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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
| commit | 59458f40e25915a355d8b1d701425fe9f4f9ea23 (patch) | |
| tree | f1c9a2934df686e36d75f759ab7313b6f0e0e5f9 /include/asm-s390/semaphore.h | |
| parent | 825f9075d74028d11d7f5932f04e1b5db3022b51 (diff) | |
| parent | d834c16516d1ebec4766fc58c059bf01311e6045 (diff) | |
Merge branch 'master' into gfs2
Diffstat (limited to 'include/asm-s390/semaphore.h')
| -rw-r--r-- | include/asm-s390/semaphore.h | 16 |
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) * sem->count.counter = --new_val; * In the ppc code this is called atomic_dec_if_positive. */ - __asm__ __volatile__ ( - " l %0,0(%3)\n" - "0: ltr %1,%0\n" - " jle 1f\n" - " ahi %1,-1\n" - " cs %0,%1,0(%3)\n" - " jl 0b\n" + asm volatile( + " l %0,0(%3)\n" + "0: ltr %1,%0\n" + " jle 1f\n" + " ahi %1,-1\n" + " cs %0,%1,0(%3)\n" + " jl 0b\n" "1:" : "=&d" (old_val), "=&d" (new_val), "=m" (sem->count.counter) : "a" (&sem->count.counter), "m" (sem->count.counter) - : "cc", "memory" ); + : "cc", "memory"); return old_val <= 0; } |