830 	debugfs_create_files(q->debugfs_dir, q, blk_mq_debugfs_queue_attrs);  in blk_mq_debugfs_register()
842 		if (!hctx->debugfs_dir)  in blk_mq_debugfs_register()
870 	ctx_dir = debugfs_create_dir(name, hctx->debugfs_dir);  in blk_mq_debugfs_register_ctx()
883 	hctx->debugfs_dir = debugfs_create_dir(name, q->debugfs_dir);  in blk_mq_debugfs_register_hctx()
885 	debugfs_create_files(hctx->debugfs_dir, hctx, blk_mq_debugfs_hctx_attrs);  in blk_mq_debugfs_register_hctx()
893 	debugfs_remove_recursive(hctx->debugfs_dir);  in blk_mq_debugfs_unregister_hctx()
895 	hctx->debugfs_dir = NULL;  in blk_mq_debugfs_unregister_hctx()
924 	if (!q->debugfs_dir)  in blk_mq_debugfs_register_sched()
930 	q->sched_debugfs_dir = debugfs_create_dir("sched", q->debugfs_dir);  in blk_mq_debugfs_register_sched()
958 	debugfs_remove_recursive(rqos->debugfs_dir);  in blk_mq_debugfs_unregister_rqos()
959 	rqos->debugfs_dir = NULL;  in blk_mq_debugfs_unregister_rqos()
967 	if (rqos->debugfs_dir || !rqos->ops->debugfs_attrs)  in blk_mq_debugfs_register_rqos()
972 							 q->debugfs_dir);  in blk_mq_debugfs_register_rqos()
974 	rqos->debugfs_dir = debugfs_create_dir(dir_name,  in blk_mq_debugfs_register_rqos()
977 	debugfs_create_files(rqos->debugfs_dir, rqos, rqos->ops->debugfs_attrs);  in blk_mq_debugfs_register_rqos()
996 	if (!hctx->debugfs_dir)  in blk_mq_debugfs_register_sched_hctx()
1003 						     hctx->debugfs_dir);  in blk_mq_debugfs_register_sched_hctx()