rcu: Change EXPORT_SYMBOL() to EXPORT_SYMBOL_GPL()

[firefly-linux-kernel-4.4.55.git] / kernel / rcutree.c

diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index 910d868808dcf6c2f309f88c31ea6faf8ec842fe..1b123e179d7115adc24adacec5644e2417f14b96 100644 (file)
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -669,7 +669,7 @@ int rcu_is_cpu_idle(void)
        preempt_enable();
        return ret;
 }
-EXPORT_SYMBOL(rcu_is_cpu_idle);
+EXPORT_SYMBOL_GPL(rcu_is_cpu_idle);
 
 /**
  * __rcu_is_watching - are RCU read-side critical sections safe?