Commit-ID: 0f5c6f9e18e14b4ebd83dd08e81ca8143d43de28 Gitweb: http://git.kernel.org/tip/0f5c6f9e18e14b4ebd83dd08e81ca8143d43de28 Author: Peter Zijlstra <pet...@infradead.org> AuthorDate: Thu, 13 Mar 2014 19:00:36 +0100 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Fri, 18 Apr 2014 14:20:40 +0200
arch,openrisc: Convert smp_mb__*() Openrisc fully relies on asm-generic/barrier.h and therefore its smp_mb() is barrier(). Signed-off-by: Peter Zijlstra <pet...@infradead.org> Acked-by: Paul E. McKenney <paul...@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-sxgxgqag9tond4kji07d2...@git.kernel.org Cc: Jonas Bonn <jo...@southpole.se> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: linux-kernel@vger.kernel.org Cc: li...@lists.openrisc.net Signed-off-by: Ingo Molnar <mi...@kernel.org> --- arch/openrisc/include/asm/bitops.h | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/arch/openrisc/include/asm/bitops.h b/arch/openrisc/include/asm/bitops.h index 2c64f22..3003cda 100644 --- a/arch/openrisc/include/asm/bitops.h +++ b/arch/openrisc/include/asm/bitops.h @@ -27,14 +27,7 @@ #include <linux/irqflags.h> #include <linux/compiler.h> - -/* - * clear_bit may not imply a memory barrier - */ -#ifndef smp_mb__before_clear_bit -#define smp_mb__before_clear_bit() smp_mb() -#define smp_mb__after_clear_bit() smp_mb() -#endif +#include <asm/barrier.h> #include <asm/bitops/__ffs.h> #include <asm-generic/bitops/ffz.h> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
