VDO_SLAB_DEPOT_PARTITION
VDO_SLAB_DEPOT_PARTITION));
vdo_get_known_partition(&vdo->next_layout, VDO_SLAB_DEPOT_PARTITION)->count;
VDO_SLAB_DEPOT_PARTITION,
result = make_partition(layout, VDO_SLAB_DEPOT_PARTITION, 0, true);