metadata_reserve  204 drivers/md/dm-thin-metadata.c 	dm_block_t metadata_reserve;
metadata_reserve  887 drivers/md/dm-thin-metadata.c 		pmd->metadata_reserve = max_blocks;
metadata_reserve  889 drivers/md/dm-thin-metadata.c 		pmd->metadata_reserve = min(max_blocks, div_u64(total, 10));
metadata_reserve 1913 drivers/md/dm-thin-metadata.c 		if (*result < pmd->metadata_reserve)
metadata_reserve 1916 drivers/md/dm-thin-metadata.c 			*result -= pmd->metadata_reserve;