and_unlock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcabe04de'/>
+ <elf-symbol name='cpumask_any_but' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x83928ce0'/>
+ <elf-symbol name='cpumask_next' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x92ad1db9'/>
+ <elf-symbol name='cpumask_next_and' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4445ab21'/>
+ <elf-symbol name='cpumask_next_wrap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x233eb8eb'/>
+ <elf-symbol name='cpupri_find_fitness' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xffd2879f'/>
+ <elf-symbol name='cpus_read_lock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa04f945a'/>
+ <elf-symbol name='cpus_read_unlock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x18fb2caf'/>
+ <elf-symbol name='cpuset_cpus_allowed' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x76bc82e1'/>
+ <elf-symbol name='crc16' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbd6841d4'/>
+ <elf-symbol name='crc32_be' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4df02057'/>
+ <elf-symbol name='crc32_le' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x69dd3b5b'/>
+ <elf-symbol name='crc8' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe2aae5cc'/>
+ <elf-symbol name='crc8_populate_msb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaa8106bc'/>
+ <elf-symbol name='create_function_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x779a7b20'/>
+ <elf-symbol name='crypto_aead_decrypt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9c9a3b33'/>
+ <elf-symbol name='crypto_aead_encrypt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1306f7ab'/>
+ <elf-symbol name='crypto_aead_setauthsize' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x25fdb1f7'/>
+ <elf-symbol name='crypto_aead_setkey' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4513d353'/>
+ <elf-symbol name='crypto_aes_set_key' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcec2d7b'/>
+ <elf-symbol name='crypto_ahash_digest' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6c8eec5'/>
+ <elf-symbol name='crypto_ahash_finup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcb90c326'/>
+ <elf-symbol name='crypto_ahash_setkey' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x29472881'/>
+ <elf-symbol name='crypto_alg_mod_lookup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfc86f5f9'/>
+ <elf-symbol name='crypto_alloc_aead' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcf8e5211'/>
+ <elf-symbol name='crypto_alloc_ahash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f890773'/>
+ <elf-symbol name='crypto_alloc_base' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbb720070'/>
+ <elf-symbol name='crypto_alloc_rng' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x95788214'/>
+ <elf-symbol name='crypto_alloc_shash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x714c001e'/>
+ <elf-symbol name='crypto_alloc_skcipher' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9b78c94c'/>
+ <elf-symbol name='crypto_alloc_sync_skcipher' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6a76457'/>
+ <elf-symbol name='crypto_attr_alg_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a11a0fc'/>
+ <elf-symbol name='crypto_check_attr_type' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4934bdd0'/>
+ <elf-symbol name='crypto_cipher_decrypt_one' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x305d0cc'/>
+ <elf-symbol name='crypto_cipher_encrypt_one' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x10778e6b'/>
+ <elf-symbol name='crypto_cipher_setkey' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbf592b9f'/>
+ <elf-symbol name='crypto_comp_compress' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa5028ec1'/>
+ <elf-symbol name='crypto_comp_decompress' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x23431639'/>
+ <elf-symbol name='crypto_dequeue_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4ba5f6fb'/>
+ <elf-symbol name='crypto_destroy_tfm' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x77b204ab'/>
+ <elf-symbol name='crypto_drop_spawn' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x94017554'/>
+ <elf-symbol name='crypto_enqueue_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb1d5ac86'/>
+ <elf-symbol name='crypto_get_default_null_skcipher' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd9444e8e'/>
+ <elf-symbol name='crypto_grab_aead' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xafc432ef'/>
+ <elf-symbol name='crypto_grab_ahash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x24d7f2f7'/>
+ <elf-symbol name='crypto_grab_shash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa4cef975'/>
+ <elf-symbol name='crypto_grab_skcipher' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf1b96a7d'/>
+ <elf-symbol name='crypto_has_alg' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x951a2773'/>
+ <elf-symbol name='crypto_inc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3ef051c8'/>
+ <elf-symbol name='crypto_init_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x499043d3'/>
+ <elf-symbol name='crypto_inst_setname' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x85ac2aa9'/>
+ <elf-symbol name='crypto_put_default_null_skcipher' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x21cd536a'/>
+ <elf-symbol name='crypto_register_aead' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5c6f36e'/>
+ <elf-symbol name='crypto_register_ahash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x89a16782'/>
+ <elf-symbol name='crypto_register_alg' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe35cab54'/>
+ <elf-symbol name='crypto_register_algs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdc7e4244'/>
+ <elf-symbol name='crypto_register_rngs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x681f4d3c'/>
+ <elf-symbol name='crypto_register_scomp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x36977ae6'/>
+ <elf-symbol name='crypto_register_shash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeb71fe8c'/>
+ <elf-symbol name='crypto_register_shashes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfbff6d5'/>
+ <elf-symbol name='crypto_register_skcipher' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1c9e9486'/>
+ <elf-symbol name='crypto_register_skciphers' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf3d5700f'/>
+ <elf-symbol name='crypto_register_template' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1221b5b9'/>
+ <elf-symbol name='crypto_register_templates' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x37b1fb13'/>
+ <elf-symbol name='crypto_remove_final' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3de9cae1'/>
+ <elf-symbol name='crypto_remove_spawns' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd67da8e5'/>
+ <elf-symbol name='crypto_req_done' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3a1d8d5c'/>
+ <elf-symbol name='crypto_rng_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa93f078f'/>
+ <elf-symbol name='crypto_sha1_finup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbde1dcc8'/>
+ <elf-symbol name='crypto_sha1_update' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe516ffe1'/>
+ <elf-symbol name='crypto_shash_alg_has_setkey' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe24766ba'/>
+ <elf-symbol name='crypto_shash_digest' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbb92ee9b'/>
+ <elf-symbol name='crypto_shash_final' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x18115c4c'/>
+ <elf-symbol name='crypto_shash_finup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x13300b3'/>
+ <elf-symbol name='crypto_shash_setkey' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6e7e1d3c'/>
+ <elf-symbol name='crypto_shash_tfm_digest' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd9edc4dd'/>
+ <elf-symbol name='crypto_shash_update' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4d2d32e1'/>
+ <elf-symbol name='crypto_skcipher_decrypt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd5f7efde'/>
+ <elf-symbol name='crypto_skcipher_encrypt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3446b42a'/>
+ <elf-symbol name='crypto_skcipher_setkey' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x44461210'/>
+ <elf-symbol name='crypto_spawn_tfm2' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xce0b26d7'/>
+ <elf-symbol name='crypto_unregister_aead' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd2ab2207'/>
+ <elf-symbol name='crypto_unregister_ahash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x87f0be17'/>
+ <elf-symbol name='crypto_unregister_alg' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x15e337f'/>
+ <elf-symbol name='crypto_unregister_algs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe64761df'/>
+ <elf-symbol name='crypto_unregister_rngs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x986b5cd0'/>
+ <elf-symbol name='crypto_unregister_scomp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8e4c29fc'/>
+ <elf-symbol name='crypto_unregister_shash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4d9a3798'/>
+ <elf-symbol name='crypto_unregister_shashes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2d2f922b'/>
+ <elf-symbol name='crypto_unregister_skcipher' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbc7205df'/>
+ <elf-symbol name='crypto_unregister_skciphers' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x33ed2a56'/>
+ <elf-symbol name='crypto_unregister_template' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd037b854'/>
+ <elf-symbol name='crypto_unregister_templates' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdabc6bb5'/>
+ <elf-symbol name='css_next_child' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc84ca822'/>
+ <elf-symbol name='csum_ipv6_magic' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4d65cbd5'/>
+ <elf-symbol name='csum_partial' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe113bbbc'/>
+ <elf-symbol name='csum_tcpudp_nofold' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd25bc5d4'/>
+ <elf-symbol name='current_time' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa2fccd3e'/>
+ <elf-symbol name='current_work' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd75ee543'/>
+ <elf-symbol name='d_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xef8c6668'/>
+ <elf-symbol name='d_alloc_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x342dee4e'/>
+ <elf-symbol name='d_delete' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4a7bc56f'/>
+ <elf-symbol name='d_make_root' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8a1505cf'/>
+ <elf-symbol name='d_path' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2e72ceb5'/>
+ <elf-symbol name='dapm_clock_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x509722cc'/>
+ <elf-symbol name='dapm_kcontrol_get_value' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x789c642f'/>
+ <elf-symbol name='dapm_pinctrl_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa5bbfa59'/>
+ <elf-symbol name='dapm_regulator_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5e67cb12'/>
+ <elf-symbol name='datagram_poll' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x23ece91d'/>
+ <elf-symbol name='dbs_update' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf9aee372'/>
+ <elf-symbol name='deactivate_locked_super' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x74c7c4'/>
+ <elf-symbol name='deactivate_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3d03b2a4'/>
+ <elf-symbol name='debug_locks_off' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc575c737'/>
+ <elf-symbol name='debugfs_attr_read' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf5d4b2b1'/>
+ <elf-symbol name='debugfs_attr_write' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdb54a67d'/>
+ <elf-symbol name='debugfs_create_atomic_t' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8136f3f9'/>
+ <elf-symbol name='debugfs_create_blob' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4bcf014b'/>
+ <elf-symbol name='debugfs_create_bool' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3c62daf'/>
+ <elf-symbol name='debugfs_create_devm_seqfile' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb1908a6f'/>
+ <elf-symbol name='debugfs_create_dir' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x82b308e8'/>
+ <elf-symbol name='debugfs_create_file' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x63ef7ca7'/>
+ <elf-symbol name='debugfs_create_file_unsafe' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x83d81adc'/>
+ <elf-symbol name='debugfs_create_regset32' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf23eda3'/>
+ <elf-symbol name='debugfs_create_size_t' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x310bfc86'/>
+ <elf-symbol name='debugfs_create_symlink' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa47da9dd'/>
+ <elf-symbol name='debugfs_create_u16' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa048334f'/>
+ <elf-symbol name='debugfs_create_u32' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4bef7eba'/>
+ <elf-symbol name='debugfs_create_u64' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd7f2224d'/>
+ <elf-symbol name='debugfs_create_u8' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa08f8b1c'/>
+ <elf-symbol name='debugfs_create_ulong' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5509009c'/>
+ <elf-symbol name='debugfs_create_x32' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x267ac629'/>
+ <elf-symbol name='debugfs_create_x64' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xba679ade'/>
+ <elf-symbol name='debugfs_create_x8' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4ec1d5bb'/>
+ <elf-symbol name='debugfs_file_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xab670461'/>
+ <elf-symbol name='debugfs_file_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x163fc54c'/>
+ <elf-symbol name='debugfs_lookup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x299f72da'/>
+ <elf-symbol name='debugfs_print_regs32' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7aaceb27'/>
+ <elf-symbol name='debugfs_remove' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5243bc7e'/>
+ <elf-symbol name='debugfs_rename' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2d83714e'/>
+ <elf-symbol name='dec_zone_page_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xae15f73e'/>
+ <elf-symbol name='default_llseek' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfeea81cb'/>
+ <elf-symbol name='default_wake_function' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaad8c7d6'/>
+ <elf-symbol name='deferred_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe730994c'/>
+ <elf-symbol name='del_gendisk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe3e8ddf2'/>
+ <elf-symbol name='del_random_ready_callback' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7578b4c8'/>
+ <elf-symbol name='del_timer' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaa4008af'/>
+ <elf-symbol name='del_timer_sync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf15e728e'/>
+ <elf-symbol name='delayed_work_timer_fn' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x253af43d'/>
+ <elf-symbol name='desc_to_gpio' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe3a4b762'/>
+ <elf-symbol name='destroy_workqueue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8c03d20c'/>
+ <elf-symbol name='dev_alloc_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6dfd7d3c'/>
+ <elf-symbol name='dev_change_net_namespace' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5e67ce0f'/>
+ <elf-symbol name='dev_close' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc0ace41f'/>
+ <elf-symbol name='dev_coredumpm' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf7ac4e77'/>
+ <elf-symbol name='dev_coredumpv' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6080deff'/>
+ <elf-symbol name='dev_driver_string' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4fdece8c'/>
+ <elf-symbol name='dev_err_probe' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8949766d'/>
+ <elf-symbol name='dev_fetch_sw_netstats' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x21ce3ed1'/>
+ <elf-symbol name='dev_fwnode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x56a118a1'/>
+ <elf-symbol name='dev_get_by_index' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf0549a82'/>
+ <elf-symbol name='dev_get_by_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe81e4e9b'/>
+ <elf-symbol name='dev_get_by_name_rcu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa912bae3'/>
+ <elf-symbol name='dev_get_regmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc850f9a'/>
+ <elf-symbol name='dev_get_stats' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5070cbcf'/>
+ <elf-symbol name='dev_mc_sync_multiple' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc1dcbb2c'/>
+ <elf-symbol name='dev_mc_unsync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x62acf4df'/>
+ <elf-symbol name='dev_open' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfd73ba32'/>
+ <elf-symbol name='dev_pm_clear_wake_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9f4e7ef'/>
+ <elf-symbol name='dev_pm_domain_attach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x305fe032'/>
+ <elf-symbol name='dev_pm_domain_attach_by_id' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8c622969'/>
+ <elf-symbol name='dev_pm_domain_attach_by_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd729ba52'/>
+ <elf-symbol name='dev_pm_domain_detach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x247f853b'/>
+ <elf-symbol name='dev_pm_genpd_add_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x68d5114b'/>
+ <elf-symbol name='dev_pm_genpd_remove_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x99bef70b'/>
+ <elf-symbol name='dev_pm_genpd_set_next_wakeup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1b30e590'/>
+ <elf-symbol name='dev_pm_genpd_set_performance_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x580b25f3'/>
+ <elf-symbol name='dev_pm_opp_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca9125a9'/>
+ <elf-symbol name='dev_pm_opp_adjust_voltage' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcdbc2c81'/>
+ <elf-symbol name='dev_pm_opp_disable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xff4b0bb4'/>
