diff options
| author | Peter Zijlstra <[email protected]> | 2014-03-13 19:00:36 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2014-04-18 14:20:40 +0200 |
| commit | 0f5c6f9e18e14b4ebd83dd08e81ca8143d43de28 (patch) | |
| tree | 5c9b1972b67ceaedcebacf8ebc5303ba3930a7ea | |
| parent | 9424cdf0fc7f768f20daef77980da9617a76679b (diff) | |
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 <[email protected]>
Acked-by: Paul E. McKenney <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Cc: Jonas Bonn <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | arch/openrisc/include/asm/bitops.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/openrisc/include/asm/bitops.h b/arch/openrisc/include/asm/bitops.h index 2c64f2228dc7..3003cdad561b 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> |