linux-kernel - [PATCH] sched: fix build failure in kernel/sched

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Message-ID: <20081208160557.GA4570@elte.hu>
Date:	Mon, 8 Dec 2008 17:05:57 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Gregory Haskins <ghaskins@...ell.com>
Cc:	Steven Rostedt <rostedt@...dmis.org>,
	Peter Zijlstra <peterz@...radead.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] sched: fix build failure in kernel/sched_rt.c


>From a9750309ef51081abb17268936769511b3683488 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@...e.hu>
Date: Mon, 8 Dec 2008 16:39:24 +0100
Subject: [PATCH] sched: fix build failure in kernel/sched_rt.c
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit

Impact: build fix

fix:

 kernel/sched_rt.c: In function ‘inc_rt_tasks’:
 kernel/sched_rt.c:593: error: ‘prio’ undeclared (first use in this function)
 kernel/sched_rt.c:593: error: (Each undeclared identifier is reported only once
 kernel/sched_rt.c:593: error: for each function it appears in.)

Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 kernel/sched_rt.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index c5b1c5a..64a8f0a 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -583,9 +583,7 @@ static inline int next_prio(struct rq *rq)
 static inline
 void inc_rt_tasks(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
 {
-#if defined CONFIG_SMP || defined CONFIG_RT_GROUP_SCHED
 	int prio = rt_se_prio(rt_se);
-#endif
 #ifdef CONFIG_SMP
 	struct rq *rq = rq_of_rt_rq(rt_rq);
 #endif
--
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