diff options
Diffstat (limited to 'arch/xtensa/include/asm/barrier.h')
-rw-r--r-- | arch/xtensa/include/asm/barrier.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/barrier.h b/arch/xtensa/include/asm/barrier.h index 0a24b04d6b21..5b88774c75ab 100644 --- a/arch/xtensa/include/asm/barrier.h +++ b/arch/xtensa/include/asm/barrier.h @@ -13,6 +13,9 @@ #define rmb() barrier() #define wmb() mb() +#define smp_mb__before_atomic() barrier() +#define smp_mb__after_atomic() barrier() + #include <asm-generic/barrier.h> #endif /* _XTENSA_SYSTEM_H */ |