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fedora core 6 1.2949 + vserver 2.2.0
[linux-2.6.git]
/
include
/
asm-s390
/
semaphore.h
diff --git
a/include/asm-s390/semaphore.h
b/include/asm-s390/semaphore.h
index
32cdc69
..
dbce058
100644
(file)
--- 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.
*/
* 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)
"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;
}
return old_val <= 0;
}