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    Subject[tip: sched/core] sched/fair: Use __schedstat_set() in set_next_entity()
    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@gmail.com>
    AuthorDate: Sun, 05 Sep 2021 14:35:40
    Committer: Peter Zijlstra <peterz@infradead.org>
    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@gmail.com>
    Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
    Acked-by: Mel Gorman <mgorman@suse.de>
    Link: https://lore.kernel.org/r/20210905143547.4668-2-laoar.shao@gmail.com
    ---
    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;
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