diff options
Diffstat (limited to 'arch/score/include/asm/bitops.h')
| -rw-r--r-- | arch/score/include/asm/bitops.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/score/include/asm/bitops.h b/arch/score/include/asm/bitops.h new file mode 100644 index 000000000000..2763b050fca8 --- /dev/null +++ b/arch/score/include/asm/bitops.h @@ -0,0 +1,16 @@ +#ifndef _ASM_SCORE_BITOPS_H +#define _ASM_SCORE_BITOPS_H + +#include <asm/byteorder.h> /* swab32 */ +#include <asm/system.h> /* save_flags */ + +/* + * clear_bit() doesn't provide any barrier for the compiler. + */ +#define smp_mb__before_clear_bit() barrier() +#define smp_mb__after_clear_bit() barrier() + +#include <asm-generic/bitops.h> +#include <asm-generic/bitops/__fls.h> + +#endif /* _ASM_SCORE_BITOPS_H */ |