diff options
Diffstat (limited to 'include/asm-parisc/atomic.h')
| -rw-r--r-- | include/asm-parisc/atomic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-parisc/atomic.h b/include/asm-parisc/atomic.h index 048a2c7fd0c0..52c9a45b5f87 100644 --- a/include/asm-parisc/atomic.h +++ b/include/asm-parisc/atomic.h @@ -164,6 +164,7 @@ static __inline__ int atomic_read(const atomic_t *v) } /* exported interface */ +#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n))) #define atomic_add(i,v) ((void)(__atomic_add_return( ((int)i),(v)))) #define atomic_sub(i,v) ((void)(__atomic_add_return(-((int)i),(v)))) |