DAOPT_ZONE
devzone = kva_match(da->da_devopts, DAOPT_ZONE);
alloczone = kva_match(da->da_devopts, DAOPT_ZONE);
len = strlen(DAOPT_ZONE) + strlen(zonename) + 3;
(void) snprintf(optstr, len, "%s%s%s", DAOPT_ZONE, KV_ASSIGN,
if (kva_match(oldkva, DAOPT_ZONE))
(void) _insert2kva(oldkva, DAOPT_ZONE, zonename);
(strcmp(olddata[i].key, DAOPT_ZONE) == 0))
newdata[j].key = strdup(DAOPT_ZONE);