+ <elf-symbol name='dev_pm_opp_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x21e3c004'/>
+ <elf-symbol name='dev_pm_opp_find_freq_ceil' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x59b90419'/>
+ <elf-symbol name='dev_pm_opp_find_freq_ceil_by_volt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf31b0f59'/>
+ <elf-symbol name='dev_pm_opp_find_freq_exact' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x939664ee'/>
+ <elf-symbol name='dev_pm_opp_find_freq_floor' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7604f3ff'/>
+ <elf-symbol name='dev_pm_opp_free_cpufreq_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a2ec237'/>
+ <elf-symbol name='dev_pm_opp_get_freq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc3424a7c'/>
+ <elf-symbol name='dev_pm_opp_get_level' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdfac9e0c'/>
+ <elf-symbol name='dev_pm_opp_get_max_transition_latency' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x38081b9b'/>
+ <elf-symbol name='dev_pm_opp_get_opp_count' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbb35711e'/>
+ <elf-symbol name='dev_pm_opp_get_opp_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x680cd545'/>
+ <elf-symbol name='dev_pm_opp_get_sharing_cpus' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa382bd59'/>
+ <elf-symbol name='dev_pm_opp_get_suspend_opp_freq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xda5572b1'/>
+ <elf-symbol name='dev_pm_opp_get_voltage' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4d9ba879'/>
+ <elf-symbol name='dev_pm_opp_init_cpufreq_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4f05a746'/>
+ <elf-symbol name='dev_pm_opp_of_add_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x78e27b3f'/>
+ <elf-symbol name='dev_pm_opp_of_add_table_indexed' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x47d458c0'/>
+ <elf-symbol name='dev_pm_opp_of_cpumask_add_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8cf281e7'/>
+ <elf-symbol name='dev_pm_opp_of_cpumask_remove_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6ded56d3'/>
+ <elf-symbol name='dev_pm_opp_of_find_icc_paths' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x752d5443'/>
+ <elf-symbol name='dev_pm_opp_of_get_sharing_cpus' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x933261cc'/>
+ <elf-symbol name='dev_pm_opp_of_register_em' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfb4b74d4'/>
+ <elf-symbol name='dev_pm_opp_of_remove_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7d69d0b2'/>
+ <elf-symbol name='dev_pm_opp_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe695dd5e'/>
+ <elf-symbol name='dev_pm_opp_put_clkname' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x57ff9b8d'/>
+ <elf-symbol name='dev_pm_opp_put_opp_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x74c12cec'/>
+ <elf-symbol name='dev_pm_opp_put_prop_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3cbc7257'/>
+ <elf-symbol name='dev_pm_opp_put_regulators' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x130c2d49'/>
+ <elf-symbol name='dev_pm_opp_put_supported_hw' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4bdda8fc'/>
+ <elf-symbol name='dev_pm_opp_register_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa570cc96'/>
+ <elf-symbol name='dev_pm_opp_register_set_opp_helper' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x160848ed'/>
+ <elf-symbol name='dev_pm_opp_remove' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xce2ad915'/>
+ <elf-symbol name='dev_pm_opp_remove_all_dynamic' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58d2164f'/>
+ <elf-symbol name='dev_pm_opp_set_bw' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xee324f7f'/>
+ <elf-symbol name='dev_pm_opp_set_clkname' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x808c3e51'/>
+ <elf-symbol name='dev_pm_opp_set_prop_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeaad849d'/>
+ <elf-symbol name='dev_pm_opp_set_rate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x49f9212d'/>
+ <elf-symbol name='dev_pm_opp_set_regulators' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc7f3109f'/>
+ <elf-symbol name='dev_pm_opp_set_sharing_cpus' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3ef005c1'/>
+ <elf-symbol name='dev_pm_opp_set_supported_hw' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8bb55a18'/>
+ <elf-symbol name='dev_pm_opp_unregister_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x155165e7'/>
+ <elf-symbol name='dev_pm_qos_add_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd4bf9547'/>
+ <elf-symbol name='dev_pm_qos_add_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x66e2a4b9'/>
+ <elf-symbol name='dev_pm_qos_expose_latency_tolerance' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8b807645'/>
+ <elf-symbol name='dev_pm_qos_hide_latency_tolerance' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd3fc7342'/>
+ <elf-symbol name='dev_pm_qos_read_value' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6d34f6c4'/>
+ <elf-symbol name='dev_pm_qos_remove_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf8bebc9d'/>
+ <elf-symbol name='dev_pm_qos_remove_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc866d6b8'/>
+ <elf-symbol name='dev_pm_qos_update_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfe313071'/>
+ <elf-symbol name='dev_pm_qos_update_user_latency_tolerance' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc9b16216'/>
+ <elf-symbol name='dev_pm_set_dedicated_wake_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4958a1e0'/>
+ <elf-symbol name='dev_pm_set_wake_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x76808f6d'/>
+ <elf-symbol name='dev_printk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa2ef36e7'/>
+ <elf-symbol name='dev_printk_emit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf765f21a'/>
+ <elf-symbol name='dev_queue_xmit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfd08e9b6'/>
+ <elf-symbol name='dev_set_mac_address' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbb4c2efa'/>
+ <elf-symbol name='dev_set_mtu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9f5163d'/>
+ <elf-symbol name='dev_set_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb02b15cb'/>
+ <elf-symbol name='dev_uc_sync_multiple' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbc751942'/>
+ <elf-symbol name='dev_uc_unsync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbd09cd07'/>
+ <elf-symbol name='dev_vprintk_emit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x773c76ec'/>
+ <elf-symbol name='devfreq_add_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf38bac94'/>
+ <elf-symbol name='devfreq_add_governor' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x273f2dc0'/>
+ <elf-symbol name='devfreq_cooling_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb2a916bd'/>
+ <elf-symbol name='devfreq_event_disable_edev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe73518fe'/>
+ <elf-symbol name='devfreq_event_enable_edev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb723f5e0'/>
+ <elf-symbol name='devfreq_event_get_edev_by_phandle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x324c4492'/>
+ <elf-symbol name='devfreq_event_get_edev_count' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc7382d02'/>
+ <elf-symbol name='devfreq_event_get_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf8386da6'/>
+ <elf-symbol name='devfreq_get_devfreq_by_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdf603074'/>
+ <elf-symbol name='devfreq_get_devfreq_by_phandle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc4d3b5fc'/>
+ <elf-symbol name='devfreq_monitor_resume' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x51d51cf8'/>
+ <elf-symbol name='devfreq_monitor_start' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3045fff7'/>
+ <elf-symbol name='devfreq_monitor_stop' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x686cae55'/>
+ <elf-symbol name='devfreq_monitor_suspend' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3d3a3229'/>
+ <elf-symbol name='devfreq_recommended_opp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd833d7d8'/>
+ <elf-symbol name='devfreq_register_opp_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbe47859c'/>
+ <elf-symbol name='devfreq_remove_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb254b19'/>
+ <elf-symbol name='devfreq_remove_governor' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfacf0a52'/>
+ <elf-symbol name='devfreq_resume_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc613de72'/>
+ <elf-symbol name='devfreq_suspend_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f1b4959'/>
+ <elf-symbol name='devfreq_unregister_opp_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc42c8547'/>
+ <elf-symbol name='devfreq_update_interval' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x50367c59'/>
+ <elf-symbol name='device_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6cd6b72e'/>
+ <elf-symbol name='device_add_disk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe15f3633'/>
+ <elf-symbol name='device_add_groups' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7861be68'/>
+ <elf-symbol name='device_attach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2545799c'/>
+ <elf-symbol name='device_bind_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaafc48b2'/>
+ <elf-symbol name='device_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x20f92f09'/>
+ <elf-symbol name='device_create_bin_file' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe42c7c42'/>
+ <elf-symbol name='device_create_file' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe3aa3619'/>
+ <elf-symbol name='device_create_with_groups' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x53616f'/>
+ <elf-symbol name='device_del' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x68b544a3'/>
+ <elf-symbol name='device_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa15d438d'/>
+ <elf-symbol name='device_find_child' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbffabe6e'/>
+ <elf-symbol name='device_for_each_child' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcc179d8b'/>
+ <elf-symbol name='device_get_child_node_count' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf6a0b021'/>
+ <elf-symbol name='device_get_dma_attr' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x906fc9c7'/>
+ <elf-symbol name='device_get_mac_address' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x427f37af'/>
+ <elf-symbol name='device_get_match_data' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x911620d9'/>
+ <elf-symbol name='device_get_named_child_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbcda628e'/>
+ <elf-symbol name='device_get_next_child_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x78214f53'/>
+ <elf-symbol name='device_get_phy_mode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x26ac026'/>
+ <elf-symbol name='device_init_wakeup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6994009e'/>
+ <elf-symbol name='device_initialize' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfcf513bb'/>
+ <elf-symbol name='device_link_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x92babff'/>
+ <elf-symbol name='device_link_del' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x68426428'/>
+ <elf-symbol name='device_link_remove' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2b61e2af'/>
+ <elf-symbol name='device_match_fwnode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x79da462d'/>
+ <elf-symbol name='device_match_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6e31c083'/>
+ <elf-symbol name='device_match_of_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf94d4be4'/>
+ <elf-symbol name='device_node_to_regmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xce216acb'/>
+ <elf-symbol name='device_property_present' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x70bcd326'/>
+ <elf-symbol name='device_property_read_string' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x73fee19d'/>
+ <elf-symbol name='device_property_read_string_array' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x57ec862f'/>
+ <elf-symbol name='device_property_read_u16_array' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4387b220'/>
+ <elf-symbol name='device_property_read_u32_array' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e7bc22f'/>
+ <elf-symbol name='device_property_read_u8_array' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2e35c583'/>
+ <elf-symbol name='device_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbd9d04d2'/>
+ <elf-symbol name='device_release_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa0eceb3a'/>
+ <elf-symbol name='device_remove_bin_file' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3a7df179'/>
+ <elf-symbol name='device_remove_file' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x164eb7f6'/>
+ <elf-symbol name='device_remove_file_self' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdd2d32d4'/>
+ <elf-symbol name='device_remove_groups' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaa38896e'/>
+ <elf-symbol name='device_rename' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1bcd693c'/>
+ <elf-symbol name='device_set_of_node_from_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5ca6b646'/>
+ <elf-symbol name='device_set_wakeup_capable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc21e7942'/>
+ <elf-symbol name='device_set_wakeup_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6e335cc'/>
+ <elf-symbol name='device_show_bool' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9058aa74'/>
+ <elf-symbol name='device_show_int' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe0805cf5'/>
+ <elf-symbol name='device_store_bool' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe713fbf0'/>
+ <elf-symbol name='device_store_int' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3d8fff49'/>
+ <elf-symbol name='device_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4c863dd4'/>
+ <elf-symbol name='device_wakeup_disable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3182d70d'/>
+ <elf-symbol name='device_wakeup_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc190da6c'/>
+ <elf-symbol name='devm_add_action' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa4c9b678'/>
+ <elf-symbol name='devm_backlight_device_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe894a6e4'/>
+ <elf-symbol name='devm_backlight_device_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdc2887c6'/>
+ <elf-symbol name='devm_blk_ksm_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x85c9e5c2'/>
+ <elf-symbol name='devm_clk_bulk_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x98b6363b'/>
+ <elf-symbol name='devm_clk_bulk_get_all' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xba3f0ae2'/>
+ <elf-symbol name='devm_clk_bulk_get_optional' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7d75dacf'/>
+ <elf-symbol name='devm_clk_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x36d574de'/>
+ <elf-symbol name='devm_clk_get_optional' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x18c817ed'/>
+ <elf-symbol name='devm_clk_hw_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2b70a8f9'/>
+ <elf-symbol name='devm_clk_hw_register_clkdev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x45b60d5'/>
+ <elf-symbol name='devm_clk_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x62aa2ae0'/>
+ <elf-symbol name='devm_clk_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfba8befb'/>
+ <elf-symbol name='devm_devfreq_add_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa11123ba'/>
+ <elf-symbol name='devm_devfreq_event_add_edev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3054cdd5'/>
+ <elf-symbol name='devm_devfreq_register_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1054639'/>
+ <elf-symbol name='devm_devfreq_register_opp_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9bc08c7f'/>
+ <elf-symbol name='devm_devfreq_remove_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4d73b869'/>
+ <elf-symbol name='devm_devfreq_unregister_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xde51fdbf'/>
+ <elf-symbol name='devm_device_add_group' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x71021beb'/>
+ <elf-symbol name='devm_device_add_groups' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1170bcca'/>
+ <elf-symbol name='devm_device_remove_group' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf2e7791e'/>
+ <elf-symbol name='devm_drm_panel_bridge_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe010eaad'/>
+ <elf-symbol name='devm_drm_panel_bridge_add_typed' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfcd77b13'/>
+ <elf-symbol name='devm_extcon_dev_allocate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4ad3bb1e'/>
+ <elf-symbol name='devm_extcon_dev_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x73940530'/>
+ <elf-symbol name='devm_extcon_dev_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6ddce08c'/>
+ <elf-symbol name='devm_extcon_register_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa7ab16c4'/>
+ <elf-symbol name='devm_free_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2269b80c'/>
+ <elf-symbol name='devm_free_percpu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x618dcb6d'/>
+ <elf-symbol name='devm_fwnode_gpiod_get_index' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x489f8ea4'/>
+ <elf-symbol name='devm_fwnode_pwm_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8908fa5'/>
+ <elf-symbol name='devm_gen_pool_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdcbbade4'/>
+ <elf-symbol name='devm_get_clk_from_child' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x31a0ef95'/>
+ <elf-symbol name='devm_get_free_pages' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe47d7ebc'/>
+ <elf-symbol name='devm_gpio_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5abd3951'/>
+ <elf-symbol name='devm_gpio_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42f1b276'/>
+ <elf-symbol name='devm_gpio_request_one' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x613844ff'/>
+ <elf-symbol name='devm_gpiochip_add_data_with_key' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x30062a8'/>
+ <elf-symbol name='devm_gpiod_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2b64bf51'/>
