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Message-Id: <20081216165758.DBB2.KOSAKI.MOTOHIRO@jp.fujitsu.com>
Date: Tue, 16 Dec 2008 17:00:30 +0900 (JST)
From: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To: Yinghai Lu <yinghai@...nel.org>, Ingo Molnar <mingo@...e.hu>,
LKML <linux-kernel@...r.kernel.org>,
Andrew Morton <akpm@...ux-foundation.org>
Cc: kosaki.motohiro@...fujitsu.com
Subject: [mmotm][PATCH] proc: enclose desc variable of show_stat() in CONFIG_SPARSE_IRQ
Applied after: linux-next.patch
==
commit 240d367b4e6c6e3c5075e034db14dba60a6f5fa7 moved desc usage point into
#ifdef CONFIG_SPARSE_IRQ.
Then, variable declaration also shold be enclosed. otherwise following warning happend.
fs/proc/stat.c: In function 'show_stat':
fs/proc/stat.c:31: warning: unused variable 'desc'
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
CC: Yinghai Lu <yinghai@...nel.org>
CC: Ingo Molnar <mingo@...e.hu>
---
fs/proc/stat.c | 2 ++
1 file changed, 2 insertions(+)
Index: b/fs/proc/stat.c
===================================================================
--- a/fs/proc/stat.c
+++ b/fs/proc/stat.c
@@ -28,7 +28,9 @@ static int show_stat(struct seq_file *p,
u64 sum_softirq = 0;
struct timespec boottime;
unsigned int per_irq_sum;
+#ifdef CONFIG_SPARSE_IRQ
struct irq_desc *desc;
+#endif
user = nice = system = idle = iowait =
irq = softirq = steal = cputime64_zero;
--
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