diff options
Diffstat (limited to 'src/include/storage/s_lock.h')
| -rw-r--r-- | src/include/storage/s_lock.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/storage/s_lock.h b/src/include/storage/s_lock.h index 98c12db3ab3..cc67be81eb3 100644 --- a/src/include/storage/s_lock.h +++ b/src/include/storage/s_lock.h @@ -372,7 +372,11 @@ tas(volatile slock_t *lock) int _res; __asm__ __volatile__( +#ifdef USE_PPC_LWARX_MUTEX_HINT +" lwarx %0,0,%3,1 \n" +#else " lwarx %0,0,%3 \n" +#endif " cmpwi %0,0 \n" " bne 1f \n" " addi %0,%0,1 \n" |