diff options
Diffstat (limited to 'include/asm-powerpc/atomic.h')
| -rw-r--r-- | include/asm-powerpc/atomic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-powerpc/atomic.h b/include/asm-powerpc/atomic.h index ec4b14468959..248f9aec959c 100644 --- a/include/asm-powerpc/atomic.h +++ b/include/asm-powerpc/atomic.h @@ -165,6 +165,7 @@ static __inline__ int atomic_dec_return(atomic_t *v) } #define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n))) +#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) /** * atomic_add_unless - add unless the number is a given value @@ -402,5 +403,6 @@ static __inline__ long atomic64_dec_if_positive(atomic64_t *v) #endif /* __powerpc64__ */ +#include <asm-generic/atomic.h> #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_ATOMIC_H_ */ |