[tip: sched/core] sched/fair: Use __schedstat_set() in set_next_entity()

[tip-bot2 for Yafang Shao]

The following commit has been merged into the sched/core branch of tip:

Commit-ID:     a2dcb276ff9287fcea103ca1a2436383e8583751
Gitweb:        https://git.kernel.org/tip/a2dcb276ff9287fcea103ca1a2436383e8583751
Author:        Yafang Shao <laoar.shao@xxxxxxxxx>
AuthorDate:    Sun, 05 Sep 2021 14:35:40 
Committer:     Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Tue, 05 Oct 2021 15:51:44 +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 fd41abe..61d3e3b 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4530,9 +4530,9 @@ 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;