sync: latest libbpf changes from kernel
Syncing latest libbpf commits from kernel repository.
Baseline bpf-next commit: 9492450fd28736262dea9143ebb3afc2c131ace1
Checkpoint bpf-next commit: 2d0df01974ce2b59b6f7d5bd3ea58d74f12ddf85
Baseline bpf commit: 6bd0c76bd70447aedfeafa9e1fcc249991d6c678
Checkpoint bpf commit: 0a210af6d0a0595fef566e7eeb072f10f37774be
Alan Maguire (3):
libbpf: auto-resolve programs/libraries when necessary for uprobes
libbpf: Support function name-based attach uprobes
libbpf: Add auto-attach for uprobes based on section name
Andrii Nakryiko (6):
libbpf: Avoid NULL deref when initializing map BTF info
libbpf: Add BPF-side of USDT support
libbpf: Wire up USDT API and bpf_link integration
libbpf: Add USDT notes parsing and resolution logic
libbpf: Wire up spec management and other arch-independent USDT logic
libbpf: Add x86-specific USDT arg spec parsing logic
Anshuman Khandual (1):
perf: Add irq and exception return branch types
Geliang Tang (1):
bpf: Sync comments for bpf_get_stack
Haiyue Wang (1):
bpf: Correct the comment for BTF kind bitfield
Hengqi Chen (1):
libbpf: Close fd in bpf_object__reuse_map
Ilya Leoshkevich (1):
libbpf: Support Debian in resolve_full_path()
Yuntao Wang (1):
libbpf: Don't return -EINVAL if hdr_len < offsetofend(core_relo_len)
include/uapi/linux/bpf.h | 8 +-
include/uapi/linux/btf.h | 4 +-
include/uapi/linux/perf_event.h | 2 +
src/btf.c | 6 +-
src/libbpf.c | 486 +++++++++++-
src/libbpf.h | 41 +-
src/libbpf.map | 1 +
src/libbpf_internal.h | 19 +
src/usdt.bpf.h | 256 +++++++
src/usdt.c | 1280 +++++++++++++++++++++++++++++++
10 files changed, 2080 insertions(+), 23 deletions(-)
create mode 100644 src/usdt.bpf.h
create mode 100644 src/usdt.c
--
2.30.2
diff --git a/BPF-CHECKPOINT-COMMIT b/BPF-CHECKPOINT-COMMIT
index 75512a5..8a231cb 100644
--- a/BPF-CHECKPOINT-COMMIT
+++ b/BPF-CHECKPOINT-COMMIT
@@ -1 +1 @@
-6bd0c76bd70447aedfeafa9e1fcc249991d6c678
+0a210af6d0a0595fef566e7eeb072f10f37774be
diff --git a/CHECKPOINT-COMMIT b/CHECKPOINT-COMMIT
index 5fc7d47..d2522f3 100644
--- a/CHECKPOINT-COMMIT
+++ b/CHECKPOINT-COMMIT
@@ -1 +1 @@
-9492450fd28736262dea9143ebb3afc2c131ace1
+2d0df01974ce2b59b6f7d5bd3ea58d74f12ddf85
