- .on_error_action = BCH_ON_ERROR_RO,
- .encoded_extent_max = 128,
- .meta_csum_type = BCH_CSUM_OPT_CRC32C,
- .data_csum_type = BCH_CSUM_OPT_CRC32C,
- .meta_replicas = 1,
- .data_replicas = 1,
- .meta_replicas_required = 1,
- .data_replicas_required = 1,
+ .version = bcachefs_metadata_version_current,
+ .superblock_size = SUPERBLOCK_SIZE_DEFAULT,