z_unlock_zones
(void) z_unlock_zones(zlst, ZLOCKS_ALL);
(void) z_unlock_zones(zoneList, ZLOCKS_ALL);
(void) z_unlock_zones(zlst, ZLOCKS_ALL);
(void) z_unlock_zones(zoneList, ZLOCKS_ALL);
(void) z_unlock_zones(a_zlst, a_lflags);
extern boolean_t z_unlock_zones(zoneList_t a_zlst, ZLOCKS_T a_lflags);