Lines Matching defs:bdev
250 struct block_device *bdev;
260 bdev = blkdev_get_by_path(device_path, BLK_OPEN_WRITE,
262 if (IS_ERR(bdev)) {
264 return PTR_ERR(bdev);
267 if (!btrfs_check_device_zone_type(fs_info, bdev)) {
274 sync_blockdev(bdev);
277 if (device->bdev == bdev) {
286 if (bdev_nr_bytes(bdev) < btrfs_device_get_total_bytes(srcdev)) {
315 device->bdev = bdev;
320 set_blocksize(device->bdev, BTRFS_BDEV_BLOCKSIZE);
337 blkdev_put(bdev, fs_info->bdev_holder);
1006 btrfs_scratch_superblocks(fs_info, src_device->bdev,
1203 if (!dev_replace->tgtdev || !dev_replace->tgtdev->bdev) {