From: Paul E. McKenney <paul.mckenney@linaro.org>
Date: Mon, 12 Dec 2011 05:54:45 +0000 (-0800)
Subject: cpu: Export cpu_up()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=a513f6bab0939800dcf1e7c075e733420cf967c5;p=openwrt%2Fstaging%2Fblogic.git

cpu: Export cpu_up()

Building rcutorture as a module requires cpu_up() as well as cpu_down()
exported, so apply EXPORT_SYMBOL_GPL().

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---

diff --git a/kernel/cpu.c b/kernel/cpu.c
index 563f13609470..9d448ddb2247 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -380,6 +380,7 @@ out:
 	cpu_maps_update_done();
 	return err;
 }
+EXPORT_SYMBOL_GPL(cpu_up);
 
 #ifdef CONFIG_PM_SLEEP_SMP
 static cpumask_var_t frozen_cpus;