diff options
Diffstat (limited to 'arch/s390/include/asm/atomic.h')
| -rw-r--r-- | arch/s390/include/asm/atomic.h | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/arch/s390/include/asm/atomic.h b/arch/s390/include/asm/atomic.h index 5860ae790f2d..5d8bd0de6b2a 100644 --- a/arch/s390/include/asm/atomic.h +++ b/arch/s390/include/asm/atomic.h @@ -17,19 +17,12 @@ static inline int atomic_read(const atomic_t *v) { - int c; - - asm volatile( - " l %0,%1\n" - : "=d" (c) : "Q" (v->counter)); - return c; + return __atomic_read(v); } static inline void atomic_set(atomic_t *v, int i) { - asm volatile( - " st %1,%0\n" - : "=Q" (v->counter) : "d" (i)); + __atomic_set(v, i); } static inline int atomic_add_return(int i, atomic_t *v) @@ -78,19 +71,12 @@ static inline int atomic_cmpxchg(atomic_t *v, int old, int new) static inline s64 atomic64_read(const atomic64_t *v) { - s64 c; - - asm volatile( - " lg %0,%1\n" - : "=d" (c) : "Q" (v->counter)); - return c; + return __atomic64_read(v); } static inline void atomic64_set(atomic64_t *v, s64 i) { - asm volatile( - " stg %1,%0\n" - : "=Q" (v->counter) : "d" (i)); + __atomic64_set(v, i); } static inline s64 atomic64_add_return(s64 i, atomic64_t *v) |