102 	tp->t_flags &= ~(TF_STOPPED|TF_HIWAT|TF_ZOMBIE);  in ttydisc_close()
229 			if (tp->t_flags & TF_ZOMBIE)  in ttydisc_read_canonical()
294 		if (tp->t_flags & TF_ZOMBIE)  in ttydisc_read_raw_no_timer()
346 		if (tp->t_flags & TF_ZOMBIE)  in ttydisc_read_raw_read_timer()
395 		if (tp->t_flags & TF_ZOMBIE)  in ttydisc_read_raw_interbyte_timer()
547 	if (tp->t_flags & TF_ZOMBIE)  in ttydisc_write()
629 			tp->t_flags |= TF_HIWAT_OUT;  in ttydisc_write()
642 			if ((tp->t_flags & TF_HIWAT_OUT) == 0)  in ttydisc_write()
649 			if (tp->t_flags & TF_ZOMBIE) {  in ttydisc_write()
675 		tp->t_flags |= TF_BYPASS;  in ttydisc_optimize()
677 		tp->t_flags &= ~TF_BYPASS;  in ttydisc_optimize()
683 		tp->t_flags |= TF_BYPASS;  in ttydisc_optimize()
685 		tp->t_flags &= ~TF_BYPASS;  in ttydisc_optimize()
711 		tp->t_flags |= TF_ZOMBIE;  in ttydisc_modem()
1025 	if (tp->t_flags & TF_BYPASS)  in ttydisc_rint()
1056 		tp->t_flags &= ~TF_STOPPED;  in ttydisc_rint()
1065 	if (tp->t_flags & TF_LITERAL) {  in ttydisc_rint()
1066 		tp->t_flags &= ~TF_LITERAL;  in ttydisc_rint()
1081 			tp->t_flags |= TF_LITERAL;  in ttydisc_rint()
1143 			if ((tp->t_flags & TF_STOPPED) == 0) {  in ttydisc_rint()
1144 				tp->t_flags |= TF_STOPPED;  in ttydisc_rint()
1156 			tp->t_flags &= ~TF_STOPPED;  in ttydisc_rint()
1277 	MPASS(tp->t_flags & TF_BYPASS);  in ttydisc_rint_bypass()
1324 	if (l == 0 && (tp->t_flags & TF_HIWAT_IN) == 0)  in ttydisc_rint_poll()
1336 	if (tp->t_flags & TF_HIWAT_OUT) {  in ttydisc_wakeup_watermark()
1342 		tp->t_flags &= ~TF_HIWAT_OUT;  in ttydisc_wakeup_watermark()
1357 	if (tp->t_flags & TF_STOPPED)  in ttydisc_getc()
1384 	if (tp->t_flags & TF_STOPPED)  in ttydisc_getc_uio()
1425 	if (tp->t_flags & TF_STOPPED)  in ttydisc_getc_poll()