XFLG_OWN
dc->dc_xrent[ctx].r_flags = XFLG_OWN|XFLG_STP|XFLG_ENP;
if (rp->r_flags & XFLG_OWN)
rp->r_flags = XFLG_STP|XFLG_ENP|XFLG_OWN;