55 #ifndef HAVE_SPINLOCKS
60 #define SpinLockInit(lock) S_INIT_LOCK(lock)
62 #define SpinLockAcquire(lock) S_LOCK(lock)
64 #define SpinLockRelease(lock) S_UNLOCK(lock)
66 #define SpinLockFree(lock) S_LOCK_FREE(lock)
72 #ifndef HAVE_SPINLOCKS
Size SpinlockSemaSize(void)
void SpinlockSemaInit(void)
PGDLLIMPORT PGSemaphore * SpinlockSemaArray