KSTAT_KV_T_UINT64
kstat_kv_init(&ck->ck_capacity, "capacity", KSTAT_KV_T_UINT64);
kstat_kv_init(&ak->ak_perf, "perf", KSTAT_KV_T_UINT64);
case KSTAT_KV_T_UINT64:
kstat_kv_init(&uksvc->uplink, "uplink", KSTAT_KV_T_UINT64);
kstat_kv_init(&uksvc->downlink, "downlink", KSTAT_KV_T_UINT64);
case KSTAT_KV_T_UINT64: