DMZ_MAP_UNMAPPED
if (dzone_id == DMZ_MAP_UNMAPPED)
if (bzone_id == DMZ_MAP_UNMAPPED)
dzone->chunk = DMZ_MAP_UNMAPPED;
if (dzone_id == DMZ_MAP_UNMAPPED) {
DMZ_MAP_UNMAPPED);
if (chunk == DMZ_MAP_UNMAPPED) {
dzone_id = DMZ_MAP_UNMAPPED;
dmz_set_chunk_mapping(zmd, chunk, dzone_id, DMZ_MAP_UNMAPPED);
zone->chunk = DMZ_MAP_UNMAPPED;
zone->chunk = DMZ_MAP_UNMAPPED;