3301 	for (i = 0; i < set->nr_maps; i++) {  in hctx_idx_to_type()
3309 	if (i >= set->nr_maps)  in hctx_idx_to_type()
3772 		for (j = 0; j < set->nr_maps; j++) {  in blk_mq_init_cpu_queues()
3856 		for (j = 0; j < set->nr_maps; j++) {  in blk_mq_map_swqueue()
4231 	if (set->nr_maps > HCTX_TYPE_POLL &&  in blk_mq_update_poll_flag()
4372 	if (set->nr_maps == 1)  in blk_mq_update_queue_map()
4392 		for (i = 0; i < set->nr_maps; i++)  in blk_mq_update_queue_map()
4397 		BUG_ON(set->nr_maps > 1);  in blk_mq_update_queue_map()
4467 	if (!set->nr_maps)  in blk_mq_alloc_tag_set()
4468 		set->nr_maps = 1;  in blk_mq_alloc_tag_set()
4469 	else if (set->nr_maps > HCTX_MAX_TYPES)  in blk_mq_alloc_tag_set()
4479 		set->nr_maps = 1;  in blk_mq_alloc_tag_set()
4486 	if (set->nr_maps == 1 && set->nr_hw_queues > nr_cpu_ids)  in blk_mq_alloc_tag_set()
4505 	for (i = 0; i < set->nr_maps; i++) {  in blk_mq_alloc_tag_set()
4526 	for (i = 0; i < set->nr_maps; i++) {  in blk_mq_alloc_tag_set()
4550 	set->nr_maps = 1;  in blk_mq_alloc_sq_tag_set()
4570 	for (j = 0; j < set->nr_maps; j++) {  in blk_mq_free_tag_set()
4724 	if (set->nr_maps == 1 && nr_hw_queues > nr_cpu_ids)  in __blk_mq_update_nr_hw_queues()
4728 	if (set->nr_maps == 1 && nr_hw_queues == set->nr_hw_queues)  in __blk_mq_update_nr_hw_queues()