1521 	btt->btt_disk = blk_alloc_disk(NUMA_NO_NODE);  in btt_blk_init()
1522 	if (!btt->btt_disk)  in btt_blk_init()
1525 	nvdimm_namespace_disk_name(ndns, btt->btt_disk->disk_name);  in btt_blk_init()
1526 	btt->btt_disk->first_minor = 0;  in btt_blk_init()
1527 	btt->btt_disk->fops = &btt_fops;  in btt_blk_init()
1528 	btt->btt_disk->private_data = btt;  in btt_blk_init()
1530 	blk_queue_logical_block_size(btt->btt_disk->queue, btt->sector_size);  in btt_blk_init()
1531 	blk_queue_max_hw_sectors(btt->btt_disk->queue, UINT_MAX);  in btt_blk_init()
1532 	blk_queue_flag_set(QUEUE_FLAG_NONROT, btt->btt_disk->queue);  in btt_blk_init()
1535 		rc = nd_integrity_init(btt->btt_disk, btt_meta_size(btt));  in btt_blk_init()
1540 	set_capacity(btt->btt_disk, btt->nlba * btt->sector_size >> 9);  in btt_blk_init()
1541 	rc = device_add_disk(&btt->nd_btt->dev, btt->btt_disk, NULL);  in btt_blk_init()
1546 	nvdimm_check_and_set_ro(btt->btt_disk);  in btt_blk_init()
1551 	put_disk(btt->btt_disk);  in btt_blk_init()
1557 	del_gendisk(btt->btt_disk);  in btt_blk_cleanup()
1558 	put_disk(btt->btt_disk);  in btt_blk_cleanup()