linux-kernel - [tip:sched/core] sched/deadline: Remove needless parameter in dl_runtime

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Date:	Fri, 19 Jun 2015 11:03:05 -0700
From:	tip-bot for Zhiqiang Zhang <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	mingo@...nel.org, peterz@...radead.org, juri.lelli@...il.com,
	torvalds@...ux-foundation.org, zhangzhiqiang.zhang@...wei.com,
	hpa@...or.com, luca.abeni@...tn.it, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org, bp@...en8.de, tglx@...utronix.de
Subject: [tip:sched/core] sched/deadline:
  Remove needless parameter in dl_runtime_exceeded()

Commit-ID:  6fab54101923044712baee429ff573f03b99fc47
Gitweb:     http://git.kernel.org/tip/6fab54101923044712baee429ff573f03b99fc47
Author:     Zhiqiang Zhang <zhangzhiqiang.zhang@...wei.com>
AuthorDate: Mon, 15 Jun 2015 11:15:20 +0800
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Fri, 19 Jun 2015 10:06:48 +0200

sched/deadline: Remove needless parameter in dl_runtime_exceeded()

Sine commit 269ad8015a6b ("sched/deadline: Avoid double-accounting in
case of missed deadlines), parameter 'rq' is no longer used, so
remove it.

Signed-off-by: Zhiqiang Zhang <zhangzhiqiang.zhang@...wei.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Cc: <juri.lelli@...il.com>
Cc: <luca.abeni@...tn.it>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Borislav Petkov <bp@...en8.de>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Link: http://lkml.kernel.org/r/1434338120-43773-1-git-send-email-zhangzhiqiang.zhang@huawei.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 kernel/sched/deadline.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
index 98f7871..392e8fb 100644
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -640,7 +640,7 @@ void init_dl_task_timer(struct sched_dl_entity *dl_se)
 }
 
 static
-int dl_runtime_exceeded(struct rq *rq, struct sched_dl_entity *dl_se)
+int dl_runtime_exceeded(struct sched_dl_entity *dl_se)
 {
 	return (dl_se->runtime <= 0);
 }
@@ -684,7 +684,7 @@ static void update_curr_dl(struct rq *rq)
 	sched_rt_avg_update(rq, delta_exec);
 
 	dl_se->runtime -= dl_se->dl_yielded ? 0 : delta_exec;
-	if (dl_runtime_exceeded(rq, dl_se)) {
+	if (dl_runtime_exceeded(dl_se)) {
 		dl_se->dl_throttled = 1;
 		__dequeue_task_dl(rq, curr, 0);
 		if (unlikely(!start_dl_timer(dl_se, curr->dl.dl_boosted)))
--
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