+ <elf-symbol name='devm_gpiod_get_array' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2ad78a61'/>
+ <elf-symbol name='devm_gpiod_get_index' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7e37641e'/>
+ <elf-symbol name='devm_gpiod_get_index_optional' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x401251e3'/>
+ <elf-symbol name='devm_gpiod_get_optional' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd96311'/>
+ <elf-symbol name='devm_gpiod_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd825ff99'/>
+ <elf-symbol name='devm_gpiod_put_array' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa177b3d3'/>
+ <elf-symbol name='devm_hwrng_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf9f177af'/>
+ <elf-symbol name='devm_hwspin_lock_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5fee0220'/>
+ <elf-symbol name='devm_hwspin_lock_request_specific' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6ed2bdbe'/>
+ <elf-symbol name='devm_i2c_new_dummy_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x94acda2b'/>
+ <elf-symbol name='devm_iio_channel_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4c58767b'/>
+ <elf-symbol name='devm_iio_channel_get_all' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x355bb534'/>
+ <elf-symbol name='devm_iio_device_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcf93e481'/>
+ <elf-symbol name='devm_input_allocate_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3871fd85'/>
+ <elf-symbol name='devm_ioremap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1dc7fa5f'/>
+ <elf-symbol name='devm_ioremap_resource' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x33d29b07'/>
+ <elf-symbol name='devm_ioremap_wc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7ac06062'/>
+ <elf-symbol name='devm_iounmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xde2e4fad'/>
+ <elf-symbol name='devm_irq_alloc_generic_chip' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3abb2eb4'/>
+ <elf-symbol name='devm_irq_setup_generic_chip' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc49f1802'/>
+ <elf-symbol name='devm_kasprintf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8ae120c'/>
+ <elf-symbol name='devm_kfree' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd604c3f'/>
+ <elf-symbol name='devm_kmalloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8e2fd0c'/>
+ <elf-symbol name='devm_kmemdup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x68c058f2'/>
+ <elf-symbol name='devm_krealloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7c6e27f3'/>
+ <elf-symbol name='devm_kstrdup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbcf94680'/>
+ <elf-symbol name='devm_kstrdup_const' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x74cd3234'/>
+ <elf-symbol name='devm_kvasprintf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x34e8cde5'/>
+ <elf-symbol name='devm_led_classdev_register_ext' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x78e191fd'/>
+ <elf-symbol name='devm_led_classdev_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6d4083fd'/>
+ <elf-symbol name='devm_mbox_controller_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x285a2912'/>
+ <elf-symbol name='devm_memremap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2e4b5845'/>
+ <elf-symbol name='devm_mfd_add_devices' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x40e625b5'/>
+ <elf-symbol name='devm_nvmem_cell_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6a1bbc61'/>
+ <elf-symbol name='devm_nvmem_device_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcde59441'/>
+ <elf-symbol name='devm_nvmem_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa35079c'/>
+ <elf-symbol name='devm_of_clk_add_hw_provider' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x28f53e62'/>
+ <elf-symbol name='devm_of_icc_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2dbfdcc'/>
+ <elf-symbol name='devm_of_iomap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc4e03892'/>
+ <elf-symbol name='devm_of_phy_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa16c7917'/>
+ <elf-symbol name='devm_of_phy_get_by_index' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42b7abe0'/>
+ <elf-symbol name='devm_of_platform_populate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcf1001c0'/>
+ <elf-symbol name='devm_of_pwm_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8d795e56'/>
+ <elf-symbol name='devm_pci_alloc_host_bridge' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6ede5728'/>
+ <elf-symbol name='devm_pci_remap_cfg_resource' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x73e37e20'/>
+ <elf-symbol name='devm_phy_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6797d82d'/>
+ <elf-symbol name='devm_phy_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8016a6c4'/>
+ <elf-symbol name='devm_phy_optional_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd1d7e13'/>
+ <elf-symbol name='devm_phy_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeb62bf4b'/>
+ <elf-symbol name='devm_pinctrl_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaa48f219'/>
+ <elf-symbol name='devm_pinctrl_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x86f16c20'/>
+ <elf-symbol name='devm_pinctrl_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc0cb77dc'/>
+ <elf-symbol name='devm_pinctrl_register_and_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3aaaebf4'/>
+ <elf-symbol name='devm_platform_get_and_ioremap_resource' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58c8c88b'/>
+ <elf-symbol name='devm_platform_ioremap_resource' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbbd62b47'/>
+ <elf-symbol name='devm_platform_ioremap_resource_byname' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2723dd3b'/>
+ <elf-symbol name='devm_power_supply_get_by_phandle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd760ae88'/>
+ <elf-symbol name='devm_power_supply_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6f34f37a'/>
+ <elf-symbol name='devm_pwm_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf2ab4faa'/>
+ <elf-symbol name='devm_pwm_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe4a96fe9'/>
+ <elf-symbol name='devm_rc_allocate_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b0f7589'/>
+ <elf-symbol name='devm_rc_register_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xebf37fd4'/>
+ <elf-symbol name='devm_regmap_add_irq_chip' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfb323279'/>
+ <elf-symbol name='devm_regmap_del_irq_chip' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1cb2c300'/>
+ <elf-symbol name='devm_regmap_field_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbd12fd56'/>
+ <elf-symbol name='devm_regulator_bulk_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3f5dcc30'/>
+ <elf-symbol name='devm_regulator_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb7debf78'/>
+ <elf-symbol name='devm_regulator_get_exclusive' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfae4f5ac'/>
+ <elf-symbol name='devm_regulator_get_optional' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x743dff5c'/>
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+ <elf-symbol name='devm_regulator_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9212e3ba'/>
+ <elf-symbol name='devm_regulator_register_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc662d6aa'/>
+ <elf-symbol name='devm_regulator_unregister_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x442fd9d5'/>
+ <elf-symbol name='devm_remove_action' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x78be9ab9'/>
+ <elf-symbol name='devm_request_any_context_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xad16f82'/>
+ <elf-symbol name='devm_request_threaded_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfa8a5bb0'/>
+ <elf-symbol name='devm_reset_control_array_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbfa1035e'/>
+ <elf-symbol name='devm_reset_controller_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x952c99e9'/>
+ <elf-symbol name='devm_rproc_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6c0d5bab'/>
+ <elf-symbol name='devm_rproc_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x575a8d23'/>
+ <elf-symbol name='devm_rtc_allocate_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2bedc5ef'/>
+ <elf-symbol name='devm_rtc_device_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3614a710'/>
+ <elf-symbol name='devm_snd_dmaengine_pcm_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8eb8014d'/>
+ <elf-symbol name='devm_snd_soc_register_card' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9558ca00'/>
+ <elf-symbol name='devm_snd_soc_register_component' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7f902e84'/>
+ <elf-symbol name='devm_spi_register_controller' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7f02af8'/>
+ <elf-symbol name='devm_thermal_of_cooling_device_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x70d8857d'/>
+ <elf-symbol name='devm_thermal_zone_of_sensor_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xffee951c'/>
+ <elf-symbol name='devm_thermal_zone_of_sensor_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9055e62b'/>
+ <elf-symbol name='devm_usb_get_phy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd648bc74'/>
+ <elf-symbol name='devm_usb_get_phy_by_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5519bee0'/>
+ <elf-symbol name='devm_usb_get_phy_by_phandle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4a0be389'/>
+ <elf-symbol name='devm_watchdog_register_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x56a6e251'/>
+ <elf-symbol name='devres_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x215b8cfc'/>
+ <elf-symbol name='devres_alloc_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x54915ecc'/>
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+ <elf-symbol name='devres_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe93e49c3'/>
+ <elf-symbol name='devres_release' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf06d8a99'/>
+ <elf-symbol name='disable_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3ce4ca6f'/>
+ <elf-symbol name='disable_irq_nosync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x27bbf221'/>
+ <elf-symbol name='disable_percpu_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf21e1f9b'/>
+ <elf-symbol name='disk_end_io_acct' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd878db6e'/>
+ <elf-symbol name='disk_start_io_acct' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xad8f9fc2'/>
+ <elf-symbol name='display_timings_release' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3b4c240a'/>
+ <elf-symbol name='divider_get_val' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5e798ffb'/>
+ <elf-symbol name='divider_recalc_rate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8486edbe'/>
+ <elf-symbol name='divider_ro_round_rate_parent' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeb1fb02e'/>
+ <elf-symbol name='divider_round_rate_parent' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe755f4a'/>
+ <elf-symbol name='dma_alloc_attrs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xff8e54c1'/>
+ <elf-symbol name='dma_async_device_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a9dd4b1'/>
+ <elf-symbol name='dma_async_device_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3dbec7e0'/>
+ <elf-symbol name='dma_async_tx_descriptor_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x23e1a5b7'/>
+ <elf-symbol name='dma_buf_attach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x23ce83ac'/>
+ <elf-symbol name='dma_buf_begin_cpu_access' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x71f605a9'/>
+ <elf-symbol name='dma_buf_begin_cpu_access_partial' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x96ab14ac'/>
+ <elf-symbol name='dma_buf_detach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x78ec79c1'/>
+ <elf-symbol name='dma_buf_dynamic_attach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc04f8cc2'/>
+ <elf-symbol name='dma_buf_end_cpu_access' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd1764430'/>
+ <elf-symbol name='dma_buf_end_cpu_access_partial' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8d3aa059'/>
+ <elf-symbol name='dma_buf_export' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfb1bfabb'/>
+ <elf-symbol name='dma_buf_fd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xde32d214'/>
+ <elf-symbol name='dma_buf_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6a6d5fb3'/>
+ <elf-symbol name='dma_buf_get_flags' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2af4960'/>
+ <elf-symbol name='dma_buf_map_attachment' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x20d2f8c3'/>
+ <elf-symbol name='dma_buf_mmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x35cdb5a6'/>
+ <elf-symbol name='dma_buf_move_notify' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5d86a400'/>
+ <elf-symbol name='dma_buf_pin' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaf2a0fae'/>
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+ <elf-symbol name='dma_buf_unpin' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9bdf67af'/>
+ <elf-symbol name='dma_buf_vmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb6a444cd'/>
+ <elf-symbol name='dma_buf_vunmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x90a8a2dc'/>
+ <elf-symbol name='dma_fence_add_callback' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8e21c9a1'/>
+ <elf-symbol name='dma_fence_array_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e713a5'/>
+ <elf-symbol name='dma_fence_context_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x14605535'/>
+ <elf-symbol name='dma_fence_default_wait' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x350ea558'/>
+ <elf-symbol name='dma_fence_enable_sw_signaling' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8d9ca0e6'/>
+ <elf-symbol name='dma_fence_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdd8166a1'/>
+ <elf-symbol name='dma_fence_get_status' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2e0b1deb'/>
+ <elf-symbol name='dma_fence_get_stub' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x13f26ae'/>
+ <elf-symbol name='dma_fence_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x16dee44d'/>
+ <elf-symbol name='dma_fence_match_context' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xacaa4c72'/>
+ <elf-symbol name='dma_fence_release' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe123f3d9'/>
+ <elf-symbol name='dma_fence_remove_callback' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3b20fb95'/>
+ <elf-symbol name='dma_fence_signal' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x731c4a9c'/>
+ <elf-symbol name='dma_fence_signal_locked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3d02cd70'/>
+ <elf-symbol name='dma_fence_signal_timestamp_locked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8455e3a7'/>
+ <elf-symbol name='dma_fence_wait_any_timeout' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x51d58e8'/>
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+ <elf-symbol name='dma_free_attrs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9cb025a4'/>
+ <elf-symbol name='dma_get_merge_boundary' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x68c0b2bb'/>
+ <elf-symbol name='dma_get_required_mask' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6369f072'/>
+ <elf-symbol name='dma_get_sgtable_attrs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1e0d911f'/>
+ <elf-symbol name='dma_get_slave_caps' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1954c444'/>
+ <elf-symbol name='dma_get_slave_channel' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbce531fc'/>
+ <elf-symbol name='dma_heap_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeb4f0f24'/>
+ <elf-symbol name='dma_heap_buffer_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x76af8aef'/>
+ <elf-symbol name='dma_heap_buffer_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x711d5c6'/>
+ <elf-symbol name='dma_heap_bufferfd_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9ba677bf'/>
+ <elf-symbol name='dma_heap_find' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeff75c0b'/>
+ <elf-symbol name='dma_heap_get_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b7a1346'/>
+ <elf-symbol name='dma_heap_get_drvdata' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf39b6569'/>
+ <elf-symbol name='dma_heap_get_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xed3a3cb3'/>
+ <elf-symbol name='dma_heap_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x67e2f47'/>
+ <elf-symbol name='dma_map_page_attrs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x20f420a'/>
+ <elf-symbol name='dma_map_resource' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6be11a94'/>
+ <elf-symbol name='dma_map_sg_attrs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x90b51f72'/>
+ <elf-symbol name='dma_max_mapping_size' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x567f7d56'/>
+ <elf-symbol name='dma_mmap_attrs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x29933d95'/>
+ <elf-symbol name='dma_pool_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x678b96ec'/>
+ <elf-symbol name='dma_pool_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd14f14ff'/>
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+ <elf-symbol name='dma_pool_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f7754a8'/>
+ <elf-symbol name='dma_release_channel' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x67d55d75'/>
+ <elf-symbol name='dma_request_chan' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x662c3c79'/>
+ <elf-symbol name='dma_resv_add_excl_fence' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x16ca1fb4'/>
+ <elf-symbol name='dma_resv_add_shared_fence' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7af7a3da'/>
+ <elf-symbol name='dma_resv_fini' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa07cba3a'/>
+ <elf-symbol name='dma_resv_get_fences_rcu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9689ea43'/>
+ <elf-symbol name='dma_resv_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd48625a8'/>
+ <elf-symbol name='dma_resv_reserve_shared' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x130c991f'/>
+ <elf-symbol name='dma_resv_test_signaled_rcu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2c1ad84c'/>
