132 	struct gendisk *gd;  member
444 		struct gendisk *gd = info->gd;  in blkif_ioctl()  local
445 		if (gd->flags & GENHD_FL_CD)  in blkif_ioctl()
782 static int xlvbd_init_blk_queue(struct gendisk *gd, u16 sector_size,  in xlvbd_init_blk_queue()  argument
787 	struct blkfront_info *info = gd->private_data;  in xlvbd_init_blk_queue()
810 		blk_queue_max_discard_sectors(rq, get_capacity(gd));  in xlvbd_init_blk_queue()
835 	gd->queue = rq;  in xlvbd_init_blk_queue()
856 		info->gd->disk_name, flush_info(info->feature_flush),  in xlvbd_flush()
935 	struct gendisk *gd;  in xlvbd_alloc_gendisk()  local
943 	BUG_ON(info->gd != NULL);  in xlvbd_alloc_gendisk()
980 	gd = alloc_disk(nr_minors);  in xlvbd_alloc_gendisk()
981 	if (gd == NULL)  in xlvbd_alloc_gendisk()
984 	strcpy(gd->disk_name, DEV_NAME);  in xlvbd_alloc_gendisk()
985 	ptr = encode_disk_name(gd->disk_name + sizeof(DEV_NAME) - 1, offset);  in xlvbd_alloc_gendisk()
986 	BUG_ON(ptr >= gd->disk_name + DISK_NAME_LEN);  in xlvbd_alloc_gendisk()
990 		snprintf(ptr, gd->disk_name + DISK_NAME_LEN - ptr,  in xlvbd_alloc_gendisk()
993 	gd->major = XENVBD_MAJOR;  in xlvbd_alloc_gendisk()
994 	gd->first_minor = minor;  in xlvbd_alloc_gendisk()
995 	gd->fops = &xlvbd_block_fops;  in xlvbd_alloc_gendisk()
996 	gd->private_data = info;  in xlvbd_alloc_gendisk()
997 	gd->driverfs_dev = &(info->xbdev->dev);  in xlvbd_alloc_gendisk()
998 	set_capacity(gd, capacity);  in xlvbd_alloc_gendisk()
1000 	if (xlvbd_init_blk_queue(gd, sector_size, physical_sector_size,  in xlvbd_alloc_gendisk()
1003 		del_gendisk(gd);  in xlvbd_alloc_gendisk()
1007 	info->rq = gd->queue;  in xlvbd_alloc_gendisk()
1008 	info->gd = gd;  in xlvbd_alloc_gendisk()
1013 		set_disk_ro(gd, 1);  in xlvbd_alloc_gendisk()
1016 		gd->flags |= GENHD_FL_REMOVABLE;  in xlvbd_alloc_gendisk()
1019 		gd->flags |= GENHD_FL_CD;  in xlvbd_alloc_gendisk()
1045 	del_gendisk(info->gd);  in xlvbd_release_gendisk()
1047 	minor = info->gd->first_minor;  in xlvbd_release_gendisk()
1048 	nr_minors = info->gd->minors;  in xlvbd_release_gendisk()
1055 	put_disk(info->gd);  in xlvbd_release_gendisk()
1056 	info->gd = NULL;  in xlvbd_release_gendisk()
1328 			     info->gd->disk_name, op_name(bret->operation), id);  in blkif_interrupt()
1340 			     info->gd->disk_name, op_name(bret->operation), id);  in blkif_interrupt()
1350 					   info->gd->disk_name, op_name(bret->operation));  in blkif_interrupt()
1363 				       info->gd->disk_name, op_name(bret->operation));  in blkif_interrupt()
1369 				       info->gd->disk_name, op_name(bret->operation));  in blkif_interrupt()
1806 	if (info->gd)  in blkfront_closing()
1807 		bdev = bdget_disk(info->gd, 0);  in blkfront_closing()
2013 		set_capacity(info->gd, sectors);  in blkfront_connect()
2014 		revalidate_disk(info->gd);  in blkfront_connect()
2079 	add_disk(info->gd);  in blkfront_connect()
2137 	disk = info->gd;  in blkfront_remove()
2198 	if (!info->gd)  in blkif_open()