dm_clone_get_metadata_dev_size  175 drivers/md/dm-clone-metadata.h int dm_clone_get_metadata_dev_size(struct dm_clone_metadata *cmd, dm_block_t *result);
dm_clone_get_metadata_dev_size 1464 drivers/md/dm-clone-target.c 		r = dm_clone_get_metadata_dev_size(clone->cmd, &nr_metadata_blocks);