linux-kernel - [PATCH] rcu: fix sparse warning for rcu

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Date:	Tue, 11 Feb 2014 16:10:12 -0500
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	<linux-kernel@...r.kernel.org>
CC:	Paul Gortmaker <paul.gortmaker@...driver.com>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Subject: [PATCH] rcu: fix sparse warning for rcu_expedited from kernel/ksysfs.c

To fix:

kernel/ksysfs.c:143:5: warning: symbol 'rcu_expedited' was not declared. Should it be static?

Cc: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 kernel/ksysfs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/ksysfs.c b/kernel/ksysfs.c
index d945a949760f..53476a147b9a 100644
--- a/kernel/ksysfs.c
+++ b/kernel/ksysfs.c
@@ -19,6 +19,8 @@
 #include <linux/sched.h>
 #include <linux/capability.h>
 
+#include "rcu/rcu.h"	/* rcu_expedited */
+
 #define KERNEL_ATTR_RO(_name) \
 static struct kobj_attribute _name##_attr = __ATTR_RO(_name)
 
-- 
1.8.5.2

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