+ <elf-symbol name='dma_resv_wait_timeout_rcu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x47f0d9e4'/>
+ <elf-symbol name='dma_run_dependencies' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbca31aa'/>
+ <elf-symbol name='dma_set_coherent_mask' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbdc9a589'/>
+ <elf-symbol name='dma_set_mask' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x77561cbf'/>
+ <elf-symbol name='dma_sync_sg_for_cpu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa5aafd87'/>
+ <elf-symbol name='dma_sync_sg_for_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb175f0a'/>
+ <elf-symbol name='dma_sync_single_for_cpu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2441982e'/>
+ <elf-symbol name='dma_sync_single_for_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x25386806'/>
+ <elf-symbol name='dma_sync_wait' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x581acbb4'/>
+ <elf-symbol name='dma_unmap_page_attrs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc30b6f92'/>
+ <elf-symbol name='dma_unmap_resource' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2d7c2250'/>
+ <elf-symbol name='dma_unmap_sg_attrs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x335a4cc9'/>
+ <elf-symbol name='dmabuf_page_pool_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x98a4e351'/>
+ <elf-symbol name='dmabuf_page_pool_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc7ca016b'/>
+ <elf-symbol name='dmabuf_page_pool_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa1f4f3d0'/>
+ <elf-symbol name='dmabuf_page_pool_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeadbf1fd'/>
+ <elf-symbol name='dmaengine_get_unmap_data' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58989ed0'/>
+ <elf-symbol name='dmaengine_unmap_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaad910ab'/>
+ <elf-symbol name='dmaenginem_async_device_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x975b39a5'/>
+ <elf-symbol name='dmam_alloc_attrs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xabfad8bd'/>
+ <elf-symbol name='dmam_free_coherent' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc952f2fb'/>
+ <elf-symbol name='dmam_pool_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x34ab0d90'/>
+ <elf-symbol name='do_SAK' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x437a7076'/>
+ <elf-symbol name='do_exit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x952664c5'/>
+ <elf-symbol name='do_trace_rcu_torture_read' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x92db8f68'/>
+ <elf-symbol name='do_wait_intr' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5b2f27fb'/>
+ <elf-symbol name='do_wait_intr_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5102a30b'/>
+ <elf-symbol name='down' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6626afca'/>
+ <elf-symbol name='down_interruptible' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x81b395b3'/>
+ <elf-symbol name='down_killable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfb746cc9'/>
+ <elf-symbol name='down_read' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3355da1c'/>
+ <elf-symbol name='down_read_killable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2a88136d'/>
+ <elf-symbol name='down_read_trylock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x88f5cdef'/>
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+ <elf-symbol name='down_trylock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfc7e2596'/>
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+ <elf-symbol name='downgrade_write' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd486fb9c'/>
+ <elf-symbol name='dput' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x96850bba'/>
+ <elf-symbol name='dql_completed' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa00aca2a'/>
+ <elf-symbol name='dql_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4ea25709'/>
+ <elf-symbol name='drain_workqueue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa38602cd'/>
+ <elf-symbol name='driver_attach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x660b5c9e'/>
+ <elf-symbol name='driver_create_file' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x44456275'/>
+ <elf-symbol name='driver_find_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe9be3e81'/>
+ <elf-symbol name='driver_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x83dd6564'/>
+ <elf-symbol name='driver_remove_file' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfc33b996'/>
+ <elf-symbol name='driver_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc6a256d1'/>
+ <elf-symbol name='drm_add_edid_modes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7d0fa88f'/>
+ <elf-symbol name='drm_add_modes_noedid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf7b722ee'/>
+ <elf-symbol name='drm_atomic_add_affected_connectors' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x192fa797'/>
+ <elf-symbol name='drm_atomic_add_affected_planes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbfa5f620'/>
+ <elf-symbol name='drm_atomic_bridge_chain_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6b9a0d44'/>
+ <elf-symbol name='drm_atomic_bridge_chain_pre_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfe82ccd9'/>
+ <elf-symbol name='drm_atomic_commit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e952b86'/>
+ <elf-symbol name='drm_atomic_get_connector_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x87d1c3c0'/>
+ <elf-symbol name='drm_atomic_get_crtc_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa76de001'/>
+ <elf-symbol name='drm_atomic_get_new_bridge_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8dc9fc6c'/>
+ <elf-symbol name='drm_atomic_get_new_connector_for_encoder' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfb3ede66'/>
+ <elf-symbol name='drm_atomic_get_old_connector_for_encoder' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfc16393a'/>
+ <elf-symbol name='drm_atomic_get_plane_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2dc5fa6'/>
+ <elf-symbol name='drm_atomic_get_private_obj_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x82f1037'/>
+ <elf-symbol name='drm_atomic_helper_bridge_destroy_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x54a4c021'/>
+ <elf-symbol name='drm_atomic_helper_bridge_duplicate_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x73c5d696'/>
+ <elf-symbol name='drm_atomic_helper_bridge_propagate_bus_fmt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe6d6e992'/>
+ <elf-symbol name='drm_atomic_helper_bridge_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3c2fe043'/>
+ <elf-symbol name='drm_atomic_helper_check' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8035deeb'/>
+ <elf-symbol name='drm_atomic_helper_check_modeset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4c73e89f'/>
+ <elf-symbol name='drm_atomic_helper_check_plane_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa3783ed4'/>
+ <elf-symbol name='drm_atomic_helper_check_planes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb0df16ec'/>
+ <elf-symbol name='drm_atomic_helper_cleanup_planes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbc09dd84'/>
+ <elf-symbol name='drm_atomic_helper_commit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc41b65d4'/>
+ <elf-symbol name='drm_atomic_helper_commit_cleanup_done' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd188cc25'/>
+ <elf-symbol name='drm_atomic_helper_commit_duplicated_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdf473e5d'/>
+ <elf-symbol name='drm_atomic_helper_commit_hw_done' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x974a1c5b'/>
+ <elf-symbol name='drm_atomic_helper_commit_modeset_disables' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe969e23b'/>
+ <elf-symbol name='drm_atomic_helper_commit_modeset_enables' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2b4c9445'/>
+ <elf-symbol name='drm_atomic_helper_commit_planes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x38239f8c'/>
+ <elf-symbol name='drm_atomic_helper_commit_tail' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6df0253e'/>
+ <elf-symbol name='drm_atomic_helper_commit_tail_rpm' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd2900bf'/>
+ <elf-symbol name='drm_atomic_helper_connector_destroy_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe6d59451'/>
+ <elf-symbol name='drm_atomic_helper_connector_duplicate_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeea9f2a1'/>
+ <elf-symbol name='drm_atomic_helper_connector_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5e272558'/>
+ <elf-symbol name='drm_atomic_helper_crtc_destroy_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6952df45'/>
+ <elf-symbol name='drm_atomic_helper_crtc_duplicate_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1a92a0c6'/>
+ <elf-symbol name='drm_atomic_helper_crtc_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc710ea4f'/>
+ <elf-symbol name='drm_atomic_helper_damage_merged' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x402424a1'/>
+ <elf-symbol name='drm_atomic_helper_dirtyfb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2d4ff73b'/>
+ <elf-symbol name='drm_atomic_helper_disable_all' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbb3a6e18'/>
+ <elf-symbol name='drm_atomic_helper_disable_plane' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeece5313'/>
+ <elf-symbol name='drm_atomic_helper_disable_planes_on_crtc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x10176ca5'/>
+ <elf-symbol name='drm_atomic_helper_duplicate_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f923694'/>
+ <elf-symbol name='drm_atomic_helper_fake_vblank' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf0b344da'/>
+ <elf-symbol name='drm_atomic_helper_legacy_gamma_set' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3192d76b'/>
+ <elf-symbol name='drm_atomic_helper_page_flip' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x61b66004'/>
+ <elf-symbol name='drm_atomic_helper_plane_destroy_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x51ec7bd3'/>
+ <elf-symbol name='drm_atomic_helper_plane_duplicate_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xba8c0e2b'/>
+ <elf-symbol name='drm_atomic_helper_plane_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcf412cb2'/>
+ <elf-symbol name='drm_atomic_helper_prepare_planes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf56309ca'/>
+ <elf-symbol name='drm_atomic_helper_resume' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc747d3d'/>
+ <elf-symbol name='drm_atomic_helper_set_config' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x145f15dd'/>
+ <elf-symbol name='drm_atomic_helper_setup_commit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x24deb01e'/>
+ <elf-symbol name='drm_atomic_helper_shutdown' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7aa68d7a'/>
+ <elf-symbol name='drm_atomic_helper_suspend' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x65b87eba'/>
+ <elf-symbol name='drm_atomic_helper_swap_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x66f32272'/>
+ <elf-symbol name='drm_atomic_helper_update_legacy_modeset_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf3b46a4a'/>
+ <elf-symbol name='drm_atomic_helper_update_plane' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa62bf016'/>
+ <elf-symbol name='drm_atomic_helper_wait_for_dependencies' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x68f647a4'/>
+ <elf-symbol name='drm_atomic_helper_wait_for_fences' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6cf7332a'/>
+ <elf-symbol name='drm_atomic_helper_wait_for_flip_done' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x473bec6d'/>
+ <elf-symbol name='drm_atomic_helper_wait_for_vblanks' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb9fc92ac'/>
+ <elf-symbol name='drm_atomic_nonblocking_commit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x25c077a0'/>
+ <elf-symbol name='drm_atomic_normalize_zpos' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x300e2395'/>
+ <elf-symbol name='drm_atomic_private_obj_fini' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xead73204'/>
+ <elf-symbol name='drm_atomic_private_obj_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa3441c1d'/>
+ <elf-symbol name='drm_atomic_set_crtc_for_connector' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaa6b88bd'/>
+ <elf-symbol name='drm_atomic_set_crtc_for_plane' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x99194417'/>
+ <elf-symbol name='drm_atomic_set_fb_for_plane' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe51f4c31'/>
+ <elf-symbol name='drm_atomic_set_fence_for_plane' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb92c8aa1'/>
+ <elf-symbol name='drm_atomic_set_mode_for_crtc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x244a2884'/>
+ <elf-symbol name='drm_atomic_set_mode_prop_for_crtc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x26bd2aee'/>
+ <elf-symbol name='drm_atomic_state_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf8085194'/>
+ <elf-symbol name='drm_atomic_state_clear' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd00898f6'/>
+ <elf-symbol name='drm_atomic_state_default_clear' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6f758847'/>
+ <elf-symbol name='drm_atomic_state_default_release' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2a575bf1'/>
+ <elf-symbol name='drm_atomic_state_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe4a0b81e'/>
+ <elf-symbol name='drm_bridge_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2412377'/>
+ <elf-symbol name='drm_bridge_attach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf8a297ce'/>
+ <elf-symbol name='drm_bridge_chain_disable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb933d652'/>
+ <elf-symbol name='drm_bridge_chain_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6f551e2d'/>
+ <elf-symbol name='drm_bridge_chain_mode_set' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x26997170'/>
+ <elf-symbol name='drm_bridge_chain_post_disable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7e76ba3d'/>
+ <elf-symbol name='drm_bridge_chain_pre_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e29808f'/>
+ <elf-symbol name='drm_bridge_connector_disable_hpd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd45b758d'/>
+ <elf-symbol name='drm_bridge_connector_enable_hpd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x210d07ae'/>
+ <elf-symbol name='drm_bridge_connector_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8923f169'/>
+ <elf-symbol name='drm_bridge_hpd_notify' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcc7f8fbe'/>
+ <elf-symbol name='drm_bridge_remove' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5714b3a'/>
+ <elf-symbol name='drm_bus_flags_from_videomode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xad885165'/>
+ <elf-symbol name='drm_calc_timestamping_constants' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xee888bc0'/>
+ <elf-symbol name='drm_client_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeba422f8'/>
+ <elf-symbol name='drm_client_modeset_commit_locked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x73e984a3'/>
+ <elf-symbol name='drm_client_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd0188569'/>
+ <elf-symbol name='drm_compat_ioctl' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f97225f'/>
+ <elf-symbol name='drm_connector_attach_content_protection_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7059ec16'/>
+ <elf-symbol name='drm_connector_attach_dp_subconnector_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x153540bc'/>
+ <elf-symbol name='drm_connector_attach_edid_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe29af28e'/>
+ <elf-symbol name='drm_connector_attach_encoder' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x12c63a8'/>
+ <elf-symbol name='drm_connector_attach_max_bpc_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xadcfebdf'/>
+ <elf-symbol name='drm_connector_cleanup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd3e3f411'/>
+ <elf-symbol name='drm_connector_has_possible_encoder' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5dcb228d'/>
+ <elf-symbol name='drm_connector_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x11e8efe7'/>
+ <elf-symbol name='drm_connector_init_with_ddc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x27def229'/>
+ <elf-symbol name='drm_connector_list_iter_begin' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdd8caed1'/>
+ <elf-symbol name='drm_connector_list_iter_end' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x13cee112'/>
+ <elf-symbol name='drm_connector_list_iter_next' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd83bd809'/>
+ <elf-symbol name='drm_connector_list_update' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcfab3e71'/>
+ <elf-symbol name='drm_connector_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x66672bd4'/>
+ <elf-symbol name='drm_connector_set_panel_orientation' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf4f3a391'/>
+ <elf-symbol name='drm_connector_set_path_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbe6ac69c'/>
+ <elf-symbol name='drm_connector_set_tile_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xea71c692'/>
+ <elf-symbol name='drm_connector_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc7735678'/>
+ <elf-symbol name='drm_connector_update_edid_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdf4223aa'/>
+ <elf-symbol name='drm_crtc_arm_vblank_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6c216889'/>
+ <elf-symbol name='drm_crtc_cleanup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x25025f17'/>
+ <elf-symbol name='drm_crtc_enable_color_mgmt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x91ad82cf'/>
+ <elf-symbol name='drm_crtc_from_index' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2b4b0602'/>
+ <elf-symbol name='drm_crtc_handle_vblank' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfdc29af8'/>
+ <elf-symbol name='drm_crtc_helper_set_config' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4df9112c'/>
+ <elf-symbol name='drm_crtc_helper_set_mode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x36032cea'/>
+ <elf-symbol name='drm_crtc_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3b20f44a'/>
