diff options
| -rw-r--r-- | kernel/sched/core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index ed57354ad..22b248d7d 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1505,10 +1505,11 @@ ttwu_do_wakeup(struct rq *rq, struct task_struct *p, int wake_flags) u64 delta = rq->clock - rq->idle_stamp; u64 max = 2*sysctl_sched_migration_cost; - if (delta > max) + update_avg(&rq->avg_idle, delta); + + if (rq->avg_idle > max) rq->avg_idle = max; - else - update_avg(&rq->avg_idle, delta); + rq->idle_stamp = 0; } #endif |