Messages in this thread Patch in this message |  | | From | Yafang Shao <> | Subject | [RFC PATCH v3 2/5] sched, fair: use __schedstat_set() in set_next_entity() | Date | Sat, 28 Nov 2020 00:12:26 +0800 |
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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> --- 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 8ff1daa3d9bb..7e7c03cede94 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4414,7 +4414,7 @@ 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)); } -- 2.18.4
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