+ <elf-symbol name='drm_crtc_init_with_planes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd29180a'/>
+ <elf-symbol name='drm_crtc_send_vblank_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x50d3ef86'/>
+ <elf-symbol name='drm_crtc_set_max_vblank_count' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4f10482d'/>
+ <elf-symbol name='drm_crtc_vblank_count' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x595efa2a'/>
+ <elf-symbol name='drm_crtc_vblank_count_and_time' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b3dbc8d'/>
+ <elf-symbol name='drm_crtc_vblank_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x802f7a1e'/>
+ <elf-symbol name='drm_crtc_vblank_helper_get_vblank_timestamp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2c2adb98'/>
+ <elf-symbol name='drm_crtc_vblank_off' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x16ff6b0'/>
+ <elf-symbol name='drm_crtc_vblank_on' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x96d944c5'/>
+ <elf-symbol name='drm_crtc_vblank_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcc2c561'/>
+ <elf-symbol name='drm_crtc_vblank_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf54c3c45'/>
+ <elf-symbol name='drm_crtc_vblank_waitqueue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3fa84774'/>
+ <elf-symbol name='drm_crtc_wait_one_vblank' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf38ad121'/>
+ <elf-symbol name='drm_cvt_mode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xacd3f8a2'/>
+ <elf-symbol name='drm_debugfs_create_files' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a4333a3'/>
+ <elf-symbol name='drm_default_rgb_quant_range' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x65702bd6'/>
+ <elf-symbol name='drm_detect_hdmi_monitor' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa8ad5d01'/>
+ <elf-symbol name='drm_detect_monitor_audio' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x66551bc7'/>
+ <elf-symbol name='drm_dev_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd7f7f9cb'/>
+ <elf-symbol name='drm_dev_dbg' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x96114069'/>
+ <elf-symbol name='drm_dev_enter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe9a2a65f'/>
+ <elf-symbol name='drm_dev_exit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe8a034df'/>
+ <elf-symbol name='drm_dev_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e509ccb'/>
+ <elf-symbol name='drm_dev_printk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf9200ff7'/>
+ <elf-symbol name='drm_dev_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f056a6'/>
+ <elf-symbol name='drm_dev_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe262632f'/>
+ <elf-symbol name='drm_dev_set_unique' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x38e5053a'/>
+ <elf-symbol name='drm_dev_unplug' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x84e80aad'/>
+ <elf-symbol name='drm_dev_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf96ba9c2'/>
+ <elf-symbol name='drm_display_info_set_bus_formats' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4c500e16'/>
+ <elf-symbol name='drm_display_mode_from_videomode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x66cf2f64'/>
+ <elf-symbol name='drm_display_mode_to_videomode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfe9f72f3'/>
+ <elf-symbol name='drm_do_get_edid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc93654d8'/>
+ <elf-symbol name='drm_dp_atomic_find_vcpi_slots' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaf7e1f00'/>
+ <elf-symbol name='drm_dp_atomic_release_vcpi_slots' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc19ef11e'/>
+ <elf-symbol name='drm_dp_aux_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x33ac8734'/>
+ <elf-symbol name='drm_dp_aux_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf07c00c0'/>
+ <elf-symbol name='drm_dp_aux_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x18738f2'/>
+ <elf-symbol name='drm_dp_bw_code_to_link_rate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x73011db0'/>
+ <elf-symbol name='drm_dp_calc_pbn_mode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8ca2d9e4'/>
+ <elf-symbol name='drm_dp_channel_eq_ok' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xedcf81ce'/>
+ <elf-symbol name='drm_dp_check_act_status' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xccda434f'/>
+ <elf-symbol name='drm_dp_clock_recovery_ok' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8d701329'/>
+ <elf-symbol name='drm_dp_downstream_debug' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x72b6e73f'/>
+ <elf-symbol name='drm_dp_dpcd_read' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe5286b02'/>
+ <elf-symbol name='drm_dp_dpcd_read_link_status' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x404c0ac9'/>
+ <elf-symbol name='drm_dp_dpcd_write' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa5c8abd4'/>
+ <elf-symbol name='drm_dp_dsc_sink_line_buf_depth' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6c49551'/>
+ <elf-symbol name='drm_dp_dsc_sink_max_slice_count' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6615069e'/>
+ <elf-symbol name='drm_dp_find_vcpi_slots' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa39152ad'/>
+ <elf-symbol name='drm_dp_get_adjust_request_pre_emphasis' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x582f248e'/>
+ <elf-symbol name='drm_dp_get_adjust_request_voltage' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc5c99a79'/>
+ <elf-symbol name='drm_dp_get_edid_quirks' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa2f5c65b'/>
+ <elf-symbol name='drm_dp_link_rate_to_bw_code' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x26815dbc'/>
+ <elf-symbol name='drm_dp_link_train_channel_eq_delay' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x48b62a57'/>
+ <elf-symbol name='drm_dp_link_train_clock_recovery_delay' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa6ff9496'/>
+ <elf-symbol name='drm_dp_mst_allocate_vcpi' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc7355ab0'/>
+ <elf-symbol name='drm_dp_mst_deallocate_vcpi' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x246dccbf'/>
+ <elf-symbol name='drm_dp_mst_detect_port' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7ac560a7'/>
+ <elf-symbol name='drm_dp_mst_dump_topology' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x62762ca7'/>
+ <elf-symbol name='drm_dp_mst_get_edid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7cc4f592'/>
+ <elf-symbol name='drm_dp_mst_get_port_malloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfa048cd5'/>
+ <elf-symbol name='drm_dp_mst_hpd_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4a8d0133'/>
+ <elf-symbol name='drm_dp_mst_put_port_malloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbc94f45a'/>
+ <elf-symbol name='drm_dp_mst_reset_vcpi_slots' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4897cd88'/>
+ <elf-symbol name='drm_dp_mst_topology_mgr_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x458dd067'/>
+ <elf-symbol name='drm_dp_mst_topology_mgr_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd953636b'/>
+ <elf-symbol name='drm_dp_mst_topology_mgr_set_mst' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7900cdaf'/>
+ <elf-symbol name='drm_dp_send_power_updown_phy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3d653bba'/>
+ <elf-symbol name='drm_dp_set_subconnector_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x45ec2b24'/>
+ <elf-symbol name='drm_dp_start_crc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7e6af968'/>
+ <elf-symbol name='drm_dp_stop_crc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe83f0f17'/>
+ <elf-symbol name='drm_dp_update_payload_part1' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9aaf8f65'/>
+ <elf-symbol name='drm_dp_update_payload_part2' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x47472d09'/>
+ <elf-symbol name='drm_dsc_compute_rc_parameters' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfe12bcb9'/>
+ <elf-symbol name='drm_dsc_pps_payload_pack' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58d8fcaa'/>
+ <elf-symbol name='drm_edid_block_valid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd13f9985'/>
+ <elf-symbol name='drm_edid_duplicate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x47f985aa'/>
+ <elf-symbol name='drm_edid_get_monitor_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x712e21d'/>
+ <elf-symbol name='drm_edid_header_is_valid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x81992424'/>
+ <elf-symbol name='drm_edid_is_valid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7f88521'/>
+ <elf-symbol name='drm_edid_to_sad' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc324efb9'/>
+ <elf-symbol name='drm_edid_to_speaker_allocation' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9213f5c3'/>
+ <elf-symbol name='drm_encoder_cleanup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x98ab4f21'/>
+ <elf-symbol name='drm_encoder_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca553146'/>
+ <elf-symbol name='drm_event_cancel_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x67cee843'/>
+ <elf-symbol name='drm_event_reserve_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x91b06d4e'/>
+ <elf-symbol name='drm_event_reserve_init_locked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcf139136'/>
+ <elf-symbol name='drm_fb_cma_get_gem_obj' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9b9aab81'/>
+ <elf-symbol name='drm_flip_work_cleanup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd60ff1c2'/>
+ <elf-symbol name='drm_flip_work_commit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x24a2ed2c'/>
+ <elf-symbol name='drm_flip_work_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x737100b1'/>
+ <elf-symbol name='drm_flip_work_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdcb59b84'/>
+ <elf-symbol name='drm_format_info' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf826786c'/>
+ <elf-symbol name='drm_framebuffer_cleanup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf4767609'/>
+ <elf-symbol name='drm_framebuffer_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x16f8b1a4'/>
+ <elf-symbol name='drm_framebuffer_lookup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x952fea4d'/>
+ <elf-symbol name='drm_framebuffer_remove' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcd9b2538'/>
+ <elf-symbol name='drm_framebuffer_unregister_private' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x51d590bf'/>
+ <elf-symbol name='drm_gem_cma_create_object_default_funcs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb7fe6ea3'/>
+ <elf-symbol name='drm_gem_cma_dumb_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd2d36a86'/>
+ <elf-symbol name='drm_gem_cma_dumb_create_internal' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc44f038'/>
+ <elf-symbol name='drm_gem_cma_free_object' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcdc6165b'/>
+ <elf-symbol name='drm_gem_cma_mmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x97155a1a'/>
+ <elf-symbol name='drm_gem_cma_prime_get_sg_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5d247097'/>
+ <elf-symbol name='drm_gem_cma_prime_import_sg_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xae7d09be'/>
+ <elf-symbol name='drm_gem_cma_prime_mmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5dddec46'/>
+ <elf-symbol name='drm_gem_cma_prime_vmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfd42093d'/>
+ <elf-symbol name='drm_gem_cma_prime_vunmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x919fb23d'/>
+ <elf-symbol name='drm_gem_create_mmap_offset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfc72ba40'/>
+ <elf-symbol name='drm_gem_dmabuf_export' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58743d9d'/>
+ <elf-symbol name='drm_gem_dmabuf_get_uuid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2422bcd8'/>
+ <elf-symbol name='drm_gem_dmabuf_mmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4a93f40d'/>
+ <elf-symbol name='drm_gem_dmabuf_release' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xceea26f1'/>
+ <elf-symbol name='drm_gem_dmabuf_vmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xefd9435'/>
+ <elf-symbol name='drm_gem_dmabuf_vunmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb90616f5'/>
+ <elf-symbol name='drm_gem_dumb_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe0ceca01'/>
+ <elf-symbol name='drm_gem_dumb_map_offset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x32f24e03'/>
+ <elf-symbol name='drm_gem_fb_afbc_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe9d18edd'/>
+ <elf-symbol name='drm_gem_fb_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe1b82b43'/>
+ <elf-symbol name='drm_gem_fb_create_handle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x298a991e'/>
+ <elf-symbol name='drm_gem_fb_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5bf46d4e'/>
+ <elf-symbol name='drm_gem_fb_get_obj' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd89c89c6'/>
+ <elf-symbol name='drm_gem_fb_init_with_funcs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd00ad1ac'/>
+ <elf-symbol name='drm_gem_fb_prepare_fb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x44df1a9c'/>
+ <elf-symbol name='drm_gem_free_mmap_offset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca14f36c'/>
+ <elf-symbol name='drm_gem_get_pages' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x73b1db7d'/>
+ <elf-symbol name='drm_gem_handle_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2e99166e'/>
+ <elf-symbol name='drm_gem_handle_delete' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5c41545a'/>
+ <elf-symbol name='drm_gem_lock_reservations' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6b8c06d8'/>
+ <elf-symbol name='drm_gem_map_attach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7cde20c1'/>
+ <elf-symbol name='drm_gem_map_detach' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x459697c7'/>
+ <elf-symbol name='drm_gem_map_dma_buf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8c7734c0'/>
+ <elf-symbol name='drm_gem_mmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc9971e27'/>
+ <elf-symbol name='drm_gem_mmap_obj' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x67f71ba6'/>
+ <elf-symbol name='drm_gem_object_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd680a377'/>
+ <elf-symbol name='drm_gem_object_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfbd8430c'/>
+ <elf-symbol name='drm_gem_object_lookup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9c50c70b'/>
+ <elf-symbol name='drm_gem_object_put_locked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x70ee2fb'/>
+ <elf-symbol name='drm_gem_object_release' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x47bafdc8'/>
+ <elf-symbol name='drm_gem_prime_export' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6b0723bf'/>
+ <elf-symbol name='drm_gem_prime_fd_to_handle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa898adb5'/>
+ <elf-symbol name='drm_gem_prime_handle_to_fd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe509f9ec'/>
+ <elf-symbol name='drm_gem_prime_import' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbc9448e4'/>
+ <elf-symbol name='drm_gem_prime_import_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa22c07f2'/>
+ <elf-symbol name='drm_gem_prime_mmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd74ac8ae'/>
+ <elf-symbol name='drm_gem_private_object_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9ab89937'/>
+ <elf-symbol name='drm_gem_put_pages' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7e59ba2a'/>
+ <elf-symbol name='drm_gem_shmem_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa7132624'/>
+ <elf-symbol name='drm_gem_shmem_free_object' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcff57c17'/>
+ <elf-symbol name='drm_gem_shmem_get_sg_table' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4bc177ca'/>
+ <elf-symbol name='drm_gem_shmem_mmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd34b67f'/>
+ <elf-symbol name='drm_gem_shmem_pin' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa27dd9ef'/>
+ <elf-symbol name='drm_gem_shmem_print_info' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd4d49eb0'/>
+ <elf-symbol name='drm_gem_shmem_unpin' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x87931466'/>
+ <elf-symbol name='drm_gem_shmem_vmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8137a7c2'/>
+ <elf-symbol name='drm_gem_shmem_vunmap' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x24678707'/>
+ <elf-symbol name='drm_gem_unlock_reservations' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x51f3ebb9'/>
+ <elf-symbol name='drm_gem_unmap_dma_buf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd6468bc3'/>
+ <elf-symbol name='drm_gem_vm_close' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b40d560'/>
+ <elf-symbol name='drm_gem_vm_open' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xed6a6f3c'/>
+ <elf-symbol name='drm_get_connector_status_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfd60df2'/>
+ <elf-symbol name='drm_get_connector_type_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf406e46a'/>
+ <elf-symbol name='drm_get_edid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xef2571f9'/>
+ <elf-symbol name='drm_get_format_info' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x400fbf4b'/>
+ <elf-symbol name='drm_get_format_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4e095f11'/>
+ <elf-symbol name='drm_handle_vblank' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x291fccd0'/>
+ <elf-symbol name='drm_hdcp_check_ksvs_revoked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x111c75dc'/>
+ <elf-symbol name='drm_hdmi_avi_infoframe_colorspace' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbb460cce'/>
+ <elf-symbol name='drm_hdmi_avi_infoframe_from_display_mode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4dd70d27'/>
+ <elf-symbol name='drm_hdmi_avi_infoframe_quant_range' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x184b6261'/>
+ <elf-symbol name='drm_hdmi_infoframe_set_hdr_metadata' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x64e6a070'/>
+ <elf-symbol name='drm_hdmi_vendor_infoframe_from_display_mode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb51a9198'/>
+ <elf-symbol name='drm_helper_connector_dpms' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6f514c73'/>
