diff options
Diffstat (limited to 'arch/xtensa/include/asm/barrier.h')
| -rw-r--r-- | arch/xtensa/include/asm/barrier.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/xtensa/include/asm/barrier.h b/arch/xtensa/include/asm/barrier.h index e1ee6b51dfc..5b88774c75a 100644 --- a/arch/xtensa/include/asm/barrier.h +++ b/arch/xtensa/include/asm/barrier.h @@ -13,9 +13,8 @@ #define rmb() barrier() #define wmb() mb() -#ifdef CONFIG_SMP -#error smp_* not defined -#endif +#define smp_mb__before_atomic() barrier() +#define smp_mb__after_atomic() barrier() #include <asm-generic/barrier.h> |