Lines Matching refs:tpt
583 struct buf *tpt = 0;
665 tpt = UFS_BREAD(ufsvfsp, ufsvfsp->vfs_dev, SBLOCK, SBSIZE);
666 if (tpt->b_flags & B_ERROR) {
670 fspt = (struct fs *)tpt->b_un.b_addr;
681 tpt->b_flags |= B_STALE | B_AGE;
722 bcopy(tpt->b_un.b_addr, bp->b_un.b_addr, fspt->fs_sbsize);
726 tpt->b_flags |= B_STALE | B_AGE;
727 brelse(tpt);
728 tpt = 0;
775 if (tpt)
776 brelse(tpt);