ext2_blkfree
ext2_blkfree(ip, dbtofsb(fs, buflist->bs_children[i]->b_blkno),
ext2_blkfree(ip, nb, fs->e2fs_bsize);
ext2_blkfree(ip, nb, fs->e2fs_bsize);
ext2_blkfree(ip, ip->i_facl, fs->e2fs_bsize);
ext2_blkfree(ip, ip->i_facl, ip->i_e2fs->e2fs_bsize);
ext2_blkfree(ip, facl, fs->e2fs_bsize);
ext2_blkfree(ip, ip->i_facl, fs->e2fs_bsize);
ext2_blkfree(ip, blk + i, fs->e2fs_bsize);
void ext2_blkfree(struct inode *, e4fs_daddr_t, long);
ext2_blkfree(ip, nb, fs->e2fs_bsize);
ext2_blkfree(oip, bn, fs->e2fs_fsize);
ext2_blkfree(oip, bn, bsize);
ext2_blkfree(oip, bn, oldspace - newspace);