--- 84121b333c75066892119806ad6f6cfc74bb55d4
+++ b8657eb0f8312bd09c4eb6eea0ab18d210bfb777
@@ -128,7 +128,7 @@
 
 static inline int rt_policy(int policy)
 {
-	if (policy == SCHED_FIFO || policy == SCHED_RR)
+	if (unlikely(policy == SCHED_FIFO || policy == SCHED_RR))
 		return 1;
 	return 0;
 }
@@ -2501,7 +2501,7 @@ ttwu_do_wakeup(struct rq *rq, struct tas
 	if (p->sched_class->task_woken)
 		p->sched_class->task_woken(rq, p);
 
-	if (rq->idle_stamp) {
+	if (unlikely(rq->idle_stamp)) {
 		u64 delta = rq->clock - rq->idle_stamp;
 		u64 max = 2*sysctl_sched_migration_cost;
 
@@ -9449,4 +9449,3 @@ struct cgroup_subsys cpuacct_subsys = {
 	.subsys_id = cpuacct_subsys_id,
 };
 #endif	/* CONFIG_CGROUP_CPUACCT */
-