TH_DISCONTACT    1368 drivers/s390/net/ctcm_main.c 		ch->discontact_th->th_blk_flag = TH_DISCONTACT;
TH_DISCONTACT    1201 drivers/s390/net/ctcm_mpc.c 		} else if (header->th_blk_flag == TH_DISCONTACT)