linux-kernel - [PATCH] sched: make rt_sched_class, idle_sched

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Date:	Fri, 25 Apr 2008 10:53:13 -0700
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Ingo Molnar <mingo@...e.hu>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] sched: make rt_sched_class, idle_sched_class static

The C files are included directly in sched.c, so they are
effectively static.

Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
---
 kernel/sched_idletask.c                          |    2 +-
 kernel/sched_rt.c                                |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched_idletask.c b/kernel/sched_idletask.c
index 2bcafa3..3a4f92d 100644
--- a/kernel/sched_idletask.c
+++ b/kernel/sched_idletask.c
@@ -99,7 +99,7 @@ static void prio_changed_idle(struct rq *rq, struct task_struct *p,
 /*
  * Simple, special scheduling class for the per-CPU idle tasks:
  */
-const struct sched_class idle_sched_class = {
+static const struct sched_class idle_sched_class = {
 	/* .next is NULL */
 	/* no enqueue/yield_task for idle tasks */
 
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index c2730a5..dcd6495 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -1309,7 +1309,7 @@ static void set_curr_task_rt(struct rq *rq)
 	p->se.exec_start = rq->clock;
 }
 
-const struct sched_class rt_sched_class = {
+static const struct sched_class rt_sched_class = {
 	.next			= &fair_sched_class,
 	.enqueue_task		= enqueue_task_rt,
 	.dequeue_task		= dequeue_task_rt,
-- 
1.5.5.1.270.g89765



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