47 	/* The disk structure for the kernel. */
48 	struct gendisk *disk;  member
199 		blk_mq_start_stopped_hw_queues(vblk->disk->queue, true);  in virtblk_done()
306 /* return id (s/n) string for *disk to *id_str
308 static int virtblk_get_id(struct gendisk *disk, char *id_str)  in virtblk_get_id()  argument
310 	struct virtio_blk *vblk = disk->private_data;  in virtblk_get_id()
311 	struct request_queue *q = vblk->disk->queue;  in virtblk_get_id()
323 	blk_execute_rq(vblk->disk->queue, vblk->disk, req, false);  in virtblk_get_id()
360 static void virtblk_release(struct gendisk *disk, fmode_t mode)  in virtblk_release()  argument
362 	struct virtio_blk *vblk = disk->private_data;  in virtblk_release()
419 	struct gendisk *disk = dev_to_disk(dev);  in serial_show()  local
426 	err = virtblk_get_id(disk, buf);  in serial_show()
442 	struct request_queue *q = vblk->disk->queue;  in virtblk_update_capacity()
466 		   vblk->disk->disk_name,  in virtblk_update_capacity()
473 	set_capacity_revalidate_and_notify(vblk->disk, capacity, true);  in virtblk_update_capacity()
600 	blk_queue_write_cache(vblk->disk->queue, writeback, false);  in virtblk_update_cache_mode()
601 	revalidate_disk_size(vblk->disk, true);  in virtblk_update_cache_mode()
612 	struct gendisk *disk = dev_to_disk(dev);  in cache_type_store()  local
613 	struct virtio_blk *vblk = disk->private_data;  in cache_type_store()
630 	struct gendisk *disk = dev_to_disk(dev);  in cache_type_show()  local
631 	struct virtio_blk *vblk = disk->private_data;  in cache_type_show()
650 	struct gendisk *disk = dev_to_disk(dev);  in virtblk_attrs_are_visible()  local
651 	struct virtio_blk *vblk = disk->private_data;  in virtblk_attrs_are_visible()
753 	vblk->disk = alloc_disk(1 << PART_BITS);  in virtblk_probe()
754 	if (!vblk->disk) {  in virtblk_probe()
787 	vblk->disk->queue = q;  in virtblk_probe()
791 	virtblk_name_format("vd", index, vblk->disk->disk_name, DISK_NAME_LEN);  in virtblk_probe()
793 	vblk->disk->major = major;  in virtblk_probe()
794 	vblk->disk->first_minor = index_to_minor(index);  in virtblk_probe()
795 	vblk->disk->private_data = vblk;  in virtblk_probe()
796 	vblk->disk->fops = &virtblk_fops;  in virtblk_probe()
797 	vblk->disk->flags |= GENHD_FL_EXT_DEVT;  in virtblk_probe()
803 	/* If disk is read-only in the host, the guest should obey */  in virtblk_probe()
805 		set_disk_ro(vblk->disk, 1);  in virtblk_probe()
888 	device_add_disk(&vdev->dev, vblk->disk, virtblk_attr_groups);  in virtblk_probe()
894 	put_disk(vblk->disk);  in virtblk_probe()
913 	del_gendisk(vblk->disk);  in virtblk_remove()
914 	blk_cleanup_queue(vblk->disk->queue);  in virtblk_remove()
926 	put_disk(vblk->disk);  in virtblk_remove()
946 	blk_mq_quiesce_queue(vblk->disk->queue);  in virtblk_freeze()
963 	blk_mq_unquiesce_queue(vblk->disk->queue);  in virtblk_restore()