From d14aada8e20bdf81ffd43f433b123972cf575b32 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Mon, 19 Apr 2010 22:24:22 -0700
Subject: [PATCH] rcu: make SRCU usable in modules

Add a #include for mutex.h to allow SRCU to be more easily used in
kernel modules.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
 include/linux/srcu.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/srcu.h b/include/linux/srcu.h
index 9c01f1022428..4d5d2f546dbf 100644
--- a/include/linux/srcu.h
+++ b/include/linux/srcu.h
@@ -27,6 +27,8 @@
 #ifndef _LINUX_SRCU_H
 #define _LINUX_SRCU_H
 
+#include <linux/mutex.h>
+
 struct srcu_struct_array {
 	int c[2];
 };
-- 
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