113 	struct gendisk *gd;  member
367 		struct gendisk *gd = info->gd;  in blkif_ioctl()  local
368 		if (gd->flags & GENHD_FL_CD)  in blkif_ioctl()
654 static int xlvbd_init_blk_queue(struct gendisk *gd, u16 sector_size,  in xlvbd_init_blk_queue()  argument
659 	struct blkfront_info *info = gd->private_data;  in xlvbd_init_blk_queue()
669 		blk_queue_max_discard_sectors(rq, get_capacity(gd));  in xlvbd_init_blk_queue()
694 	gd->queue = rq;  in xlvbd_init_blk_queue()
715 		info->gd->disk_name, flush_info(info->feature_flush),  in xlvbd_flush()
794 	struct gendisk *gd;  in xlvbd_alloc_gendisk()  local
802 	BUG_ON(info->gd != NULL);  in xlvbd_alloc_gendisk()
839 	gd = alloc_disk(nr_minors);  in xlvbd_alloc_gendisk()
840 	if (gd == NULL)  in xlvbd_alloc_gendisk()
843 	strcpy(gd->disk_name, DEV_NAME);  in xlvbd_alloc_gendisk()
844 	ptr = encode_disk_name(gd->disk_name + sizeof(DEV_NAME) - 1, offset);  in xlvbd_alloc_gendisk()
845 	BUG_ON(ptr >= gd->disk_name + DISK_NAME_LEN);  in xlvbd_alloc_gendisk()
849 		snprintf(ptr, gd->disk_name + DISK_NAME_LEN - ptr,  in xlvbd_alloc_gendisk()
852 	gd->major = XENVBD_MAJOR;  in xlvbd_alloc_gendisk()
853 	gd->first_minor = minor;  in xlvbd_alloc_gendisk()
854 	gd->fops = &xlvbd_block_fops;  in xlvbd_alloc_gendisk()
855 	gd->private_data = info;  in xlvbd_alloc_gendisk()
856 	gd->driverfs_dev = &(info->xbdev->dev);  in xlvbd_alloc_gendisk()
857 	set_capacity(gd, capacity);  in xlvbd_alloc_gendisk()
859 	if (xlvbd_init_blk_queue(gd, sector_size, physical_sector_size,  in xlvbd_alloc_gendisk()
862 		del_gendisk(gd);  in xlvbd_alloc_gendisk()
866 	info->rq = gd->queue;  in xlvbd_alloc_gendisk()
867 	info->gd = gd;  in xlvbd_alloc_gendisk()
872 		set_disk_ro(gd, 1);  in xlvbd_alloc_gendisk()
875 		gd->flags |= GENHD_FL_REMOVABLE;  in xlvbd_alloc_gendisk()
878 		gd->flags |= GENHD_FL_CD;  in xlvbd_alloc_gendisk()
908 	del_gendisk(info->gd);  in xlvbd_release_gendisk()
910 	minor = info->gd->first_minor;  in xlvbd_release_gendisk()
911 	nr_minors = info->gd->minors;  in xlvbd_release_gendisk()
917 	put_disk(info->gd);  in xlvbd_release_gendisk()
918 	info->gd = NULL;  in xlvbd_release_gendisk()
1164 			     info->gd->disk_name, op_name(bret->operation), id);  in blkif_interrupt()
1176 			     info->gd->disk_name, op_name(bret->operation), id);  in blkif_interrupt()
1186 					   info->gd->disk_name, op_name(bret->operation));  in blkif_interrupt()
1199 				       info->gd->disk_name, op_name(bret->operation));  in blkif_interrupt()
1205 				       info->gd->disk_name, op_name(bret->operation));  in blkif_interrupt()
1637 	if (info->gd)  in blkfront_closing()
1638 		bdev = bdget_disk(info->gd, 0);  in blkfront_closing()
1788 		set_capacity(info->gd, sectors);  in blkfront_connect()
1789 		revalidate_disk(info->gd);  in blkfront_connect()
1895 	add_disk(info->gd);  in blkfront_connect()
1946 	disk = info->gd;  in blkfront_remove()
2007 	if (!info->gd)  in blkif_open()