2434 		for (j = 0; j < set->nr_maps; j++) {  in blk_mq_init_cpu_queues()
2504 		for (j = 0; j < set->nr_maps; j++) {  in blk_mq_map_swqueue()
2733 	set->nr_maps = 1;  in blk_mq_init_sq_queue()
2854 	if (set->nr_maps == 1)  in nr_hw_queues()
2898 	if (set->nr_maps > HCTX_TYPE_POLL &&  in blk_mq_init_allocated_queue()
3023 		for (i = 0; i < set->nr_maps; i++)  in blk_mq_update_queue_map()
3028 		BUG_ON(set->nr_maps > 1);  in blk_mq_update_queue_map()
3064 	if (!set->nr_maps)  in blk_mq_alloc_tag_set()
3065 		set->nr_maps = 1;  in blk_mq_alloc_tag_set()
3066 	else if (set->nr_maps > HCTX_MAX_TYPES)  in blk_mq_alloc_tag_set()
3076 		set->nr_maps = 1;  in blk_mq_alloc_tag_set()
3083 	if (set->nr_maps == 1 && set->nr_hw_queues > nr_cpu_ids)  in blk_mq_alloc_tag_set()
3092 	for (i = 0; i < set->nr_maps; i++) {  in blk_mq_alloc_tag_set()
3115 	for (i = 0; i < set->nr_maps; i++) {  in blk_mq_alloc_tag_set()
3132 	for (j = 0; j < set->nr_maps; j++) {  in blk_mq_free_tag_set()
3266 	if (set->nr_maps == 1 && nr_hw_queues > nr_cpu_ids)  in __blk_mq_update_nr_hw_queues()