From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Fri, 1 Jan 2016 21:38:12 +0000 (-0800)
Subject: rcu: Export rcu_gp_is_normal()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4f2a848c567c72f778352d65cc7c155d1a0977fd;p=openwrt%2Fstaging%2Fblogic.git

rcu: Export rcu_gp_is_normal()

This commit exports rcu_gp_is_normal() in order to allow it to be used
by rcutorture and rcuperf.

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

diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c
index 76b94e19430b..ca828b41c938 100644
--- a/kernel/rcu/update.c
+++ b/kernel/rcu/update.c
@@ -128,6 +128,7 @@ bool rcu_gp_is_normal(void)
 {
 	return READ_ONCE(rcu_normal);
 }
+EXPORT_SYMBOL_GPL(rcu_gp_is_normal);
 
 static atomic_t rcu_expedited_nesting =
 	ATOMIC_INIT(IS_ENABLED(CONFIG_RCU_EXPEDITE_BOOT) ? 1 : 0);