The following commit has been merged into the sched/core branch of tip:
Commit-ID: 5855e81a4a3b6eb8967bff760e7d1f1b82228525
Gitweb: https://git.kernel.org/tip/5855e81a4a3b6eb8967bff760e7d1f1b82228525
Author: Yafang Shao <laoar.shao@xxxxxxxxx>
AuthorDate: Sun, 05 Sep 2021 14:35:40
Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Wed, 15 Sep 2021 17:48:58 +02:00
sched/fair: Use __schedstat_set() in set_next_entity()
schedstat_enabled() has been already checked, so we can use
__schedstat_set() directly.
Signed-off-by: Yafang Shao <laoar.shao@xxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Acked-by: Mel Gorman <mgorman@xxxxxxx>
Link: https://lore.kernel.org/r/20210905143547.4668-2-laoar.shao@xxxxxxxxx
---
kernel/sched/fair.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 3594884..148b830 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4501,9 +4501,9 @@ 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,
- max((u64)schedstat_val(se->statistics.slice_max),
- se->sum_exec_runtime - se->prev_sum_exec_runtime));
+ __schedstat_set(se->statistics.slice_max,
+ max((u64)se->statistics.slice_max,
+ se->sum_exec_runtime - se->prev_sum_exec_runtime));
}
se->prev_sum_exec_runtime = se->sum_exec_runtime;
|