diff --git a/[refs] b/[refs]
index 6d9896ef873e..7cf57a7de9df 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d267f87fb8179c6dba03d08b91952e81bc3723c7
+refs/heads/master: b7dadc38797584f6203386da1947ed5edf516646
diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c
index 567f5cb9808c..5998222f901c 100644
--- a/trunk/kernel/sched.c
+++ b/trunk/kernel/sched.c
@@ -1991,6 +1991,7 @@ void account_system_vtime(struct task_struct *curr)
 
 	local_irq_restore(flags);
 }
+EXPORT_SYMBOL_GPL(account_system_vtime);
 
 static void sched_irq_time_avg_update(struct rq *rq, u64 curr_irq_time)
 {