| // SPDX-License-Identifier: GPL-2.0-only |
| /* vendor_hook.c |
| * |
| * Android Vendor Hook Support |
| * |
| * Copyright 2022 Google LLC |
| */ |
| #ifndef __GENKSYMS__ |
| #include "cgroup-internal.h" |
| #else |
| /* |
| * Needed to preserve CRC for cgroup-related hooks |
| */ |
| #include <linux/cpufreq.h> |
| #include <../drivers/gpio/gpiolib.h> |
| #endif |
| |
| #define CREATE_TRACE_POINTS |
| #include <trace/hooks/vendor_hooks.h> |
| #include <linux/tracepoint.h> |
| #include <trace/hooks/cgroup.h> |
| |
| /* |
| * Export tracepoints that act as a bare tracehook (ie: have no trace event |
| * associated with them) to allow external modules to probe them. |
| */ |
| EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cgroup_set_task); |
| EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpuset_fork); |
| EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cgroup_force_kthread_migration); |
| EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_refrigerator); |
| EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cgroup_attach); |
| |
| /* |
| * For type visibility |
| */ |
| const struct cgroup_taskset *GKI_struct_cgroup_taskset; |
| EXPORT_SYMBOL_GPL(GKI_struct_cgroup_taskset); |