__u64_field
__u64_field(4, DRBD_GENLA_F_MANDATORY | DRBD_F_INVARIANT, disk_size)
__u64_field(1, DRBD_GENLA_F_MANDATORY, resize_size)
__u64_field(3, DRBD_GENLA_F_MANDATORY, capacity)
__u64_field(4, DRBD_GENLA_F_MANDATORY, ed_uuid)
__u64_field(9, DRBD_GENLA_F_MANDATORY, bits_total)
__u64_field(10, DRBD_GENLA_F_MANDATORY, bits_oos)
__u64_field(11, DRBD_GENLA_F_MANDATORY, bits_rs_total)
__u64_field(12, DRBD_GENLA_F_MANDATORY, bits_rs_failed)
__u64_field(15, 0, send_cnt)
__u64_field(16, 0, recv_cnt)
__u64_field(17, 0, read_cnt)
__u64_field(18, 0, writ_cnt)
__u64_field(19, 0, al_writ_cnt)
__u64_field(20, 0, bm_writ_cnt)
__u64_field(1, DRBD_GENLA_F_MANDATORY, ov_start_sector)
__u64_field(2, DRBD_GENLA_F_MANDATORY, ov_stop_sector)
__u64_field(1, 0, dev_size) /* (sectors) */
__u64_field(2, 0, dev_read) /* (sectors) */
__u64_field(3, 0, dev_write) /* (sectors) */
__u64_field(4, 0, dev_al_writes) /* activity log writes (count) */
__u64_field(5, 0, dev_bm_writes) /* bitmap writes (count) */
__u64_field(11, 0, dev_exposed_data_uuid)
__u64_field(12, 0, dev_current_uuid)
__u64_field(1, 0, peer_dev_received) /* sectors */
__u64_field(2, 0, peer_dev_sent) /* sectors */
__u64_field(5, 0, peer_dev_out_of_sync) /* sectors */
__u64_field(6, 0, peer_dev_resync_failed) /* sectors */
__u64_field(7, 0, peer_dev_bitmap_uuid)