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Fix broken #ifdef for __sparcv8

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Rob Rowan. Backpatch to all supported versions, like the patch that added
the broken #ifdef.
This commit is contained in:
Heikki Linnakangas 2015-02-13 23:51:23 +02:00
parent 08aaae40e1
commit ebdc2e1e20
1 changed files with 1 additions and 1 deletions
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2
src/include/storage/s_lock.h
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@ -372,7 +372,7 @@ tas(volatile slock_t *lock)
* requires a barrier.
*/
#define S_UNLOCK(lock) (*((volatile slock_t *) (lock)) = 0)
#elif __sparcv8
#elif defined(__sparcv8)
/* stbar is available (and required for both PSO, RMO), membar isn't */
#define S_UNLOCK(lock) \
do \