DRBD_A_PEER_DEVICE_STATISTICS_PEER_DEV_UNACKED
[DRBD_A_PEER_DEVICE_STATISTICS_PEER_DEV_UNACKED] = { .type = NLA_U32, },
nla = ntb[DRBD_A_PEER_DEVICE_STATISTICS_PEER_DEV_UNACKED];
if (nla_put_u32(skb, DRBD_A_PEER_DEVICE_STATISTICS_PEER_DEV_UNACKED, s->peer_dev_unacked))