..., getting in the way of, in particular, PVH Dom0 accessing its video frame buffer (if it has a console).
While especially the 1st one may not appear to be so, both of the earlier patches are strictly prereqs to the last one. 1: correct special page checking in epte_get_entry_emt() 2: avoid marking non-present entries for re-configuring 3: drop questionable mfn_valid() from epte_get_entry_emt() Jan
