Lines Matching refs:NULLFSBLOCK
2467 nullfb = ap->firstblock == NULLFSBLOCK;
2534 prevbno = NULLFSBLOCK;
2540 prevbno = NULLFSBLOCK;
2576 gotbno = NULLFSBLOCK;
2582 gotbno = NULLFSBLOCK;
2587 if (prevbno != NULLFSBLOCK && gotbno != NULLFSBLOCK)
2589 else if (prevbno != NULLFSBLOCK)
2591 else if (gotbno != NULLFSBLOCK)
2667 if (rtb == NULLFSBLOCK && prod > 1 &&
2673 if (ap->rval != NULLFSBLOCK) {
2728 nullfb = ap->firstblock == NULLFSBLOCK;
2890 if (tryagain && args.fsbno == NULLFSBLOCK) {
2904 if (isaligned && args.fsbno == NULLFSBLOCK) {
2915 if (args.fsbno == NULLFSBLOCK && nullfb &&
2923 if (args.fsbno == NULLFSBLOCK && nullfb) {
2932 if (args.fsbno != NULLFSBLOCK) {
2950 ap->rval = NULLFSBLOCK;
3445 if (*firstblock == NULLFSBLOCK) {
3468 ASSERT(args.fsbno != NULLFSBLOCK);
3469 ASSERT(*firstblock == NULLFSBLOCK ||
3588 if (*firstblock == NULLFSBLOCK) {
3604 ASSERT(args.fsbno != NULLFSBLOCK);
4106 ASSERT(bno != NULLFSBLOCK);
4495 bno = NULLFSBLOCK;
4563 if (nextbno != NULLFSBLOCK)
4594 if (bno == NULLFSBLOCK)
4693 * blocks then the call will fail (return NULLFSBLOCK in "firstblock").
4803 if (wr && *firstblock == NULLFSBLOCK) {
5017 ASSERT(*firstblock == NULLFSBLOCK ||
5027 if (abno == NULLFSBLOCK)
5277 ASSERT(*firstblock == NULLFSBLOCK ||
5339 *fsb = NULLFSBLOCK;
6185 bno = NULLFSBLOCK;
6289 if (bno == NULLFSBLOCK)
6338 bno = NULLFSBLOCK;
6403 while (nextbno != NULLFSBLOCK) {
6437 if (nextbno == NULLFSBLOCK)