diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 715d7c1f55df..d59537416865 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -8391,7 +8391,7 @@ static void check_preempt_wakeup_fair(struct rq *rq, struct task_struct *p, int * Batch and idle tasks do not preempt non-idle tasks (their preemption * is driven by the tick): */ - if (unlikely(p->policy != SCHED_NORMAL) || !sched_feat(WAKEUP_PREEMPTION)) + if (unlikely(!normal_policy(p->policy)) || !sched_feat(WAKEUP_PREEMPTION)) return; find_matching_se(&se, &pse); diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index a5a4f59151db..25660dc9f639 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -192,9 +192,14 @@ static inline int idle_policy(int policy) return policy == SCHED_IDLE; } +static inline int normal_policy(int policy) +{ + return policy == SCHED_NORMAL; +} + static inline int fair_policy(int policy) { - return policy == SCHED_NORMAL || policy == SCHED_BATCH; + return normal_policy(policy) || policy == SCHED_BATCH; } static inline int rt_policy(int policy)