134 	struct gendisk *gd;  member
446 		struct gendisk *gd = info->gd;  in blkif_ioctl()  local
447 		if (gd->flags & GENHD_FL_CD)  in blkif_ioctl()
796 static int xlvbd_init_blk_queue(struct gendisk *gd, u16 sector_size,  in xlvbd_init_blk_queue()  argument
801 	struct blkfront_info *info = gd->private_data;  in xlvbd_init_blk_queue()
824 		blk_queue_max_discard_sectors(rq, get_capacity(gd));  in xlvbd_init_blk_queue()
849 	gd->queue = rq;  in xlvbd_init_blk_queue()
870 		info->gd->disk_name, flush_info(info->feature_flush),  in xlvbd_flush()
949 	struct gendisk *gd;  in xlvbd_alloc_gendisk()  local
957 	BUG_ON(info->gd != NULL);  in xlvbd_alloc_gendisk()
994 	gd = alloc_disk(nr_minors);  in xlvbd_alloc_gendisk()
995 	if (gd == NULL)  in xlvbd_alloc_gendisk()
998 	strcpy(gd->disk_name, DEV_NAME);  in xlvbd_alloc_gendisk()
999 	ptr = encode_disk_name(gd->disk_name + sizeof(DEV_NAME) - 1, offset);  in xlvbd_alloc_gendisk()
1000 	BUG_ON(ptr >= gd->disk_name + DISK_NAME_LEN);  in xlvbd_alloc_gendisk()
1004 		snprintf(ptr, gd->disk_name + DISK_NAME_LEN - ptr,  in xlvbd_alloc_gendisk()
1007 	gd->major = XENVBD_MAJOR;  in xlvbd_alloc_gendisk()
1008 	gd->first_minor = minor;  in xlvbd_alloc_gendisk()
1009 	gd->fops = &xlvbd_block_fops;  in xlvbd_alloc_gendisk()
1010 	gd->private_data = info;  in xlvbd_alloc_gendisk()
1011 	gd->driverfs_dev = &(info->xbdev->dev);  in xlvbd_alloc_gendisk()
1012 	set_capacity(gd, capacity);  in xlvbd_alloc_gendisk()
1014 	if (xlvbd_init_blk_queue(gd, sector_size, physical_sector_size,  in xlvbd_alloc_gendisk()
1017 		del_gendisk(gd);  in xlvbd_alloc_gendisk()
1021 	info->rq = gd->queue;  in xlvbd_alloc_gendisk()
1022 	info->gd = gd;  in xlvbd_alloc_gendisk()
1027 		set_disk_ro(gd, 1);  in xlvbd_alloc_gendisk()
1030 		gd->flags |= GENHD_FL_REMOVABLE;  in xlvbd_alloc_gendisk()
1033 		gd->flags |= GENHD_FL_CD;  in xlvbd_alloc_gendisk()
1059 	del_gendisk(info->gd);  in xlvbd_release_gendisk()
1061 	minor = info->gd->first_minor;  in xlvbd_release_gendisk()
1062 	nr_minors = info->gd->minors;  in xlvbd_release_gendisk()
1069 	put_disk(info->gd);  in xlvbd_release_gendisk()
1070 	info->gd = NULL;  in xlvbd_release_gendisk()
1333 			 info->gd->disk_name, rp - info->ring.rsp_cons);  in blkif_interrupt()
1353 				 info->gd->disk_name, id);  in blkif_interrupt()
1358 				 info->gd->disk_name);  in blkif_interrupt()
1370 				 info->gd->disk_name, bret.operation, op);  in blkif_interrupt()
1379 			     info->gd->disk_name, op_name(bret.operation), id);  in blkif_interrupt()
1390 					   info->gd->disk_name, op_name(bret.operation));  in blkif_interrupt()
1403 				       info->gd->disk_name, op_name(bret.operation));  in blkif_interrupt()
1409 				       info->gd->disk_name, op_name(bret.operation));  in blkif_interrupt()
1458 	pr_alert("%s disabled for further use\n", info->gd->disk_name);  in blkif_interrupt()
1859 	if (info->gd)  in blkfront_closing()
1860 		bdev = bdget_disk(info->gd, 0);  in blkfront_closing()
2067 		set_capacity(info->gd, sectors);  in blkfront_connect()
2068 		revalidate_disk(info->gd);  in blkfront_connect()
2133 	add_disk(info->gd);  in blkfront_connect()
2191 	disk = info->gd;  in blkfront_remove()
2252 	if (!info->gd)  in blkif_open()