sched/dl: Fix comment in pick_next_task_dl()

Fix cut & paste oversight:

  s/pull_rt_task/pull_dl_task

Signed-off-by: T.Zhou <t1zhou@163.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: juri.lelli@gmail.com
Link: http://lkml.kernel.org/r/20161123004832.GA2983@geo
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
index c61b461248a35a6033085b143d279f7593ccd1ec..70ef2b1901e4914ca47e0a613a8b817ec452fa7f 100644 (file)
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -1137,7 +1137,7 @@ pick_next_task_dl(struct rq *rq, struct task_struct *prev, struct pin_cookie coo
                pull_dl_task(rq);
                lockdep_repin_lock(&rq->lock, cookie);
                /*
-                * pull_rt_task() can drop (and re-acquire) rq->lock; this
+                * pull_dl_task() can drop (and re-acquire) rq->lock; this
                 * means a stop task can slip in, in which case we need to
                 * re-start task selection.
                 */