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

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Commit-ID:  cd074aea9261784e44f292e1132830ec221802c6
Gitweb:     http://git.kernel.org/tip/cd074aea9261784e44f292e1132830ec221802c6
Author:     Will Deacon <will.deacon@arm.com>
AuthorDate: Thu, 6 Aug 2015 17:54:43 +0100
Committer:  Ingo Molnar <mingo@kernel.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@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Waiman.Long@hp.com
Cc: paulmck@linux.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@kernel.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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[PATCH v5 0/8] Add generic support for relaxed atomics Will Deacon <will.deacon@arm.com> - 2015-08-06 19:00 +0200
  [PATCH v5 2/8] asm-generic: rework atomic-long.h to avoid bulk code duplication Will Deacon <will.deacon@arm.com> - 2015-08-06 19:00 +0200
    [tip:locking/core] locking, asm-generic:   Rework atomic-long.h to avoid bulk code duplication tip-bot for Will Deacon <tipbot@zytor.com> - 2015-08-12 14:40 +0200
  [PATCH v5 8/8] ARM: atomics: define our SMP atomics in terms of _relaxed operations Will Deacon <will.deacon@arm.com> - 2015-08-06 19:00 +0200
    [tip:locking/core] locking, ARM, atomics:   Define our SMP atomics in terms of _relaxed() operations tip-bot for Will Deacon <tipbot@zytor.com> - 2015-08-12 14:40 +0200
  [PATCH v5 5/8] locking/qrwlock: implement queue_write_unlock using smp_store_release Will Deacon <will.deacon@arm.com> - 2015-08-06 19:00 +0200
    [tip:locking/core] locking/qrwlock: Implement queue_write_unlock(  ) using smp_store_release() tip-bot for Will Deacon <tipbot@zytor.com> - 2015-08-12 14:40 +0200
  [PATCH v5 3/8] asm-generic: add relaxed/acquire/release variants for atomic_long_t Will Deacon <will.deacon@arm.com> - 2015-08-06 19:00 +0200
    [tip:locking/core] locking, asm-generic:   Add _{relaxed|acquire|release}() variants for 'atomic_long_t' tip-bot for Will Deacon <tipbot@zytor.com> - 2015-08-12 14:40 +0200
  [PATCH v5 1/8] atomics: add acquire/release/relaxed variants of some atomic operations Will Deacon <will.deacon@arm.com> - 2015-08-06 19:00 +0200
    [tip:locking/core] locking/atomics:   Add _{acquire|release|relaxed}() variants of some atomic operations tip-bot for Will Deacon <tipbot@zytor.com> - 2015-08-12 14:40 +0200
  [PATCH v5 6/8] locking/qrwlock: make use of acquire/release/relaxed atomics Will Deacon <will.deacon@arm.com> - 2015-08-06 19:00 +0200
    [tip:locking/core] locking/qrwlock:   Make use of _{acquire|release|relaxed}() atomics tip-bot for Will Deacon <tipbot@zytor.com> - 2015-08-12 14:40 +0200
  [PATCH v5 7/8] include/llist: use linux/atomic.h instead of asm/cmpxchg.h Will Deacon <will.deacon@arm.com> - 2015-08-06 19:00 +0200
    [tip:locking/core] locking, include/llist: Use linux/  atomic.h instead of asm/cmpxchg.h tip-bot for Will Deacon <tipbot@zytor.com> - 2015-08-12 14:40 +0200
  Re: [PATCH v5 0/8] Add generic support for relaxed atomics Peter Zijlstra <peterz@infradead.org> - 2015-08-07 17:20 +0200
    Re: [PATCH v5 0/8] Add generic support for relaxed atomics Will Deacon <will.deacon@arm.com> - 2015-08-07 18:30 +0200

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