+ <elf-symbol name='drm_helper_disable_unused_functions' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbde04239'/>
+ <elf-symbol name='drm_helper_force_disable_all' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6b897c78'/>
+ <elf-symbol name='drm_helper_hpd_irq_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x11617bf8'/>
+ <elf-symbol name='drm_helper_mode_fill_fb_struct' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe96a4426'/>
+ <elf-symbol name='drm_helper_probe_detect' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd5cb5ebf'/>
+ <elf-symbol name='drm_helper_probe_single_connector_modes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x19f9f577'/>
+ <elf-symbol name='drm_helper_resume_force_mode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x80162712'/>
+ <elf-symbol name='drm_ioctl' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9ec8fb1e'/>
+ <elf-symbol name='drm_irq_install' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa09e6fcb'/>
+ <elf-symbol name='drm_irq_uninstall' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9f7dd33e'/>
+ <elf-symbol name='drm_is_current_master' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcb066c4a'/>
+ <elf-symbol name='drm_kms_helper_hotplug_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x560eaaab'/>
+ <elf-symbol name='drm_kms_helper_is_poll_worker' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5a4734d1'/>
+ <elf-symbol name='drm_kms_helper_poll_disable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe04d7b9'/>
+ <elf-symbol name='drm_kms_helper_poll_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5513e9c2'/>
+ <elf-symbol name='drm_kms_helper_poll_fini' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x29084663'/>
+ <elf-symbol name='drm_kms_helper_poll_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaa25bb33'/>
+ <elf-symbol name='drm_match_cea_mode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9b285573'/>
+ <elf-symbol name='drm_mm_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf0517d7a'/>
+ <elf-symbol name='drm_mm_insert_node_in_range' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb4032484'/>
+ <elf-symbol name='drm_mm_print' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf7acb66'/>
+ <elf-symbol name='drm_mm_remove_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4b7ebf95'/>
+ <elf-symbol name='drm_mm_takedown' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x57698a50'/>
+ <elf-symbol name='drm_mode_config_cleanup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6b2a8376'/>
+ <elf-symbol name='drm_mode_config_helper_resume' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8665a6b4'/>
+ <elf-symbol name='drm_mode_config_helper_suspend' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb84f5323'/>
+ <elf-symbol name='drm_mode_config_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd7b26e13'/>
+ <elf-symbol name='drm_mode_convert_to_umode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4694508f'/>
+ <elf-symbol name='drm_mode_convert_umode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8befb073'/>
+ <elf-symbol name='drm_mode_copy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9ce050be'/>
+ <elf-symbol name='drm_mode_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x81d1f74f'/>
+ <elf-symbol name='drm_mode_create_dp_colorspace_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8ab4fe90'/>
+ <elf-symbol name='drm_mode_create_hdmi_colorspace_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x26b42282'/>
+ <elf-symbol name='drm_mode_create_scaling_mode_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc21fc00d'/>
+ <elf-symbol name='drm_mode_create_tile_group' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x973137a8'/>
+ <elf-symbol name='drm_mode_create_tv_properties' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbfc3dd18'/>
+ <elf-symbol name='drm_mode_crtc_set_gamma_size' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x15ced808'/>
+ <elf-symbol name='drm_mode_debug_printmodeline' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2ed3c600'/>
+ <elf-symbol name='drm_mode_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb1b6f0c8'/>
+ <elf-symbol name='drm_mode_duplicate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf457c7f9'/>
+ <elf-symbol name='drm_mode_equal' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd9b4753'/>
+ <elf-symbol name='drm_mode_equal_no_clocks' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3ab87110'/>
+ <elf-symbol name='drm_mode_find_dmt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8448d44a'/>
+ <elf-symbol name='drm_mode_get_tile_group' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1e2ca73c'/>
+ <elf-symbol name='drm_mode_is_420' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf5dae06b'/>
+ <elf-symbol name='drm_mode_is_420_also' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5efc6fd0'/>
+ <elf-symbol name='drm_mode_is_420_only' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x403bd3ea'/>
+ <elf-symbol name='drm_mode_match' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9b95c885'/>
+ <elf-symbol name='drm_mode_object_find' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5a07411a'/>
+ <elf-symbol name='drm_mode_object_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x113ef8f6'/>
+ <elf-symbol name='drm_mode_object_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x37c0a8bd'/>
+ <elf-symbol name='drm_mode_probed_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd7e54fb'/>
+ <elf-symbol name='drm_mode_prune_invalid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x46fd601d'/>
+ <elf-symbol name='drm_mode_set_crtcinfo' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4575a0ca'/>
+ <elf-symbol name='drm_mode_set_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4a35d30d'/>
+ <elf-symbol name='drm_mode_sort' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf1421d13'/>
+ <elf-symbol name='drm_mode_validate_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5edc62b1'/>
+ <elf-symbol name='drm_mode_validate_size' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd7a9cf42'/>
+ <elf-symbol name='drm_mode_validate_ycbcr420' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5f7b5871'/>
+ <elf-symbol name='drm_mode_vrefresh' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf1b5340a'/>
+ <elf-symbol name='drm_modeset_acquire_fini' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e5c271d'/>
+ <elf-symbol name='drm_modeset_acquire_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x18f40ec8'/>
+ <elf-symbol name='drm_modeset_backoff' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc8a2e63f'/>
+ <elf-symbol name='drm_modeset_drop_locks' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x25198153'/>
+ <elf-symbol name='drm_modeset_lock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe375a3e9'/>
+ <elf-symbol name='drm_modeset_lock_all' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdc4ac528'/>
+ <elf-symbol name='drm_modeset_lock_all_ctx' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x406e7324'/>
+ <elf-symbol name='drm_modeset_lock_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc1fdce1d'/>
+ <elf-symbol name='drm_modeset_unlock' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf8ece65b'/>
+ <elf-symbol name='drm_modeset_unlock_all' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1d65139a'/>
+ <elf-symbol name='drm_need_swiotlb' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb6127243'/>
+ <elf-symbol name='drm_object_attach_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa0bf9ddc'/>
+ <elf-symbol name='drm_object_property_set_value' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x16ee4233'/>
+ <elf-symbol name='drm_of_component_match_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5d1bbe5f'/>
+ <elf-symbol name='drm_of_crtc_port_mask' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4799d583'/>
+ <elf-symbol name='drm_of_encoder_active_endpoint' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x63cb209f'/>
+ <elf-symbol name='drm_of_find_panel_or_bridge' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfd90325f'/>
+ <elf-symbol name='drm_of_find_possible_crtcs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdbab7e95'/>
+ <elf-symbol name='drm_open' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4ceab6a7'/>
+ <elf-symbol name='drm_panel_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeacb5bb2'/>
+ <elf-symbol name='drm_panel_bridge_add_typed' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6d183663'/>
+ <elf-symbol name='drm_panel_bridge_connector' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa331bd6a'/>
+ <elf-symbol name='drm_panel_bridge_remove' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x442a0d17'/>
+ <elf-symbol name='drm_panel_disable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xffd760a2'/>
+ <elf-symbol name='drm_panel_enable' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9863de77'/>
+ <elf-symbol name='drm_panel_get_modes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x45e5cb8'/>
+ <elf-symbol name='drm_panel_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdfd57ea6'/>
+ <elf-symbol name='drm_panel_of_backlight' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6fa8352'/>
+ <elf-symbol name='drm_panel_prepare' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd01c0c9a'/>
+ <elf-symbol name='drm_panel_remove' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8a1c4969'/>
+ <elf-symbol name='drm_panel_unprepare' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a7e7bca'/>
+ <elf-symbol name='drm_plane_cleanup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xadc65b16'/>
+ <elf-symbol name='drm_plane_create_alpha_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1542a1e7'/>
+ <elf-symbol name='drm_plane_create_blend_mode_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e54696d'/>
+ <elf-symbol name='drm_plane_create_color_properties' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca1494e3'/>
+ <elf-symbol name='drm_plane_create_rotation_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbcccf4e8'/>
+ <elf-symbol name='drm_plane_create_zpos_immutable_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x882590b'/>
+ <elf-symbol name='drm_plane_create_zpos_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1ed4fb2'/>
+ <elf-symbol name='drm_plane_enable_fb_damage_clips' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3e7a9b18'/>
+ <elf-symbol name='drm_poll' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b227ad9'/>
+ <elf-symbol name='drm_prime_gem_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7cac31ca'/>
+ <elf-symbol name='drm_prime_get_contiguous_size' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd05fda43'/>
+ <elf-symbol name='drm_prime_pages_to_sg' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x79319a20'/>
+ <elf-symbol name='drm_prime_sg_to_page_addr_arrays' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xee1e60b3'/>
+ <elf-symbol name='drm_printf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x28779e52'/>
+ <elf-symbol name='drm_property_blob_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaa9127be'/>
+ <elf-symbol name='drm_property_blob_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x11152d5f'/>
+ <elf-symbol name='drm_property_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x38d1c351'/>
+ <elf-symbol name='drm_property_create_bitmask' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x44dc4203'/>
+ <elf-symbol name='drm_property_create_blob' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca6b1aea'/>
+ <elf-symbol name='drm_property_create_bool' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca67675c'/>
+ <elf-symbol name='drm_property_create_enum' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3378688'/>
+ <elf-symbol name='drm_property_create_object' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5eb1d4a8'/>
+ <elf-symbol name='drm_property_create_range' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x574cd639'/>
+ <elf-symbol name='drm_property_create_signed_range' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3c4524d4'/>
+ <elf-symbol name='drm_property_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf933d35f'/>
+ <elf-symbol name='drm_property_lookup_blob' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x16e56081'/>
+ <elf-symbol name='drm_property_replace_blob' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbd4f954e'/>
+ <elf-symbol name='drm_property_replace_global_blob' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3bd421c9'/>
+ <elf-symbol name='drm_puts' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x521ad6d0'/>
+ <elf-symbol name='drm_read' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe0db97f8'/>
+ <elf-symbol name='drm_rect_calc_hscale' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2d50570f'/>
+ <elf-symbol name='drm_rect_calc_vscale' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x91fec1cc'/>
+ <elf-symbol name='drm_rect_clip_scaled' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x99fd20aa'/>
+ <elf-symbol name='drm_rect_intersect' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x871ab41a'/>
+ <elf-symbol name='drm_release' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x331ce3aa'/>
+ <elf-symbol name='drm_rotation_simplify' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdf666902'/>
+ <elf-symbol name='drm_scdc_read' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa2372074'/>
+ <elf-symbol name='drm_scdc_set_high_tmds_clock_ratio' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9aa28ff'/>
+ <elf-symbol name='drm_scdc_set_scrambling' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbb33bf9b'/>
+ <elf-symbol name='drm_scdc_write' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x14d97a66'/>
+ <elf-symbol name='drm_self_refresh_helper_alter_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b4d0a00'/>
+ <elf-symbol name='drm_send_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x685d0d2b'/>
+ <elf-symbol name='drm_send_event_locked' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc6ff96a5'/>
+ <elf-symbol name='drm_set_preferred_mode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2e057e52'/>
+ <elf-symbol name='drm_simple_encoder_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x751f8a66'/>
+ <elf-symbol name='drm_state_dump' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8a25bf05'/>
+ <elf-symbol name='drm_syncobj_add_point' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x803ba4b3'/>
+ <elf-symbol name='drm_syncobj_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xac420866'/>
+ <elf-symbol name='drm_syncobj_find' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f70d2c5'/>
+ <elf-symbol name='drm_syncobj_find_fence' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x95ed58ce'/>
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+ <elf-symbol name='drm_syncobj_get_fd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8463c74e'/>
+ <elf-symbol name='drm_syncobj_get_handle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf046e48c'/>
+ <elf-symbol name='drm_syncobj_replace_fence' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3aecc622'/>
+ <elf-symbol name='drm_sysfs_hotplug_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x43818116'/>
+ <elf-symbol name='drm_universal_plane_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa44e20c1'/>
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+ <elf-symbol name='drm_vma_node_allow' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3aec1bec'/>
+ <elf-symbol name='drm_vma_node_is_allowed' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x11b9567a'/>
+ <elf-symbol name='drm_vma_node_revoke' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe116d3a4'/>
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+ <elf-symbol name='drm_writeback_signal_completion' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x908a1865'/>
+ <elf-symbol name='drmm_kmalloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7c7f55db'/>
+ <elf-symbol name='drmm_mode_config_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x93227e53'/>
+ <elf-symbol name='dst_release' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x66a269cc'/>
+ <elf-symbol name='dump_backtrace' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfe5887b6'/>
+ <elf-symbol name='dump_stack' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6b2dc060'/>
+ <elf-symbol name='dup_iter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x49b54fda'/>
+ <elf-symbol name='dw_handle_msi_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x93cbd452'/>
+ <elf-symbol name='dw_pcie_ep_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x479e4dcb'/>
+ <elf-symbol name='dw_pcie_ep_raise_legacy_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x79753805'/>
+ <elf-symbol name='dw_pcie_ep_raise_msi_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe321bc24'/>
+ <elf-symbol name='dw_pcie_ep_raise_msix_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x75abc962'/>
+ <elf-symbol name='dw_pcie_ep_reset_bar' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x82c17e6e'/>
+ <elf-symbol name='dw_pcie_find_capability' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9ea32997'/>
+ <elf-symbol name='dw_pcie_find_ext_capability' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc88dee1b'/>
+ <elf-symbol name='dw_pcie_host_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2a15677a'/>
+ <elf-symbol name='dw_pcie_link_up' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5b3cba20'/>
+ <elf-symbol name='dw_pcie_msi_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9bd75896'/>
+ <elf-symbol name='dw_pcie_own_conf_map_bus' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6ae5f1ac'/>
+ <elf-symbol name='dw_pcie_read' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7791e066'/>
+ <elf-symbol name='dw_pcie_read_dbi' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb71700ce'/>
+ <elf-symbol name='dw_pcie_setup_rc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x73723e0d'/>
+ <elf-symbol name='dw_pcie_wait_for_link' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe280048c'/>
+ <elf-symbol name='dw_pcie_write' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbe9a83d5'/>
