Lines Matching defs:firstb
443 u_int firstb, lastb, nowb;
452 firstb = callout_hash(cc->cc_lastscan);
457 if (nowb == firstb)
459 else if (nowb - firstb == 1)
474 if (lastb - firstb >= callwheelsize) {
475 lastb = firstb + callwheelsize - 1;
476 if (nowb - firstb >= callwheelsize)
480 /* Iterate callwheel from firstb to nowb and then up to lastb. */
482 sc = &cc->cc_callwheel[firstb & callwheelmask];
497 cc->cc_bucket = firstb & callwheelmask;
537 firstb++;
543 } while (((int)(firstb - lastb)) <= 0);