diff options
Diffstat (limited to 'arch/s390/kernel/semaphore.c')
| -rw-r--r-- | arch/s390/kernel/semaphore.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/s390/kernel/semaphore.c b/arch/s390/kernel/semaphore.c index 8dfb690c159..191303f6c1d 100644 --- a/arch/s390/kernel/semaphore.c +++ b/arch/s390/kernel/semaphore.c @@ -26,17 +26,17 @@ static inline int __sem_update_count(struct semaphore *sem, int incr) { int old_val, new_val; - __asm__ __volatile__(" l %0,0(%3)\n" - "0: ltr %1,%0\n" - " jhe 1f\n" - " lhi %1,0\n" - "1: ar %1,%4\n" - " cs %0,%1,0(%3)\n" - " jl 0b\n" - : "=&d" (old_val), "=&d" (new_val), - "=m" (sem->count) - : "a" (&sem->count), "d" (incr), "m" (sem->count) - : "cc" ); + asm volatile( + " l %0,0(%3)\n" + "0: ltr %1,%0\n" + " jhe 1f\n" + " lhi %1,0\n" + "1: ar %1,%4\n" + " cs %0,%1,0(%3)\n" + " jl 0b\n" + : "=&d" (old_val), "=&d" (new_val), "=m" (sem->count) + : "a" (&sem->count), "d" (incr), "m" (sem->count) + : "cc"); return old_val; } |