159 	int result;  in release_pbn_lock_provisional_reference()  local
164 	result = vdo_release_block_reference(allocator, locked_pbn);  in release_pbn_lock_provisional_reference()
165 	if (result != VDO_SUCCESS) {  in release_pbn_lock_provisional_reference()
166 		vdo_log_error_strerror(result,  in release_pbn_lock_provisional_reference()
240 	int result;  in make_pbn_lock_pool()  local
242 	result = vdo_allocate_extended(struct pbn_lock_pool, capacity, idle_pbn_lock,  in make_pbn_lock_pool()
244 	if (result != VDO_SUCCESS)  in make_pbn_lock_pool()
245 		return result;  in make_pbn_lock_pool()
292 	int result;  in borrow_pbn_lock_from_pool()  local
301 	result = VDO_ASSERT(!list_empty(&pool->idle_list),  in borrow_pbn_lock_from_pool()
303 	if (result != VDO_SUCCESS)  in borrow_pbn_lock_from_pool()
304 		return result;  in borrow_pbn_lock_from_pool()
327 	int result;  in initialize_zone()  local
331 	result = vdo_int_map_create(VDO_LOCK_MAP_CAPACITY, &zone->pbn_operations);  in initialize_zone()
332 	if (result != VDO_SUCCESS)  in initialize_zone()
333 		return result;  in initialize_zone()
335 	result = make_pbn_lock_pool(LOCK_POOL_CAPACITY, &zone->lock_pool);  in initialize_zone()
336 	if (result != VDO_SUCCESS) {  in initialize_zone()
338 		return result;  in initialize_zone()
345 	result = vdo_make_default_thread(vdo, zone->thread_id);  in initialize_zone()
346 	if (result != VDO_SUCCESS) {  in initialize_zone()
349 		return result;  in initialize_zone()
351 	return result;  in initialize_zone()
364 	int result;  in vdo_make_physical_zones()  local
370 	result = vdo_allocate_extended(struct physical_zones, zone_count,  in vdo_make_physical_zones()
372 	if (result != VDO_SUCCESS)  in vdo_make_physical_zones()
373 		return result;  in vdo_make_physical_zones()
376 		result = initialize_zone(vdo, zones);  in vdo_make_physical_zones()
377 		if (result != VDO_SUCCESS) {  in vdo_make_physical_zones()
379 			return result;  in vdo_make_physical_zones()
446 	int result;  in vdo_attempt_physical_zone_pbn_lock()  local
448 	result = borrow_pbn_lock_from_pool(zone->lock_pool, type, &new_lock);  in vdo_attempt_physical_zone_pbn_lock()
449 	if (result != VDO_SUCCESS) {  in vdo_attempt_physical_zone_pbn_lock()
451 		return result;  in vdo_attempt_physical_zone_pbn_lock()
454 	result = vdo_int_map_put(zone->pbn_operations, pbn, new_lock, false,  in vdo_attempt_physical_zone_pbn_lock()
456 	if (result != VDO_SUCCESS) {  in vdo_attempt_physical_zone_pbn_lock()
458 		return result;  in vdo_attempt_physical_zone_pbn_lock()
464 		result = VDO_ASSERT(lock->holder_count > 0, "physical block %llu lock held",  in vdo_attempt_physical_zone_pbn_lock()
466 		if (result != VDO_SUCCESS)  in vdo_attempt_physical_zone_pbn_lock()
467 			return result;  in vdo_attempt_physical_zone_pbn_lock()
485 	int result;  in allocate_and_lock_block()  local
491 	result = vdo_allocate_block(allocation->zone->allocator, &allocation->pbn);  in allocate_and_lock_block()
492 	if (result != VDO_SUCCESS)  in allocate_and_lock_block()
493 		return result;  in allocate_and_lock_block()
495 	result = vdo_attempt_physical_zone_pbn_lock(allocation->zone, allocation->pbn,  in allocate_and_lock_block()
497 	if (result != VDO_SUCCESS)  in allocate_and_lock_block()
498 		return result;  in allocate_and_lock_block()
544 	int result = VDO_SUCCESS;  in continue_allocating()  local
561 		result = vdo_enqueue_clean_slab_waiter(zone->allocator,  in continue_allocating()
563 		if (result == VDO_SUCCESS) {  in continue_allocating()
568 		if ((result != VDO_NO_SPACE) || (was_waiting && tried_all)) {  in continue_allocating()
569 			vdo_set_completion_result(completion, result);  in continue_allocating()
590 	int result = allocate_and_lock_block(&data_vio->allocation);  in vdo_allocate_block_in_zone()  local
592 	if (result == VDO_SUCCESS)  in vdo_allocate_block_in_zone()
595 	if ((result != VDO_NO_SPACE) || !continue_allocating(data_vio))  in vdo_allocate_block_in_zone()
596 		continue_data_vio_with_error(data_vio, result);  in vdo_allocate_block_in_zone()