linux-kernel - [tip:sched/urgent] sched: Remove unused 'rq' variable and cpu_rq() call from alloc_fair_sched

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Date:	Wed, 23 Mar 2011 12:54:46 GMT
From:	tip-bot for Sergey Senozhatsky <sergey.senozhatsky@...il.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	rostedt@...dmis.org, peterz@...radead.org,
	sergey.senozhatsky@...il.com, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:sched/urgent] sched: Remove unused 'rq' variable and cpu_rq() call from alloc_fair_sched_group()

Commit-ID:  20dd67407160eac577656cd2f8ee9a1fead960b8
Gitweb:     http://git.kernel.org/tip/20dd67407160eac577656cd2f8ee9a1fead960b8
Author:     Sergey Senozhatsky <sergey.senozhatsky@...il.com>
AuthorDate: Wed, 23 Mar 2011 13:17:23 +0200
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Wed, 23 Mar 2011 13:27:58 +0100

sched: Remove unused 'rq' variable and cpu_rq() call from alloc_fair_sched_group()

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@...il.com>
Cc: Steven Rostedt <rostedt@...dmis.org>
Cc: Peter Zijlstra <peterz@...radead.org>
LKML-Reference: <20110323111722.GA4244@...rdfish.minsk.epam.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 kernel/sched.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 052120d..a361e20 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -8443,7 +8443,6 @@ int alloc_fair_sched_group(struct task_group *tg, struct task_group *parent)
 {
 	struct cfs_rq *cfs_rq;
 	struct sched_entity *se;
-	struct rq *rq;
 	int i;
 
 	tg->cfs_rq = kzalloc(sizeof(cfs_rq) * nr_cpu_ids, GFP_KERNEL);
@@ -8456,8 +8455,6 @@ int alloc_fair_sched_group(struct task_group *tg, struct task_group *parent)
 	tg->shares = NICE_0_LOAD;
 
 	for_each_possible_cpu(i) {
-		rq = cpu_rq(i);
-
 		cfs_rq = kzalloc_node(sizeof(struct cfs_rq),
 				      GFP_KERNEL, cpu_to_node(i));
 		if (!cfs_rq)
--
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