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Code Issues Releases Wiki Activity

sched/fair: Remove unused 'next_buddy_marked' local variable in check_preempt_wakeup_fair() 

This variable became unused in:

    5e963f2bd4 ("sched/fair: Commit to EEVDF")

Signed-off-by: Wang Jinchao <wangjinchao@xfusion.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/202312141319+0800-wangjinchao@xfusion.com
This commit is contained in:
Wang Jinchao 2023-12-14 13:20:29 +08:00 committed by Ingo Molnar
parent 3af7524b14
commit fbb66ce0b1
1 changed files with 0 additions and 2 deletions
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2
kernel/sched/fair.c
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@ -8221,7 +8221,6 @@ static void check_preempt_wakeup_fair(struct rq *rq, struct task_struct *p, int
struct task_struct *curr = rq->curr;
struct sched_entity *se = &curr->se, *pse = &p->se;
struct cfs_rq *cfs_rq = task_cfs_rq(curr);
int next_buddy_marked = 0;
int cse_is_idle, pse_is_idle;
if (unlikely(se == pse))
@ -8238,7 +8237,6 @@ static void check_preempt_wakeup_fair(struct rq *rq, struct task_struct *p, int
if (sched_feat(NEXT_BUDDY) && !(wake_flags & WF_FORK)) {
set_next_buddy(pse);
next_buddy_marked = 1;
}
/*