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authorPeter Zijlstra <peterz@infradead.org>2014-03-13 19:00:36 +0100
committerIngo Molnar <mingo@kernel.org>2014-04-18 14:20:39 +0200
commit9424cdf0fc7f768f20daef77980da9617a76679b (patch)
treec26fb8f5ca7f71d8751f589b8bb333bfbc0b0557 /arch/mn10300/include/asm/bitops.h
parentarch,mips: Convert smp_mb__*() (diff)
downloadlinux-9424cdf0fc7f768f20daef77980da9617a76679b.tar.xz
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arch,mn10300: Convert smp_mb__*()
mn10300 fully relies on asm-generic/barrier.h and therefore its smp_mb() is barrier(). We can use the default implementation. Signed-off-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-wotyeoj99h1dpojjeest2jbk@git.kernel.org Cc: David Howells <dhowells@redhat.com> Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-am33-list@redhat.com Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/mn10300/include/asm/bitops.h')
-rw-r--r--arch/mn10300/include/asm/bitops.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/mn10300/include/asm/bitops.h b/arch/mn10300/include/asm/bitops.h
index 596bb2706d81..fe6f8e2c3617 100644
--- a/arch/mn10300/include/asm/bitops.h
+++ b/arch/mn10300/include/asm/bitops.h
@@ -18,9 +18,7 @@
#define __ASM_BITOPS_H
#include <asm/cpu-regs.h>
-
-#define smp_mb__before_clear_bit() barrier()
-#define smp_mb__after_clear_bit() barrier()
+#include <asm/barrier.h>
/*
* set bit