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-rw-r--r--include/asm-s390/semaphore.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/asm-s390/semaphore.h b/include/asm-s390/semaphore.h
index 32cdc69f39f..dbce058aefa 100644
--- a/include/asm-s390/semaphore.h
+++ b/include/asm-s390/semaphore.h
@@ -85,17 +85,17 @@ static inline int down_trylock(struct semaphore * sem)
85 * sem->count.counter = --new_val; 85 * sem->count.counter = --new_val;
86 * In the ppc code this is called atomic_dec_if_positive. 86 * In the ppc code this is called atomic_dec_if_positive.
87 */ 87 */
88 __asm__ __volatile__ ( 88 asm volatile(
89 " l %0,0(%3)\n" 89 " l %0,0(%3)\n"
90 "0: ltr %1,%0\n" 90 "0: ltr %1,%0\n"
91 " jle 1f\n" 91 " jle 1f\n"
92 " ahi %1,-1\n" 92 " ahi %1,-1\n"
93 " cs %0,%1,0(%3)\n" 93 " cs %0,%1,0(%3)\n"
94 " jl 0b\n" 94 " jl 0b\n"
95 "1:" 95 "1:"
96 : "=&d" (old_val), "=&d" (new_val), "=m" (sem->count.counter) 96 : "=&d" (old_val), "=&d" (new_val), "=m" (sem->count.counter)
97 : "a" (&sem->count.counter), "m" (sem->count.counter) 97 : "a" (&sem->count.counter), "m" (sem->count.counter)
98 : "cc", "memory" ); 98 : "cc", "memory");
99 return old_val <= 0; 99 return old_val <= 0;
100} 100}
101 101