linux-kernel - [tip:locking/core] locking, include/llist: Use linux/ atomic.h instead of asm/cmpxchg.h

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Date:	Wed, 12 Aug 2015 05:36:30 -0700
From:	tip-bot for Will Deacon <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	hpa@...or.com, will.deacon@....com, linux-kernel@...r.kernel.org,
	mingo@...nel.org, torvalds@...ux-foundation.org,
	tglx@...utronix.de, peterz@...radead.org
Subject: [tip:locking/core] locking, include/llist: Use linux/
 atomic.h instead of asm/cmpxchg.h

Commit-ID:  cd074aea9261784e44f292e1132830ec221802c6
Gitweb:     http://git.kernel.org/tip/cd074aea9261784e44f292e1132830ec221802c6
Author:     Will Deacon <will.deacon@....com>
AuthorDate: Thu, 6 Aug 2015 17:54:43 +0100
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Wed, 12 Aug 2015 11:59:08 +0200

locking, include/llist: Use linux/atomic.h instead of asm/cmpxchg.h

Including an asm/ header directly is best avoided, so use linux/atomic.h
instead of asm/cmpxchg.h in linux/llist.h.

Signed-off-by: Will Deacon <will.deacon@....com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Waiman.Long@...com
Cc: paulmck@...ux.vnet.ibm.com
Link: http://lkml.kernel.org/r/1438880084-18856-8-git-send-email-will.deacon@arm.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 include/linux/llist.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/llist.h b/include/linux/llist.h
index fbf10a0..fd4ca0b 100644
--- a/include/linux/llist.h
+++ b/include/linux/llist.h
@@ -55,8 +55,8 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <linux/atomic.h>
 #include <linux/kernel.h>
-#include <asm/cmpxchg.h>
 
 struct llist_head {
 	struct llist_node *first;
--
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