xfs_da_read_buf
err = xfs_da_read_buf(tp, dp, bno, 0, bpp, XFS_ATTR_FORK,
error = xfs_da_read_buf(tp, dp, bno, 0, bpp, whichfork,
int xfs_da_read_buf(struct xfs_trans *trans, struct xfs_inode *dp,
err = xfs_da_read_buf(tp, dp, mp->m_dir_geo->datablk, 0, bpp,
err = xfs_da_read_buf(tp, dp, bno, flags, bpp, XFS_DATA_FORK,
err = xfs_da_read_buf(tp, dp, fbno, 0, bpp, XFS_DATA_FORK,
err = xfs_da_read_buf(tp, dp, fbno, 0, bpp, XFS_DATA_FORK,
err = xfs_da_read_buf(tp, dp, fbno, flags, bpp, XFS_DATA_FORK,
error = xfs_da_read_buf(dargs->trans, dargs->dp, blk->blkno,
error = xfs_da_read_buf(rd->sc->tp, rd->sc->ip, dabno,