[PATCH] sched: Remove WAKEUP_PREEMPT feature check in entity_tick

[Lin Ming]

Currently, entity_tick calls check_preempt_tick if WAKEUP_PREEMPT feature is
disabled. That's wrong. It should do that if the feature is enabled.

And actually the check is duplicate because check_preempt_tick will do
that. So just remove it from entity_tick.

Signed-off-by: Lin Ming <ming.m.lin@xxxxxxxxx>
---
 kernel/sched_fair.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index bc8ee99..af2fe9d 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -1233,7 +1233,7 @@ entity_tick(struct cfs_rq *cfs_rq, struct sched_entity *curr, int queued)
 		return;
 #endif
 
-	if (cfs_rq->nr_running > 1 || !sched_feat(WAKEUP_PREEMPT))
+	if (cfs_rq->nr_running > 1)
 		check_preempt_tick(cfs_rq, curr);
 }
 
-- 
1.7.2.3



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