common/disp/rt.c

360 	rtproc_t *rtpp;
372 	rtpp = (rtproc_t *)bufp;
373 	ASSERT(rtpp != NULL);
385 		rtpp->rt_pri = 0;
386 		rtpp->rt_pquantum = rt_dptbl[0].rt_quantum;
387 		rtpp->rt_tqsignal = 0;
393 			rtpp->rt_pri = 0;
395 			rtpp->rt_pri = rtkparmsp->rt_pri;
398 			rtpp->rt_pquantum = RT_TQINF;
401 			rtpp->rt_pquantum = rt_dptbl[rtpp->rt_pri].rt_quantum;
403 			rtpp->rt_pquantum = rtkparmsp->rt_tqntm;
406 			rtpp->rt_tqsignal = 0;
408 			rtpp->rt_tqsignal = rtkparmsp->rt_tqsig;
410 	rtpp->rt_flags = 0;
411 	rtpp->rt_tp = t;
418 	t->t_cldata = (void *)rtpp;
420 	rt_change_priority(t, rtpp);
426 	rtpp->rt_next = rt_plisthead.rt_next;
427 	rtpp->rt_prev = &rt_plisthead;
428 	rt_plisthead.rt_next->rt_prev = rtpp;
429 	rt_plisthead.rt_next = rtpp;
855 	rtproc_t *rtpp = (rtproc_t *)tx->t_cldata;
878 		rtpp->rt_pri = rtkprmsp->rt_pri;
879 		rt_change_priority(tx, rtpp);
882 		rtpp->rt_pquantum = RT_TQINF;
884 		rtpp->rt_timeleft = rtpp->rt_pquantum =
885 		    rt_dptbl[rtpp->rt_pri].rt_quantum;
887 		rtpp->rt_timeleft = rtpp->rt_pquantum = rtkprmsp->rt_tqntm;
890 		rtpp->rt_tqsignal = rtkprmsp->rt_tqsig;
905 	rtproc_t *rtpp = (rtproc_t *)(t->t_cldata);
916 	if ((rtpp->rt_flags & RTBACKQ) != 0) {
917 		rtpp->rt_timeleft = rtpp->rt_pquantum;
918 		rtpp->rt_flags &= ~RTBACKQ;
938 	rtproc_t *rtpp = (rtproc_t *)(t->t_cldata);
942 	rtpp->rt_timeleft = rtpp->rt_pquantum;
943 	rtpp->rt_flags &= ~RTBACKQ;
993 	rtproc_t *rtpp = (rtproc_t *)(t->t_cldata);
998 	if ((rtpp->rt_pquantum != RT_TQINF && --rtpp->rt_timeleft == 0) ||
1000 		if (rtpp->rt_timeleft == 0 && rtpp->rt_tqsignal) {
1002 			sigtoproc(ttoproc(t), t, rtpp->rt_tqsignal);
1005 		rtpp->rt_flags |= RTBACKQ;
1018 	rtproc_t *rtpp = (rtproc_t *)(t->t_cldata);
1022 	rtpp->rt_timeleft = rtpp->rt_pquantum;
1023 	rtpp->rt_flags &= ~RTBACKQ;
1030 	rtproc_t *rtpp = (rtproc_t *)(t->t_cldata);
1035 	rtpp->rt_flags &= ~RTBACKQ;
1054 	rtproc_t *rtpp = (rtproc_t *)(t->t_cldata);
1059 		*retvalp = rtpp->rt_pri;
1063 	newpri = rtpp->rt_pri + incr;
1096 rt_change_priority(kthread_t *t, rtproc_t *rtpp)
1102 	new_pri = rt_dptbl[rtpp->rt_pri].rt_globpri;
1104 	t->t_cpri = rtpp->rt_pri;
1111 			rtpp->rt_flags |= RTBACKQ;
1114 			rtpp->rt_timeleft = rtpp->rt_pquantum;
1128 			rtpp->rt_timeleft = rtpp->rt_pquantum;
1130 			rtpp->rt_flags |= RTBACKQ;