diff options
Diffstat (limited to 'include/asm-ppc')
| -rw-r--r-- | include/asm-ppc/spinlock.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-ppc/spinlock.h b/include/asm-ppc/spinlock.h index 5c64b75f0295..fccaf5531e57 100644 --- a/include/asm-ppc/spinlock.h +++ b/include/asm-ppc/spinlock.h | |||
| @@ -161,4 +161,8 @@ static __inline__ void __raw_write_unlock(raw_rwlock_t *rw) | |||
| 161 | rw->lock = 0; | 161 | rw->lock = 0; |
| 162 | } | 162 | } |
| 163 | 163 | ||
| 164 | #define _raw_spin_relax(lock) cpu_relax() | ||
| 165 | #define _raw_read_relax(lock) cpu_relax() | ||
| 166 | #define _raw_write_relax(lock) cpu_relax() | ||
| 167 | |||
| 164 | #endif /* __ASM_SPINLOCK_H */ | 168 | #endif /* __ASM_SPINLOCK_H */ |