Lines Matching refs:oldest
64 * runs out, VTW makes room by discarding old vestigial PCBs, oldest first.
685 /* We only delete the oldest entry.
687 if (vtw != ctl->oldest.v)
697 ctl->oldest.v = 0;
699 ctl->oldest.v = vtw_next(ctl, vtw);
1476 if (!ctl->oldest.v)
1477 ctl->oldest.v = vtw;
1491 if (!ctl->oldest.v) {
1496 for (vtw = ctl->oldest.v; vtw && ctl->nalloc; ) {
1508 ctl->oldest.v = vtw = vtw_next(ctl, vtw);
1512 /* Latch oldest timeval if none specified.
1533 vtw = ctl->oldest.v;