[tip:sched/core] sched/deadline: Fix comment in push_dl_tasks()

[tip-bot for Andrea Parri <tipbot@zytor.com>]

Commit-ID:  4ffa08ed4cc4c5d47d197d749aae6f79af91eb73
Gitweb:     http://git.kernel.org/tip/4ffa08ed4cc4c5d47d197d749aae6f79af91eb73
Author:     Andrea Parri <parri.andrea@gmail.com>
AuthorDate: Wed, 5 Aug 2015 15:56:18 +0200
Committer:  Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 12 Aug 2015 12:06:10 +0200

sched/deadline: Fix comment in push_dl_tasks()

The comment is "misleading"; fix it by adapting a comment from
push_rt_tasks().

Signed-off-by: Andrea Parri <parri.andrea@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1438782979-9057-1-git-send-email-parri.andrea@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 kernel/sched/deadline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
index b473056..82c0dd0 100644
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -1563,7 +1563,7 @@ out:
 
 static void push_dl_tasks(struct rq *rq)
 {
-	/* Terminates as it moves a -deadline task */
+	/* push_dl_task() will return true if it moved a -deadline task */
 	while (push_dl_task(rq))
 		;
 }