+ <elf-symbol name='dw_pcie_write_dbi' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7147dbc4'/>
+ <elf-symbol name='dwc3_send_gadget_ep_cmd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd0131516'/>
+ <elf-symbol name='dwc3_stop_active_transfer' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd7e7f268'/>
+ <elf-symbol name='edac_device_add_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x572b218a'/>
+ <elf-symbol name='edac_device_alloc_ctl_info' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x73b0083'/>
+ <elf-symbol name='edac_device_alloc_index' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6e3ff83a'/>
+ <elf-symbol name='edac_device_del_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd29353ed'/>
+ <elf-symbol name='edac_device_free_ctl_info' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4d0e6d69'/>
+ <elf-symbol name='edac_device_handle_ce_count' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x32f4fbff'/>
+ <elf-symbol name='edac_device_handle_ue_count' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x374c95d4'/>
+ <elf-symbol name='ehci_handshake' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcc232993'/>
+ <elf-symbol name='ehci_hub_control' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca54d1cf'/>
+ <elf-symbol name='ehci_init_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8c5354b5'/>
+ <elf-symbol name='ehci_setup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf0f0c5d'/>
+ <elf-symbol name='elevator_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6d68e325'/>
+ <elf-symbol name='elv_bio_merge_ok' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7cb51b56'/>
+ <elf-symbol name='elv_rb_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd9f7891e'/>
+ <elf-symbol name='elv_rb_del' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58cd1230'/>
+ <elf-symbol name='elv_rb_find' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb4e100f6'/>
+ <elf-symbol name='elv_rb_former_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa79f8e06'/>
+ <elf-symbol name='elv_rb_latter_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9d3db8c7'/>
+ <elf-symbol name='elv_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5ad87c4d'/>
+ <elf-symbol name='elv_rqhash_add' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x13202795'/>
+ <elf-symbol name='elv_rqhash_del' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf7313ca0'/>
+ <elf-symbol name='elv_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x706340da'/>
+ <elf-symbol name='em_cpu_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42c9a04'/>
+ <elf-symbol name='em_dev_register_perf_domain' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9b761c25'/>
+ <elf-symbol name='emergency_restart' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd0c05159'/>
+ <elf-symbol name='enable_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfcec0987'/>
+ <elf-symbol name='enable_percpu_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x335c570f'/>
+ <elf-symbol name='end_buffer_read_sync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe8fa6beb'/>
+ <elf-symbol name='eth_commit_mac_addr_change' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42bf83cd'/>
+ <elf-symbol name='eth_header' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1ec241ac'/>
+ <elf-symbol name='eth_header_cache' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x11c15ac5'/>
+ <elf-symbol name='eth_header_cache_update' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x18b3647f'/>
+ <elf-symbol name='eth_header_parse' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7dfa8185'/>
+ <elf-symbol name='eth_mac_addr' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe708de11'/>
+ <elf-symbol name='eth_platform_get_mac_address' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8209eb00'/>
+ <elf-symbol name='eth_prepare_mac_addr_change' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe5c360e0'/>
+ <elf-symbol name='eth_type_trans' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1197a552'/>
+ <elf-symbol name='eth_validate_addr' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc395cc79'/>
+ <elf-symbol name='ether_setup' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdab095a6'/>
+ <elf-symbol name='ethnl_cable_test_fault_length' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1b3c8b05'/>
+ <elf-symbol name='ethnl_cable_test_result' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa5b1319d'/>
+ <elf-symbol name='ethtool_op_get_link' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa030bbd1'/>
+ <elf-symbol name='ethtool_op_get_ts_info' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x86548aab'/>
+ <elf-symbol name='ethtool_virtdev_set_link_ksettings' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb75442e0'/>
+ <elf-symbol name='event_triggers_call' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7c087dd1'/>
+ <elf-symbol name='eventfd_ctx_fdget' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd67364f7'/>
+ <elf-symbol name='eventfd_ctx_fileget' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1fa1b0a1'/>
+ <elf-symbol name='eventfd_ctx_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x941f2aaa'/>
+ <elf-symbol name='eventfd_ctx_remove_wait_queue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x41ed3cec'/>
+ <elf-symbol name='eventfd_signal' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdf0f75c6'/>
+ <elf-symbol name='extcon_find_edev_by_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8ccc830b'/>
+ <elf-symbol name='extcon_get_edev_by_phandle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x81b79cd8'/>
+ <elf-symbol name='extcon_get_edev_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8ba9dd33'/>
+ <elf-symbol name='extcon_get_extcon_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd3a43c71'/>
+ <elf-symbol name='extcon_get_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5646823a'/>
+ <elf-symbol name='extcon_get_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x652bbe55'/>
+ <elf-symbol name='extcon_register_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x38e5e394'/>
+ <elf-symbol name='extcon_set_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8ec996af'/>
+ <elf-symbol name='extcon_set_property_capability' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeb795f74'/>
+ <elf-symbol name='extcon_set_state' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42e7846b'/>
+ <elf-symbol name='extcon_set_state_sync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xafb7a5e0'/>
+ <elf-symbol name='extcon_sync' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6850da2f'/>
+ <elf-symbol name='extcon_unregister_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9c6a9657'/>
+ <elf-symbol name='fasync_helper' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x868ee60d'/>
+ <elf-symbol name='fd_install' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7dbab506'/>
+ <elf-symbol name='fget' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd218c924'/>
+ <elf-symbol name='file_path' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa4ad516f'/>
+ <elf-symbol name='file_ra_state_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc8561116'/>
+ <elf-symbol name='filp_close' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe92b8d30'/>
+ <elf-symbol name='filp_open_block' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x74a419b1'/>
+ <elf-symbol name='find_extend_vma' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x41dcc035'/>
+ <elf-symbol name='find_get_pid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdca62649'/>
+ <elf-symbol name='find_last_bit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb6a68816'/>
+ <elf-symbol name='find_next_bit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc0a3d105'/>
+ <elf-symbol name='find_next_zero_bit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x479c3c86'/>
+ <elf-symbol name='find_pid_ns' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x72576fdc'/>
+ <elf-symbol name='find_snd_usb_substream' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x948eede7'/>
+ <elf-symbol name='find_task_by_vpid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f92131'/>
+ <elf-symbol name='find_user' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xed9ce4bd'/>
+ <elf-symbol name='find_vma' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x806ab898'/>
+ <elf-symbol name='find_vpid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x12aec6f2'/>
+ <elf-symbol name='finish_wait' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x92540fbf'/>
+ <elf-symbol name='firmware_request_nowarn' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4bff2d19'/>
+ <elf-symbol name='fixed_size_llseek' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f7f02bb'/>
+ <elf-symbol name='flush_dcache_page' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcb0082ac'/>
+ <elf-symbol name='flush_delayed_work' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1148c0ea'/>
+ <elf-symbol name='flush_signals' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdb4212b1'/>
+ <elf-symbol name='flush_work' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4735ac17'/>
+ <elf-symbol name='flush_workqueue' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42160169'/>
+ <elf-symbol name='follow_pfn' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2956bcef'/>
+ <elf-symbol name='for_each_kernel_tracepoint' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58c6377'/>
+ <elf-symbol name='fput' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc0598939'/>
+ <elf-symbol name='frame_vector_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x65246b8'/>
+ <elf-symbol name='frame_vector_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1d5f9555'/>
+ <elf-symbol name='frame_vector_to_pages' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc5e5573a'/>
+ <elf-symbol name='frame_vector_to_pfns' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdffb744b'/>
+ <elf-symbol name='free_buffer_head' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfd64922f'/>
+ <elf-symbol name='free_candev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a19aeb7'/>
+ <elf-symbol name='free_io_pgtable_ops' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9e5c5bed'/>
+ <elf-symbol name='free_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc1514a3b'/>
+ <elf-symbol name='free_netdev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4f21dc78'/>
+ <elf-symbol name='free_pages' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4302d0eb'/>
+ <elf-symbol name='free_pages_exact' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeb44339a'/>
+ <elf-symbol name='free_percpu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc9ec4e21'/>
+ <elf-symbol name='free_percpu_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbc6bec66'/>
+ <elf-symbol name='free_uid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdcca80fe'/>
+ <elf-symbol name='freezing_slow_path' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9b4ab3e7'/>
+ <elf-symbol name='freq_qos_add_notifier' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8959e3df'/>
+ <elf-symbol name='freq_qos_add_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x28498a88'/>
+ <elf-symbol name='freq_qos_remove_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x894967be'/>
+ <elf-symbol name='freq_qos_update_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2eec24ef'/>
+ <elf-symbol name='fsg_common_create_luns' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd1a3e8e0'/>
+ <elf-symbol name='fsg_common_set_cdev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1b585045'/>
+ <elf-symbol name='fsg_common_set_inquiry_string' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6acb4179'/>
+ <elf-symbol name='fsg_common_set_sysfs' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7e26d4a5'/>
+ <elf-symbol name='fsg_config_from_params' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xab6c68ac'/>
+ <elf-symbol name='fsync_bdev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb089cf22'/>
+ <elf-symbol name='ftrace_dump' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaaa918c9'/>
+ <elf-symbol name='full_name_hash' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd6eaaea1'/>
+ <elf-symbol name='fwnode_device_is_available' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd83aab98'/>
+ <elf-symbol name='fwnode_find_reference' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x15609a5e'/>
+ <elf-symbol name='fwnode_get_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x60e50a97'/>
+ <elf-symbol name='fwnode_get_named_child_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbf8ff028'/>
+ <elf-symbol name='fwnode_get_next_child_node' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8711b8f5'/>
+ <elf-symbol name='fwnode_gpiod_get_index' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc918be37'/>
+ <elf-symbol name='fwnode_graph_get_next_endpoint' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8bd8d3df'/>
+ <elf-symbol name='fwnode_graph_get_port_parent' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd3c72aac'/>
+ <elf-symbol name='fwnode_graph_get_remote_endpoint' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58a9eb1c'/>
+ <elf-symbol name='fwnode_graph_get_remote_port_parent' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc70a6c9d'/>
+ <elf-symbol name='fwnode_graph_parse_endpoint' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa0517dc4'/>
+ <elf-symbol name='fwnode_handle_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe8b6d96e'/>
+ <elf-symbol name='fwnode_handle_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6a4af073'/>
+ <elf-symbol name='fwnode_property_get_reference_args' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1400dcd3'/>
+ <elf-symbol name='fwnode_property_present' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x25f6bb4f'/>
+ <elf-symbol name='fwnode_property_read_string' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x98d630d4'/>
+ <elf-symbol name='fwnode_property_read_u32_array' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc4b43a7c'/>
+ <elf-symbol name='fwnode_property_read_u64_array' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x26b300ca'/>
+ <elf-symbol name='fwnode_usb_role_switch_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaf4f84f8'/>
+ <elf-symbol name='gcd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xea124bd1'/>
+ <elf-symbol name='gen_pool_add_owner' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbefa51a3'/>
+ <elf-symbol name='gen_pool_alloc_algo_owner' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2b593aa8'/>
+ <elf-symbol name='gen_pool_avail' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd0d3f0a4'/>
+ <elf-symbol name='gen_pool_best_fit' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb737b185'/>
+ <elf-symbol name='gen_pool_create' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xced0f4d4'/>
+ <elf-symbol name='gen_pool_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6c224cda'/>
+ <elf-symbol name='gen_pool_dma_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x486075c8'/>
+ <elf-symbol name='gen_pool_dma_alloc_align' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xada31e57'/>
+ <elf-symbol name='gen_pool_dma_zalloc_align' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3d210724'/>
+ <elf-symbol name='gen_pool_first_fit_align' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5e855e56'/>
+ <elf-symbol name='gen_pool_first_fit_order_align' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3f4bd846'/>
+ <elf-symbol name='gen_pool_free_owner' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x60ba97c'/>
+ <elf-symbol name='gen_pool_has_addr' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1f557414'/>
+ <elf-symbol name='gen_pool_set_algo' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x96e5d30f'/>
+ <elf-symbol name='gen_pool_size' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2464da17'/>
+ <elf-symbol name='gen_pool_virt_to_phys' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7d0ba682'/>
+ <elf-symbol name='generic_delete_inode' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x977db545'/>
+ <elf-symbol name='generic_device_group' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xca0e26f1'/>
+ <elf-symbol name='generic_file_llseek' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe2aa8e76'/>
+ <elf-symbol name='generic_file_read_iter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x35bd5cb7'/>
+ <elf-symbol name='generic_handle_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7ceaf0d5'/>
+ <elf-symbol name='generic_iommu_put_resv_regions' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5603b84d'/>
+ <elf-symbol name='generic_mii_ioctl' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8050b7b0'/>
+ <elf-symbol name='generic_perform_write' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb315cdab'/>
+ <elf-symbol name='generic_shutdown_super' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4c5f03ad'/>
+ <elf-symbol name='generic_write_checks' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x45487dc5'/>
+ <elf-symbol name='genl_notify' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa2ba12'/>
+ <elf-symbol name='genl_register_family' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9f9bb237'/>
+ <elf-symbol name='genl_unregister_family' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x78e4183e'/>
+ <elf-symbol name='genlmsg_multicast_allns' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd8dc60d3'/>
+ <elf-symbol name='genlmsg_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7674c6a1'/>
+ <elf-symbol name='genphy_aneg_done' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x19482543'/>
+ <elf-symbol name='genphy_read_abilities' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbac82bf'/>
+ <elf-symbol name='genphy_read_lpa' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x68511c2c'/>
+ <elf-symbol name='genphy_read_mmd_unsupported' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xaf58b5a2'/>
+ <elf-symbol name='genphy_read_status' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x35bee5ef'/>
+ <elf-symbol name='genphy_resume' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4698285f'/>
+ <elf-symbol name='genphy_soft_reset' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2842f249'/>
