xfs_parent_replacename
error = xfs_parent_replacename(tp, du1->ppargs, dp1, name1,
error = xfs_parent_replacename(tp, du2->ppargs, dp2, name2,
error = xfs_parent_replacename(tp, du_src->ppargs, src_dp,
int xfs_parent_replacename(struct xfs_trans *tp,