> -----Original Message----- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Thursday, November 19, 2015 4:44 PM > To: Wu, Feng <feng...@intel.com> > Cc: Andrew Cooper <andrew.coop...@citrix.com>; ian.campb...@citrix.com; > wei.l...@citrix.com; george.dun...@eu.citrix.com; > ian.jack...@eu.citrix.com; stefano.stabell...@eu.citrix.com; Han, Huaitong > <huaitong....@intel.com>; Nakajima, Jun <jun.nakaj...@intel.com>; Tian, > Kevin <kevin.t...@intel.com>; xen-devel@lists.xen.org; k...@xen.org > Subject: RE: [Xen-devel] [PATCH 00/10] x86/hvm: pkeys, add memory > protection-key support > > >>> On 19.11.15 at 08:44, <feng...@intel.com> wrote: > > > > Correct, but this is connected to the earlier item. I.e. if only you make > sure Xen and PV guests get run with CR4.PKE always clear, then no > extra auditing will be necessary.
Yes, I think we will make it clear. We only expose this to HVM. And for Xen and PV, the CR4.PKE should be zero. Thanks, Feng _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
