> From: Huaitong Han > Sent: Wednesday, February 03, 2016 10:12 PM > > The XSAVE feature set can operate on PKRU state only if the feature set is > enabled (CR4.OSXSAVE = 1) and has been configured to manage PKRU state > (XCR0[9] = 1). And XCR0.PKRU is disabled on PV mode without PKU feature > enabled. > > Signed-off-by: Huaitong Han <huaitong....@intel.com> > Reviewed-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Kevin Tian <kevin.t...@intel.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
