diff --git a/[refs] b/[refs] index 989eedf921cb..9f8b56d53885 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 4ae7d5cefd4aa3560e359a3b0f03e12adc8b5c86 +refs/heads/master: f540a6080a092e2ab69fd146c308022db7347b0a diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c index adbd475cfd25..3f7c5eb254e2 100644 --- a/trunk/kernel/sched.c +++ b/trunk/kernel/sched.c @@ -1396,6 +1396,12 @@ task_hot(struct task_struct *p, u64 now, struct sched_domain *sd) { s64 delta; + /* + * Buddy candidates are cache hot: + */ + if (&p->se == cfs_rq_of(&p->se)->next) + return 1; + if (p->sched_class != &fair_sched_class) return 0;