diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 247d0a0c319e..dead90d680fd 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1685,7 +1685,7 @@ static void ttwu_do_activate(struct rq *rq, struct task_struct *p, int wake_flags, struct rq_flags *rf) { - int en_flags = ENQUEUE_WAKEUP; + int en_flags = ENQUEUE_WAKEUP | ENQUEUE_NOCLOCK; lockdep_assert_held(&rq->lock); @@ -1737,6 +1737,7 @@ void sched_ttwu_pending(void) return; rq_lock_irqsave(rq, &rf); + update_rq_clock(rq); while (llist) { int wake_flags = 0; @@ -1849,6 +1850,7 @@ static void ttwu_queue(struct task_struct *p, int cpu, int wake_flags) #endif rq_lock(rq, &rf); + update_rq_clock(rq); ttwu_do_activate(rq, p, wake_flags, &rf); rq_unlock(rq, &rf); }