From 3a8495c739c1c773181a246dbb7c12b5b67a8325 Mon Sep 17 00:00:00 2001
From: Glauber Costa <glommer@parallels.com>
Date: Mon, 31 Oct 2011 17:12:34 -0700
Subject: [PATCH] lib/percpu_counter.c: enclose hotplug only variables in
 hotplug ifdef

These variables are only used when CONFIG_HOTPLUG_CPU is enabled, they are
ifdef'ed everywhere else.  So don't define them when CONFIG_HOTPLUG_CPU is
not enabled.

Signed-off-by: Glauber Costa <glommer@parallels.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
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