Lines Matching refs:nb
213 daddr_t ob, nb, tbn;
255 nb = ip->i_ib[NIADDR - j];
256 if (nb == 0) {
265 ob = nb;
278 nb = bap[i];
279 if (nb == 0) {
317 daddr_t ob, nb, pref, lbn, llbn, tbn;
399 &nb, cr);
405 ASSERT(!ufs_badblock(ip, nb));
413 TRANS_MATA_ALLOC(ufsvfsp, ip, nb, bsize, 0);
414 ip->i_db[llbn] = nb;
428 (void) ufs_fbiwrite(fbp, ip, nb, fs->fs_fsize);
434 if (nb != ob) {
444 nb = ip->i_db[lbn];
445 if (nb == 0 ||
447 if (nb != 0) {
467 ob = nb;
471 (int)nsize, &nb, cr);
475 *allocblk = nb;
476 ASSERT(!ufs_badblock(ip, nb));
500 err = alloc(ip, pref, (int)nsize, &nb, cr);
504 *allocblk = nb;
505 ASSERT(!ufs_badblock(ip, nb));
506 ob = nb;
535 if (nb != ob) {
536 (void) free(ip, nb,
552 TRANS_MATA_ALLOC(ufsvfsp, ip, nb, nsize, 0);
553 ip->i_db[lbn] = nb;
573 (void) ufs_fbiwrite(fbp, ip, nb, fs->fs_fsize);
578 if (nb != ob)
612 nb = ip->i_ib[NIADDR - j];
613 if (nb == 0) {
629 err = alloc(ip, pref, (int)bsize, &nb, cr);
632 TRANS_MATA_ALLOC(ufsvfsp, ip, nb, bsize, 1);
633 ASSERT(!ufs_badblock(ip, nb));
642 undo_table[alloced_blocks].this_block = nb;
653 bp = UFS_GETBLK(ufsvfsp, dev, fsbtodb(fs, nb), bsize);
668 ip->i_ib[NIADDR - j] = nb;
695 ob = nb;
718 nb = bap[i];
720 if (nb == 0) {
751 err = alloc(ip, pref, (int)bsize, &nb, cr);
761 ASSERT(!ufs_badblock(ip, nb));
765 *allocblk = nb;
767 undo_table[alloced_blocks].this_block = nb;
776 TRANS_MATA_ALLOC(ufsvfsp, ip, nb, bsize, 1);
782 ufsvfsp, dev, fsbtodb(fs, nb), bsize);
804 TRANS_MATA_ALLOC(ufsvfsp, ip, nb, bsize, 0);
837 (void) ufs_fbiwrite(fbp, ip, nb,
860 bap[i] = nb;
1189 daddr_t ob, nb, tbn, lbn, skip;
1253 nb = ip->i_ib[NIADDR - j];
1254 if (nb == 0) {
1269 for (; ((j <= NIADDR) && (nb != 0)); j++) {
1270 ob = nb;
1288 nb = bap[i];
1340 daddr_t ob, nb, tbn;
1384 nb = ip->i_ib[NIADDR - j];
1385 if (nb == 0) {
1386 err = ufs_fault(ITOV(ip), "ufs_set_bn: nb == UFS_HOLE");
1394 ob = nb;
1409 nb = bap[i];
1410 if (nb == 0) {
1411 err = ufs_fault(ITOV(ip), "ufs_set_bn: nb == UFS_HOLE");