linux-kernel - [tip:sched/core] sched/deadline: Remove unused variables

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Date:	Thu, 16 Jan 2014 05:39:51 -0800
From:	tip-bot for Peter Zijlstra <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...nel.org,
	peterz@...radead.org, tglx@...utronix.de, fengguang.wu@...el.com,
	juri.lelli@...il.com
Subject: [tip:sched/core] sched/deadline: Remove unused variables

Commit-ID:  d8bf52311ecefd9b11a5af2b28ed7f41c6023516
Gitweb:     http://git.kernel.org/tip/d8bf52311ecefd9b11a5af2b28ed7f41c6023516
Author:     Peter Zijlstra <peterz@...radead.org>
AuthorDate: Tue, 14 Jan 2014 11:23:34 +0800
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Thu, 16 Jan 2014 09:27:10 +0100

sched/deadline: Remove unused variables

fix these new sparse warnings:

  >> kernel/sched/core.c:305:14: sparse: symbol 'sysctl_sched_dl_period' was not declared. Should it be static?
  >> kernel/sched/core.c:306:5: sparse: symbol 'sysctl_sched_dl_runtime' was not declared. Should it be static?

Better still, they're completely unused so remove them.

Reported-by: Fengguang Wu <fengguang.wu@...el.com>
Signed-off-by: Peter Zijlstra <peterz@...radead.org>
Cc: Juri Lelli <juri.lelli@...il.com>
Link: http://lkml.kernel.org/n/tip-ke0shkG7vMnzmcdqhhiymyem@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 kernel/sched/core.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 0326c06..138711b 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -297,17 +297,6 @@ __read_mostly int scheduler_running;
 int sysctl_sched_rt_runtime = 950000;
 
 /*
- * Maximum bandwidth available for all -deadline tasks and groups
- * (if group scheduling is configured) on each CPU.
- *
- * default: 5%
- */
-unsigned int sysctl_sched_dl_period = 1000000;
-int sysctl_sched_dl_runtime = 50000;
-
-
-
-/*
  * __task_rq_lock - lock the rq @p resides on.
  */
 static inline struct rq *__task_rq_lock(struct task_struct *p)
--
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