xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ANDROID: Add vendor hooks when syscall prctl finished

Browse Source 
Add vendor hook when syscall prctl finished for vendor-specific tuning.

Bug: 181819699

Signed-off-by: Frankie Chang <frankie.chang@mediatek.com>
Change-Id: Ica42d80ab4b540045330e9c5b211e0e814eed0ff
(cherry picked from commit d150b26653e7a3d15383a09384aace140b537ff4)
This commit is contained in:
Frankie Chang
2021-01-13 10:45:58 +08:00
committed by Todd Kjos
parent 02a9f884d5
commit 772beecd5b
3 changed files with 22 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
include/trace/hooks/sys.h Normal file
View File

@@ -0,0 +1,17 @@
/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM sys
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH trace/hooks
#if !defined(_TRACE_HOOK_SYS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_HOOK_SYS_H
#include <linux/tracepoint.h>
#include <trace/hooks/vendor_hooks.h>
struct task_struct;
DECLARE_HOOK(android_vh_syscall_prctl_finished,
TP_PROTO(int option, struct task_struct *task),
TP_ARGS(option, task));
#endif
#include <trace/define_trace.h>