diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /arch/score/include/asm/bitops.h | |
Diffstat (limited to 'arch/score/include/asm/bitops.h')
| -rw-r--r-- | arch/score/include/asm/bitops.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/score/include/asm/bitops.h b/arch/score/include/asm/bitops.h new file mode 100644 index 00000000..a304096b --- /dev/null +++ b/arch/score/include/asm/bitops.h @@ -0,0 +1,15 @@ +#ifndef _ASM_SCORE_BITOPS_H +#define _ASM_SCORE_BITOPS_H + +#include <asm/byteorder.h> /* swab32 */ + +/* + * 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 */ |