On 12/06/2018 17:01, Eduardo Habkost wrote: >>> >>> Remove OSPKE from the feature name array so users don't try to >>> configure it manually. >>> >>> Signed-off-by: Eduardo Habkost <ehabk...@redhat.com> >> Yes, it's the same as OSXSAVE. Thanks! > CR4_OSXSAVE_MASK is automatically enabled on user-mode QEMU, > though. > > My question is if it would make any sense to enable CR4_PKE_MASK > too.
If you mean OSPKE, then yes---if PKU is available. Likewise, OSXSAVE should only be enabled if XSAVE is available. Paolo
