[tip:sched/core] sched/core: Fix comment typo in wake_q_add()

[tip-bot for Davidlohr Bueso <tipbot@zytor.com>]

Commit-ID:  58fe9c4621b7219e724c0b7af053112f974a08c3
Gitweb:     http://git.kernel.org/tip/58fe9c4621b7219e724c0b7af053112f974a08c3
Author:     Davidlohr Bueso <dave@stgolabs.net>
AuthorDate: Sun, 8 May 2016 20:58:10 -0700
Committer:  Ingo Molnar <mingo@kernel.org>
CommitDate: Mon, 9 May 2016 08:39:52 +0200

sched/core: Fix comment typo in wake_q_add()

... the comment clearly refers to wake_up_q(), and not
wake_up_list().

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: dave@stgolabs.net
Link: http://lkml.kernel.org/r/1462766290-28664-1-git-send-email-dave@stgolabs.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 kernel/sched/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index a6d3e7a..e09f92c 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -465,7 +465,7 @@ void wake_q_add(struct wake_q_head *head, struct task_struct *task)
 	 * wakeup due to that.
 	 *
 	 * This cmpxchg() implies a full barrier, which pairs with the write
-	 * barrier implied by the wakeup in wake_up_list().
+	 * barrier implied by the wakeup in wake_up_q().
 	 */
 	if (cmpxchg(&node->next, NULL, WAKE_Q_TAIL))
 		return;