+ <elf-symbol name='genphy_suspend' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1be4da9d'/>
+ <elf-symbol name='genphy_update_link' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x94998ddb'/>
+ <elf-symbol name='genphy_write_mmd_unsupported' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf3417f29'/>
+ <elf-symbol name='get_cpu_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc9e0f27d'/>
+ <elf-symbol name='get_cpu_idle_time' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9fe899b7'/>
+ <elf-symbol name='get_cpu_idle_time_us' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b9793a2'/>
+ <elf-symbol name='get_cpu_iowait_time_us' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1234e483'/>
+ <elf-symbol name='get_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x54f79951'/>
+ <elf-symbol name='get_device_system_crosststamp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x51f2ba0f'/>
+ <elf-symbol name='get_each_dmabuf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd4a0a2a0'/>
+ <elf-symbol name='get_each_object_track' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x882f614f'/>
+ <elf-symbol name='get_freelist_nr_pages' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x618b006f'/>
+ <elf-symbol name='get_governor_parent_kobj' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb8da8552'/>
+ <elf-symbol name='get_kernel_pages' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3b413908'/>
+ <elf-symbol name='get_net_ns_by_fd' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8581ad8e'/>
+ <elf-symbol name='get_net_ns_by_pid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2a89f3fd'/>
+ <elf-symbol name='get_next_ino' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe953b21f'/>
+ <elf-symbol name='get_option' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb0e10781'/>
+ <elf-symbol name='get_options' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x868acba5'/>
+ <elf-symbol name='get_page_owner_handle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbdd70345'/>
+ <elf-symbol name='get_pfnblock_flags_mask' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xde8367aa'/>
+ <elf-symbol name='get_pid_task' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd15a2984'/>
+ <elf-symbol name='get_random_bytes' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x79aa04a2'/>
+ <elf-symbol name='get_random_bytes_arch' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5d830297'/>
+ <elf-symbol name='get_random_u32' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd36dc10c'/>
+ <elf-symbol name='get_random_u64' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe3ff2c41'/>
+ <elf-symbol name='get_sg_io_hdr' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1de4ccb2'/>
+ <elf-symbol name='get_slabinfo' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3f6ac589'/>
+ <elf-symbol name='get_state_synchronize_rcu' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf3808cb1'/>
+ <elf-symbol name='get_task_exe_file' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfa54a0d7'/>
+ <elf-symbol name='get_task_mm' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa378a2f4'/>
+ <elf-symbol name='get_task_pid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc7ae66c5'/>
+ <elf-symbol name='get_thermal_instance' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7fd7929b'/>
+ <elf-symbol name='get_tree_single' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9fbc0597'/>
+ <elf-symbol name='get_unmapped_area' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3b388f17'/>
+ <elf-symbol name='get_unused_fd_flags' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa843805a'/>
+ <elf-symbol name='get_user_pages' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3efe018'/>
+ <elf-symbol name='get_user_pages_fast' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x85d15b78'/>
+ <elf-symbol name='get_user_pages_remote' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8151d0b3'/>
+ <elf-symbol name='get_vaddr_frames' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x58adb05c'/>
+ <elf-symbol name='get_zeroed_page' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf09b5d9a'/>
+ <elf-symbol name='getboottime64' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xef464c28'/>
+ <elf-symbol name='gf128mul_lle' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9e13f6f6'/>
+ <elf-symbol name='gfp_zone' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7d359b5c'/>
+ <elf-symbol name='gic_resume' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x14da596c'/>
+ <elf-symbol name='glob_match' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5009c71d'/>
+ <elf-symbol name='gnss_allocate_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x691b73ee'/>
+ <elf-symbol name='gnss_deregister_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe506bb35'/>
+ <elf-symbol name='gnss_insert_raw' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbc7f72b8'/>
+ <elf-symbol name='gnss_put_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9094f720'/>
+ <elf-symbol name='gnss_register_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5a90bdac'/>
+ <elf-symbol name='gov_attr_set_get' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1effeca'/>
+ <elf-symbol name='gov_attr_set_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xac10b46f'/>
+ <elf-symbol name='gov_attr_set_put' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd6de6d04'/>
+ <elf-symbol name='gov_update_cpu_data' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb182536'/>
+ <elf-symbol name='gpio_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfe990052'/>
+ <elf-symbol name='gpio_free_array' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb0d1656c'/>
+ <elf-symbol name='gpio_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x47229b5c'/>
+ <elf-symbol name='gpio_request_array' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9ba2bb2b'/>
+ <elf-symbol name='gpio_request_one' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x403f9529'/>
+ <elf-symbol name='gpio_to_desc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2c531865'/>
+ <elf-symbol name='gpiochip_add_data_with_key' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x64370fe3'/>
+ <elf-symbol name='gpiochip_add_pin_range' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42c032e6'/>
+ <elf-symbol name='gpiochip_find' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe8c77bec'/>
+ <elf-symbol name='gpiochip_generic_config' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9c7f8b8a'/>
+ <elf-symbol name='gpiochip_generic_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x55a9ebb2'/>
+ <elf-symbol name='gpiochip_generic_request' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb87c0c9f'/>
+ <elf-symbol name='gpiochip_get_data' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x60fe6854'/>
+ <elf-symbol name='gpiochip_line_is_valid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe71c5570'/>
+ <elf-symbol name='gpiochip_lock_as_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1af638e6'/>
+ <elf-symbol name='gpiochip_populate_parent_fwspec_fourcell' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5d9e1c12'/>
+ <elf-symbol name='gpiochip_remove' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc4cd666f'/>
+ <elf-symbol name='gpiochip_unlock_as_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x918a23c0'/>
+ <elf-symbol name='gpiod_cansleep' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc72c995d'/>
+ <elf-symbol name='gpiod_count' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd5f7243'/>
+ <elf-symbol name='gpiod_direction_input' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1a93828e'/>
+ <elf-symbol name='gpiod_direction_output' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3efd4fdd'/>
+ <elf-symbol name='gpiod_direction_output_raw' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x63baf885'/>
+ <elf-symbol name='gpiod_get_direction' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xedc3122f'/>
+ <elf-symbol name='gpiod_get_optional' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x396e8690'/>
+ <elf-symbol name='gpiod_get_raw_value' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9a7402a8'/>
+ <elf-symbol name='gpiod_get_raw_value_cansleep' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7ee96f3'/>
+ <elf-symbol name='gpiod_get_value' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6606192c'/>
+ <elf-symbol name='gpiod_get_value_cansleep' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x421f2ad'/>
+ <elf-symbol name='gpiod_is_active_low' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb5606728'/>
+ <elf-symbol name='gpiod_set_array_value_cansleep' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe92664b6'/>
+ <elf-symbol name='gpiod_set_consumer_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe1aa88cb'/>
+ <elf-symbol name='gpiod_set_debounce' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7221e927'/>
+ <elf-symbol name='gpiod_set_raw_value' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfbc84afe'/>
+ <elf-symbol name='gpiod_set_raw_value_cansleep' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd98115d2'/>
+ <elf-symbol name='gpiod_set_value' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x11b0ee03'/>
+ <elf-symbol name='gpiod_set_value_cansleep' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf8677ec1'/>
+ <elf-symbol name='gpiod_to_chip' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x796914a4'/>
+ <elf-symbol name='gpiod_to_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa471896'/>
+ <elf-symbol name='gro_cells_destroy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9f54ead7'/>
+ <elf-symbol name='gro_cells_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe6bba9d6'/>
+ <elf-symbol name='gro_cells_receive' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdbaa53a7'/>
+ <elf-symbol name='gserial_alloc_line' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x33bfdca2'/>
+ <elf-symbol name='gserial_connect' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa3cbf4f3'/>
+ <elf-symbol name='gserial_disconnect' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x15087bcb'/>
+ <elf-symbol name='guid_gen' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6c3f70e0'/>
+ <elf-symbol name='handle_bad_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xee034014'/>
+ <elf-symbol name='handle_edge_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x474af077'/>
+ <elf-symbol name='handle_fasteoi_ack_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe917a603'/>
+ <elf-symbol name='handle_fasteoi_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5950598e'/>
+ <elf-symbol name='handle_level_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xee0968d4'/>
+ <elf-symbol name='handle_nested_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x549525ef'/>
+ <elf-symbol name='handle_simple_irq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x965d5fce'/>
+ <elf-symbol name='handle_sysrq' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7647726c'/>
+ <elf-symbol name='hashlen_string' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x162893fd'/>
+ <elf-symbol name='have_governor_per_policy' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x47aad3b9'/>
+ <elf-symbol name='hci_alloc_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf3337e12'/>
+ <elf-symbol name='hci_free_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x846b90ca'/>
+ <elf-symbol name='hci_recv_frame' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6e71db56'/>
+ <elf-symbol name='hci_register_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7018963b'/>
+ <elf-symbol name='hci_unregister_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x26300e3d'/>
+ <elf-symbol name='hdmi_audio_infoframe_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xb14ab1ef'/>
+ <elf-symbol name='hdmi_audio_infoframe_pack' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x29e1e204'/>
+ <elf-symbol name='hdmi_avi_infoframe_check' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x21be37e1'/>
+ <elf-symbol name='hdmi_avi_infoframe_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x25e58a09'/>
+ <elf-symbol name='hdmi_avi_infoframe_pack' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x809712ff'/>
+ <elf-symbol name='hdmi_drm_infoframe_pack' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6e286604'/>
+ <elf-symbol name='hdmi_drm_infoframe_pack_only' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd0bd487b'/>
+ <elf-symbol name='hdmi_infoframe_pack' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x609b2853'/>
+ <elf-symbol name='hdmi_vendor_infoframe_pack' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x526eef2c'/>
+ <elf-symbol name='hex2bin' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2edbeaf7'/>
+ <elf-symbol name='hex_dump_to_buffer' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfe916dc6'/>
+ <elf-symbol name='hex_to_bin' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x11f7ed4c'/>
+ <elf-symbol name='hid_add_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4770d7dd'/>
+ <elf-symbol name='hid_allocate_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x77526c8a'/>
+ <elf-symbol name='hid_destroy_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x67deb5af'/>
+ <elf-symbol name='hid_hw_close' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x28a8a7db'/>
+ <elf-symbol name='hid_hw_open' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x943ae811'/>
+ <elf-symbol name='hid_hw_start' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f71a7a9'/>
+ <elf-symbol name='hid_hw_stop' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xdae460c7'/>
+ <elf-symbol name='hid_input_report' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xe5b38773'/>
+ <elf-symbol name='hid_open_report' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcc0f3a8c'/>
+ <elf-symbol name='hid_parse_report' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8ec262a0'/>
+ <elf-symbol name='hid_report_raw_event' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcdd650a6'/>
+ <elf-symbol name='hid_unregister_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x5954b3b9'/>
+ <elf-symbol name='hid_validate_values' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4aad7e86'/>
+ <elf-symbol name='hmm_range_fault' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xc611b02'/>
+ <elf-symbol name='housekeeping_cpumask' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xee49ad1d'/>
+ <elf-symbol name='hrtimer_active' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xecd991f'/>
+ <elf-symbol name='hrtimer_cancel' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xcc69bd8c'/>
+ <elf-symbol name='hrtimer_forward' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x76c41756'/>
+ <elf-symbol name='hrtimer_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x3ebd5214'/>
+ <elf-symbol name='hrtimer_init_sleeper' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xbbf64fe6'/>
+ <elf-symbol name='hrtimer_sleeper_start_expires' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x530dbc0e'/>
+ <elf-symbol name='hrtimer_start_range_ns' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x939fc2ef'/>
+ <elf-symbol name='hrtimer_try_to_cancel' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xef93df4b'/>
+ <elf-symbol name='hvc_alloc' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfa7d3354'/>
+ <elf-symbol name='hvc_instantiate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x77b4af04'/>
+ <elf-symbol name='hvc_kick' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x9833bc0c'/>
+ <elf-symbol name='hvc_poll' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7bee9ebf'/>
+ <elf-symbol name='hvc_remove' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfcecc57b'/>
+ <elf-symbol name='hwrng_register' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x617b026c'/>
+ <elf-symbol name='hwrng_unregister' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xd57fbd31'/>
+ <elf-symbol name='hwspin_lock_free' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xac847ea8'/>
+ <elf-symbol name='hwspin_lock_request_specific' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xfad9c346'/>
+ <elf-symbol name='i2c_add_adapter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f7a2d31'/>
+ <elf-symbol name='i2c_add_numbered_adapter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x6e805421'/>
+ <elf-symbol name='i2c_bit_add_bus' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4d024543'/>
+ <elf-symbol name='i2c_bit_add_numbered_bus' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x1ce646c4'/>
+ <elf-symbol name='i2c_clients_command' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x155de0c7'/>
+ <elf-symbol name='i2c_del_adapter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x77f802e3'/>
+ <elf-symbol name='i2c_del_driver' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x8f471ada'/>
+ <elf-symbol name='i2c_for_each_dev' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x32580653'/>
+ <elf-symbol name='i2c_generic_scl_recovery' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7973cc7'/>
+ <elf-symbol name='i2c_get_adapter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x80c7ed81'/>
+ <elf-symbol name='i2c_get_device_id' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x21deccf8'/>
+ <elf-symbol name='i2c_get_dma_safe_msg_buf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x42041512'/>
+ <elf-symbol name='i2c_match_id' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4c6d34bf'/>
+ <elf-symbol name='i2c_new_ancillary_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x7b423c56'/>
+ <elf-symbol name='i2c_new_client_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa0b44bf4'/>
+ <elf-symbol name='i2c_new_dummy_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xef95a78b'/>
+ <elf-symbol name='i2c_new_scanned_device' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf65f899c'/>
+ <elf-symbol name='i2c_parse_fw_timings' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x24c9bef'/>
+ <elf-symbol name='i2c_put_adapter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x49bdf906'/>
+ <elf-symbol name='i2c_put_dma_safe_msg_buf' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x4dae16e4'/>
+ <elf-symbol name='i2c_recover_bus' ty
