From: Wang Jinchao Date: Thu, 14 Dec 2023 05:20:29 +0000 (+0800) Subject: sched/fair: Remove unused 'next_buddy_marked' local variable in check_preempt_wakeup_... X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fbb66ce0b1d670c72def736a13ac9176b860df4e;p=linux.git sched/fair: Remove unused 'next_buddy_marked' local variable in check_preempt_wakeup_fair() This variable became unused in: 5e963f2bd465 ("sched/fair: Commit to EEVDF") Signed-off-by: Wang Jinchao Signed-off-by: Ingo Molnar Reviewed-by: Vincent Guittot Link: https://lore.kernel.org/r/202312141319+0800-wangjinchao@xfusion.com --- diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 1d561b5aae2ad..9cc20855dc2b2 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -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; } /*