diff options
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index f3030709d826..61452e86c73b 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -5522,8 +5522,15 @@ again: goto out; yielded = curr->sched_class->yield_to_task(rq, p, preempt); - if (yielded) + if (yielded) { schedstat_inc(rq, yld_count); + /* + * Make p's CPU reschedule; pick_next_entity takes care of + * fairness. + */ + if (preempt && rq != p_rq) + resched_task(p_rq->curr); + } out: double_rq_unlock(rq, p_rq); |