On Thu, Feb 04, 2016 at 03:00:34PM +0800, Huaitong Han wrote: > This patch adds pkeys support for cpuid handing. > > Pkeys hardware support is CPUID.7.0.ECX[3]:PKU. software support is > CPUID.7.0.ECX[4]:OSPKE and it reflects the support setting of CR4.PKE. > > X86_FEATURE_OSXSAVE depends on guest X86_FEATURE_XSAVE, but cpu_has_xsave > function reflects hypervisor X86_FEATURE_XSAVE, it is fixed too. > > Signed-off-by: Huaitong Han <huaitong....@intel.com> > Reviewed-by: Jan Beulich <jbeul...@suse.com>
Acked-by: Wei Liu <wei.l...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
