>>> On 18.12.15 at 18:33, <boris.ostrov...@oracle.com> wrote: > On 12/18/2015 12:16 PM, Andrew Cooper wrote: >> On 18/12/15 17:10, Jan Beulich wrote: >>>>>> On 18.12.15 at 17:59, <andrew.coop...@citrix.com> wrote: >>>> I think all that is needed is xsm_mmuext_op(XSM_TARGET, d, pg_owner) >>> Which, as Boris has just pointed out, is already there. >> So it is. That is good. >> >>> But which also allows the d to issue such operations on itself. > > Won't get_pg_owner() fail in that case? (domid == curr->domain_id) test?
No, because of the even earlier domid == DOMID_SELF check. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
