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Message-Id: <1315276459-10775-1-git-send-email-glommer@parallels.com> Date: Mon, 5 Sep 2011 23:34:19 -0300 From: Glauber Costa <glommer@...allels.com> To: linux-kernel@...r.kernel.org Cc: Glauber Costa <glommer@...allels.com>, Andrew Morton <akpm@...ux-foundation.org> Subject: [PATCH] nitpick: enclose hotplug only variables in hotplug ifdef These variables are only used when CONFIG_HOTPLUG is enabled, they are ifdef'ed everywhere else. So don't define them when CONFIG_HOTPLUG is not enabled. Signed-off-by: Glauber Costa <glommer@...allels.com> CC: Andrew Morton <akpm@...ux-foundation.org> --- lib/percpu_counter.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c index 28f2c33..30cbe47 100644 --- a/lib/percpu_counter.c +++ b/lib/percpu_counter.c @@ -10,8 +10,10 @@ #include <linux/module.h> #include <linux/debugobjects.h> +#ifdef CONFIG_HOTPLUG_CPU static LIST_HEAD(percpu_counters); static DEFINE_MUTEX(percpu_counters_lock); +#endif #ifdef CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER -- 1.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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