linux-kernel - [-mm patch] make kernel/time/timer_stats.c:nr

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Date:	Tue, 6 Feb 2007 23:13:04 +0100
From:	Adrian Bunk <bunk@...sta.de>
To:	Andrew Morton <akpm@...l.org>, Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>
Cc:	linux-kernel@...r.kernel.org
Subject: [-mm patch] make kernel/time/timer_stats.c:nr_entries static

On Mon, Jan 29, 2007 at 12:12:07AM -0800, Andrew Morton wrote:
>...
> Changes since 2.6.20-rc6-mm1:
>...
> +add-debugging-feature-proc-timer_stat.patch
>...
>  New hrtimers/dynticks patches
>...


nr_entries can become static.

Signed-off-by: Adrian Bunk <bunk@...sta.de>

--- linux-2.6.20-rc6-mm3/kernel/time/timer_stats.c.old	2007-02-06 10:27:13.000000000 +0100
+++ linux-2.6.20-rc6-mm3/kernel/time/timer_stats.c	2007-02-06 10:27:31.000000000 +0100
@@ -112,7 +112,7 @@
 #define MAX_ENTRIES_BITS	10
 #define MAX_ENTRIES		(1UL << MAX_ENTRIES_BITS)
 
-unsigned long nr_entries;
+static unsigned long nr_entries;
 static struct entry entries[MAX_ENTRIES];
 
 static atomic_t overflow_count;

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