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| author | Juri Lelli <juri.lelli@arm.com> | 2015-11-09 12:07:27 +0000 |
|---|---|---|
| committer | Leo Yan <leo.yan@linaro.org> | 2016-05-10 16:53:25 +0800 |
| commit | 8017fd7418dc34d55d0e8bfc83e6c0ec10909c58 (patch) | |
| tree | 57e479b65f5ec70d1c853d49255a06a31e2d6f14 /kernel/sched | |
| parent | 99ed4e57cb4231b2561ec4a6433722dcd4a19a9e (diff) | |
DEBUG: sched: add tracepoint for task load/util signals
Signed-off-by: Juri Lelli <juri.lelli@arm.com>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/fair.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index ec2e8aecc4f3..8cdb4e5592f9 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -2731,6 +2731,9 @@ static inline void update_load_avg(struct sched_entity *se, int update_tg) if (update_cfs_rq_load_avg(now, cfs_rq) && update_tg) update_tg_load_avg(cfs_rq, 0); + + if (entity_is_task(se)) + trace_sched_load_avg_task(task_of(se), &se->avg); } static void attach_entity_load_avg(struct cfs_rq *cfs_rq, struct sched_entity *se) |