diff options
Diffstat (limited to 'arch/arm64/include/asm/bitops.h')
| -rw-r--r-- | arch/arm64/include/asm/bitops.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/arm64/include/asm/bitops.h b/arch/arm64/include/asm/bitops.h index aa5b59d6ba43..9c19594ce7cb 100644 --- a/arch/arm64/include/asm/bitops.h +++ b/arch/arm64/include/asm/bitops.h @@ -17,17 +17,8 @@ #define __ASM_BITOPS_H #include <linux/compiler.h> - #include <asm/barrier.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 - #ifndef _LINUX_BITOPS_H #error only <linux/bitops.h> can be included directly #endif |