Lines Matching defs:setx

566 	uintptr_t tid, setx;
786 		setx = x & (SX_LOCK_WAITERS | SX_LOCK_WRITE_SPINNER);
787 		if ((x & ~setx) == SX_LOCK_SHARED) {
788 			setx &= ~SX_LOCK_WRITE_SPINNER;
789 			if (!atomic_fcmpset_acq_ptr(&sx->sx_lock, &x, tid | setx))
807 				setx = x & ~SX_LOCK_WRITE_SPINNER;
808 				setx |= SX_LOCK_EXCLUSIVE_WAITERS;
810 				    setx)) {
916 	uintptr_t tid, setx;
959 	setx = SX_LOCK_UNLOCKED;
964 		setx |= (x & SX_LOCK_SHARED_WAITERS);
966 	atomic_store_rel_ptr(&sx->sx_lock, setx);
1324 	uintptr_t setx, queue;
1344 		setx = SX_LOCK_UNLOCKED;
1347 			setx |= (x & SX_LOCK_SHARED_WAITERS);
1350 		setx |= (x & SX_LOCK_WRITE_SPINNER);
1351 		if (!atomic_fcmpset_rel_ptr(&sx->sx_lock, &x, setx))