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ANDROID: sched: Add vendor hooks for sync_entity_load_avg

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Add vendor hooks to monitor more update load-avg point
where tasks on the run-queue will go through.

Bug: 204857484

Signed-off-by: JianMin Liu <jian-min.liu@mediatek.com>
Change-Id: I440d7b9686a37508bd7568454472ab014ba0d0c9
This commit is contained in:
JianMin Liu
2021-11-02 16:32:07 +08:00
committed by Quentin Perret
parent 2cfefe22b9
commit 8c2c4d12bb
1 changed files with 2 additions and 0 deletions
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2
kernel/sched/fair.c
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@@ -3871,7 +3871,9 @@ static void sync_entity_load_avg(struct sched_entity *se)
u64 last_update_time; u64 last_update_time;
last_update_time = cfs_rq_last_update_time(cfs_rq); last_update_time = cfs_rq_last_update_time(cfs_rq);
trace_android_vh_prepare_update_load_avg_se(se, 0);
__update_load_avg_blocked_se(last_update_time, se); __update_load_avg_blocked_se(last_update_time, se);
trace_android_vh_finish_update_load_avg_se(se, 0);
} }
/* /*