Messages in this thread Patch in this message | | | From | Yafang Shao <> | Subject | [PATCH v4 1/8] sched, fair: use __schedstat_set() in set_next_entity() | Date | Sun, 5 Sep 2021 14:35:40 +0000 |
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schedstat_enabled() has been already checked, so we can use __schedstat_set() directly.
Signed-off-by: Yafang Shao <laoar.shao@gmail.com> Acked-by: Mel Gorman <mgorman@suse.de> Cc: Alison Chaiken <achaiken@aurora.tech> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 25f056d87587..1b92eec48745 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4502,7 +4502,7 @@ set_next_entity(struct cfs_rq *cfs_rq, struct sched_entity *se) */ if (schedstat_enabled() && rq_of(cfs_rq)->cfs.load.weight >= 2*se->load.weight) { - schedstat_set(se->statistics.slice_max, + __schedstat_set(se->statistics.slice_max, max((u64)schedstat_val(se->statistics.slice_max), se->sum_exec_runtime - se->prev_sum_exec_runtime)); } -- 2.18.2
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