2848 		for (j = 0; j < set->nr_maps; j++) {  in blk_mq_init_cpu_queues()
2910 		for (j = 0; j < set->nr_maps; j++) {  in blk_mq_map_swqueue()
3303 	if (set->nr_maps > HCTX_TYPE_POLL &&  in blk_mq_init_allocated_queue()
3408 	if (set->nr_maps == 1)  in blk_mq_update_queue_map()
3428 		for (i = 0; i < set->nr_maps; i++)  in blk_mq_update_queue_map()
3433 		BUG_ON(set->nr_maps > 1);  in blk_mq_update_queue_map()
3498 	if (!set->nr_maps)  in blk_mq_alloc_tag_set()
3499 		set->nr_maps = 1;  in blk_mq_alloc_tag_set()
3500 	else if (set->nr_maps > HCTX_MAX_TYPES)  in blk_mq_alloc_tag_set()
3510 		set->nr_maps = 1;  in blk_mq_alloc_tag_set()
3517 	if (set->nr_maps == 1 && set->nr_hw_queues > nr_cpu_ids)  in blk_mq_alloc_tag_set()
3524 	for (i = 0; i < set->nr_maps; i++) {  in blk_mq_alloc_tag_set()
3559 	for (i = 0; i < set->nr_maps; i++) {  in blk_mq_alloc_tag_set()
3577 	set->nr_maps = 1;  in blk_mq_alloc_sq_tag_set()
3595 	for (j = 0; j < set->nr_maps; j++) {  in blk_mq_free_tag_set()
3740 	if (set->nr_maps == 1 && nr_hw_queues > nr_cpu_ids)  in __blk_mq_update_nr_hw_queues()
3744 	if (set->nr_maps == 1 && nr_hw_queues == set->nr_hw_queues)  in __blk_mq_update_nr_hw_queues()