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ANDROID: vendor_hooks: Add hooks for account process tick

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Add a hook in account_process_tick, which help us to get information
about the high load task and the cpu they running on.

Bug: 183260319
Change-Id: I54162ce3c65bd69e08d2d4747e4d4883efe4c442
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
This commit is contained in:
Liujie Xie
2021-03-23 07:54:24 +08:00
committed by Todd Kjos
parent 11f8c783df
commit 63399b4e2e
3 changed files with 5 additions and 0 deletions
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3
include/trace/hooks/sched.h
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@@ -282,6 +282,9 @@ DECLARE_RESTRICTED_HOOK(android_rvh_util_est_update,
TP_PROTO(struct cfs_rq *cfs_rq, struct task_struct *p, bool task_sleep, int *ret),
TP_ARGS(cfs_rq, p, task_sleep, ret), 1);
DECLARE_HOOK(android_vh_account_task_time,
TP_PROTO(struct task_struct *p, struct rq *rq, int user_tick),
TP_ARGS(p, rq, user_tick));
/* macro versions of hooks are no longer required */
#endif /* _TRACE_HOOK_SCHED_H */