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ANDROID: sched: Add vendor hooks for cpu affinity.

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add vendor hooks for cpu affinity to support oem's feature.

Bug: 183674818

Signed-off-by: lijianzhong <lijianzhong@xiaomi.com>
Change-Id: I3402abec4d9faa08f564409bfb8db8d7902f3aa2
This commit is contained in:
lijianzhong
2021-03-24 15:44:55 +08:00
committed by Todd Kjos
parent 0d74600d22
commit 50aa353c69
3 changed files with 15 additions and 0 deletions
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8
include/trace/hooks/sched.h
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@@ -294,6 +294,14 @@ DECLARE_HOOK(android_vh_account_task_time,
DECLARE_RESTRICTED_HOOK(android_rvh_post_init_entity_util_avg,
TP_PROTO(struct sched_entity *se),
TP_ARGS(se), 1);
DECLARE_RESTRICTED_HOOK(android_rvh_set_cpus_allowed_comm,
TP_PROTO(struct task_struct *p, const struct cpumask *new_mask),
TP_ARGS(p, new_mask), 1);
DECLARE_HOOK(android_vh_sched_setaffinity_early,
TP_PROTO(struct task_struct *p, const struct cpumask *new_mask, int *retval),
TP_ARGS(p, new_mask, retval));
/* macro versions of hooks are no longer required */
#endif /* _TRACE_HOOK_SCHED_H */