sched: Fix comment for requeue_rt_entity

Signed-off-by: Richard Weinberger <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>

Author: richardweinberger

kernel/sched_rt.c

@@ -957,8 +957,8 @@ static void dequeue_task_rt(struct rq *rq, struct task_struct *p, int flags)
 }
 
 /*
- * Put task to the end of the run list without the overhead of dequeue
- * followed by enqueue.
+ * Put task to the head or the end of the run list without the overhead of
+ * dequeue followed by enqueue.
  */
 static void
 requeue_rt_entity(struct rt_rq *rt_rq, struct sched_rt_entity *rt_se, int head)