VDO_ENCODED_HEADER_SIZE
.size = VDO_SUPER_BLOCK_FIXED_SIZE - VDO_ENCODED_HEADER_SIZE,
VDO_ENCODED_HEADER_SIZE + sizeof(struct block_map_state_2_0),
VDO_ENCODED_HEADER_SIZE + sizeof(struct recovery_journal_state_7_0),
VDO_ENCODED_HEADER_SIZE + sizeof(struct slab_depot_state_2_0),
VDO_LAYOUT_ENCODED_SIZE = (VDO_ENCODED_HEADER_SIZE +
VDO_SUPER_BLOCK_FIXED_SIZE = VDO_ENCODED_HEADER_SIZE + sizeof(u32),
VDO_COMPONENT_DATA_OFFSET = VDO_ENCODED_HEADER_SIZE,