819 			&zram->disk->part0);  in zram_bvec_rw()
829 	generic_end_io_acct(rw, &zram->disk->part0, start_time);  in zram_bvec_rw()
1014 	set_capacity(zram->disk, 0);  in zram_reset_device()
1015 	part_stat_set_all(&zram->disk->part0, 0);  in zram_reset_device()
1037 	meta = zram_meta_alloc(zram->disk->disk_name, disksize);  in disksize_store()
1061 	set_capacity(zram->disk, zram->disksize >> SECTOR_SHIFT);  in disksize_store()
1069 	revalidate_disk(zram->disk);  in disksize_store()
1097 	bdev = bdget_disk(zram->disk, 0);  in reset_store()
1116 	revalidate_disk(zram->disk);  in reset_store()
1219 	zram->disk = alloc_disk(1);  in zram_add()
1220 	if (!zram->disk) {  in zram_add()
1227 	zram->disk->major = zram_major;  in zram_add()
1228 	zram->disk->first_minor = device_id;  in zram_add()
1229 	zram->disk->fops = &zram_devops;  in zram_add()
1230 	zram->disk->queue = queue;  in zram_add()
1231 	zram->disk->queue->queuedata = zram;  in zram_add()
1232 	zram->disk->private_data = zram;  in zram_add()
1233 	snprintf(zram->disk->disk_name, 16, "zram%d", device_id);  in zram_add()
1236 	set_capacity(zram->disk, 0);  in zram_add()
1238 	queue_flag_set_unlocked(QUEUE_FLAG_NONROT, zram->disk->queue);  in zram_add()
1239 	queue_flag_clear_unlocked(QUEUE_FLAG_ADD_RANDOM, zram->disk->queue);  in zram_add()
1244 	blk_queue_physical_block_size(zram->disk->queue, PAGE_SIZE);  in zram_add()
1245 	blk_queue_logical_block_size(zram->disk->queue,  in zram_add()
1247 	blk_queue_io_min(zram->disk->queue, PAGE_SIZE);  in zram_add()
1248 	blk_queue_io_opt(zram->disk->queue, PAGE_SIZE);  in zram_add()
1249 	zram->disk->queue->limits.discard_granularity = PAGE_SIZE;  in zram_add()
1250 	blk_queue_max_discard_sectors(zram->disk->queue, UINT_MAX);  in zram_add()
1260 		zram->disk->queue->limits.discard_zeroes_data = 1;  in zram_add()
1262 		zram->disk->queue->limits.discard_zeroes_data = 0;  in zram_add()
1263 	queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, zram->disk->queue);  in zram_add()
1265 	add_disk(zram->disk);  in zram_add()
1267 	ret = sysfs_create_group(&disk_to_dev(zram->disk)->kobj,  in zram_add()
1278 	pr_info("Added device: %s\n", zram->disk->disk_name);  in zram_add()
1282 	del_gendisk(zram->disk);  in zram_add()
1283 	put_disk(zram->disk);  in zram_add()
1297 	bdev = bdget_disk(zram->disk, 0);  in zram_remove()
1318 	sysfs_remove_group(&disk_to_dev(zram->disk)->kobj,  in zram_remove()
1326 	pr_info("Removed device: %s\n", zram->disk->disk_name);  in zram_remove()
1328 	blk_cleanup_queue(zram->disk->queue);  in zram_remove()
1329 	del_gendisk(zram->disk);  in zram_remove()
1330 	put_disk(zram->disk);  in zram_remove()