Lines Matching defs:bn
217 daddr_t bn, lbn, lastiblock[ULFS_NIADDR], indir_lbn[ULFS_NIADDR];
480 bn = lfs_dino_getib(fs, oip->i_din, level);
481 if (bn != 0) {
483 bn, lastiblock[level],
495 lfs_blkfree(fs, oip, bn, lfs_sb_getbsize(fs),
497 lfs_deregister_block(ovp, bn);
510 bn = lfs_dino_getdb(fs, oip->i_din, i);
511 if (bn == 0)
523 lfs_blkfree(fs, oip, bn, obsize, &lastseg, &bc);
524 lfs_deregister_block(ovp, bn);
533 bn = lfs_dino_getdb(fs, oip->i_din, lastblock);
534 if (bn != 0) {
558 if (bn > 0 && olddspace - newspace > 0) {
714 * block bn. Blocks are free'd in LIFO order up to (but not including)