dm_sm_root_size 311 drivers/md/dm-cache-metadata.c r = dm_sm_root_size(cmd->metadata_sm, &metadata_len); dm_sm_root_size 296 drivers/md/dm-clone-metadata.c r = dm_sm_root_size(cmd->sm, &root_size); dm_sm_root_size 469 drivers/md/dm-era-target.c r = dm_sm_root_size(md->sm, &metadata_len); dm_sm_root_size 497 drivers/md/dm-thin-metadata.c r = dm_sm_root_size(pmd->metadata_sm, &len); dm_sm_root_size 505 drivers/md/dm-thin-metadata.c r = dm_sm_root_size(pmd->data_sm, &len);