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>
mariux64 · Dec 12, 2011 · a513f6b · a513f6b
1 parent 4f89b33
commit a513f6b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/kernel/cpu.c b/kernel/cpu.c
@@ -380,6 +380,7 @@ int __cpuinit cpu_up(unsigned int cpu)
 	cpu_maps_update_done();
 	return err;
 }
+EXPORT_SYMBOL_GPL(cpu_up);
 
 #ifdef CONFIG_PM_SLEEP_SMP
 static cpumask_var_t frozen_cpus;