diff options
Diffstat (limited to 'include/asm-m32r/atomic.h')
| -rw-r--r-- | include/asm-m32r/atomic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-m32r/atomic.h b/include/asm-m32r/atomic.h index ef1fb8ea4726..3122fe106f05 100644 --- a/include/asm-m32r/atomic.h +++ b/include/asm-m32r/atomic.h | |||
| @@ -243,6 +243,7 @@ static __inline__ int atomic_dec_return(atomic_t *v) | |||
| 243 | #define atomic_add_negative(i,v) (atomic_add_return((i), (v)) < 0) | 243 | #define atomic_add_negative(i,v) (atomic_add_return((i), (v)) < 0) |
| 244 | 244 | ||
| 245 | #define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n))) | 245 | #define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n))) |
| 246 | #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) | ||
| 246 | 247 | ||
| 247 | /** | 248 | /** |
| 248 | * atomic_add_unless - add unless the number is a given value | 249 | * atomic_add_unless - add unless the number is a given value |
| @@ -313,4 +314,5 @@ static __inline__ void atomic_set_mask(unsigned long mask, atomic_t *addr) | |||
| 313 | #define smp_mb__before_atomic_inc() barrier() | 314 | #define smp_mb__before_atomic_inc() barrier() |
| 314 | #define smp_mb__after_atomic_inc() barrier() | 315 | #define smp_mb__after_atomic_inc() barrier() |
| 315 | 316 | ||
| 317 | #include <asm-generic/atomic.h> | ||
| 316 | #endif /* _ASM_M32R_ATOMIC_H */ | 318 | #endif /* _ASM_M32R_ATOMIC_H */ |