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;