search for: dom0vp

...has to do > the translation. Because it may not be linear in guest physical memory the > parameter is a pointer to a list of page (xencomm). > > The pros of such approach is simplicity and reliability. > > The main cons is maybe speed. Hopefully the most frequent hypercalls (dom0vp > and eoi) either don''t use in memory parameters (dom0vp) or may be modified so > that they pass parameters through registers (eoi). IMHO speed won''t be > affected. > > Access to guest memory is also performed during vcpu_translate (to read vhpt) > or EFI/P...