diff options
Diffstat (limited to 'include/asm-sh/spinlock.h')
| -rw-r--r-- | include/asm-sh/spinlock.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-sh/spinlock.h b/include/asm-sh/spinlock.h index 846322d4c35d..54458fd24981 100644 --- a/include/asm-sh/spinlock.h +++ b/include/asm-sh/spinlock.h | |||
| @@ -100,4 +100,8 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw) | |||
| 100 | return 0; | 100 | return 0; |
| 101 | } | 101 | } |
| 102 | 102 | ||
| 103 | #define _raw_spin_relax(lock) cpu_relax() | ||
| 104 | #define _raw_read_relax(lock) cpu_relax() | ||
| 105 | #define _raw_write_relax(lock) cpu_relax() | ||
| 106 | |||
| 103 | #endif /* __ASM_SH_SPINLOCK_H */ | 107 | #endif /* __ASM_SH_SPINLOCK_H */ |