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From: Lai Jiangshan <laijs@cn.fujitsu.com>
To: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
	Ingo Molnar <mingo@elte.hu>, LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] rcu: remove needless struct notifier_block predeclaration
Date: Mon, 29 Mar 2010 10:33:38 +0800	[thread overview]
Message-ID: <4BB01182.2090301@cn.fujitsu.com> (raw)


cleanup: remove needless struct notifier_block predeclaration 

diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index a519587..ae7b05e 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -86,8 +86,6 @@ static inline void synchronize_rcu_bh_expedited(void)
 	synchronize_sched();
 }
 
-struct notifier_block;
-
 #ifdef CONFIG_NO_HZ
 
 extern void rcu_enter_nohz(void);
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index 42cc3a0..3be62e1 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -30,8 +30,6 @@
 #ifndef __LINUX_RCUTREE_H
 #define __LINUX_RCUTREE_H
 
-struct notifier_block;
-
 extern void rcu_sched_qs(int cpu);
 extern void rcu_bh_qs(int cpu);
 extern int rcu_needs_cpu(int cpu);

             reply	other threads:[~2010-03-29  2:33 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-29  2:33 Lai Jiangshan [this message]
2010-03-29  4:44 ` [PATCH] rcu: remove needless struct notifier_block predeclaration Paul E. McKenney

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