On Tue, Nov 14, 2017 at 08:21:57AM +0100, Ingo Molnar wrote: > > * Ricardo Neri <ricardo.neri-calde...@linux.intel.com> wrote: > > > The instructions STR and SLDT are not emulated in any case. Thus, it made > > sense to not implement functionality to identify them. However, a > > subsequent commit will introduce functionality to warn about the use of > > all the instructions that UMIP protect, not only those that are emulated. > > A first step for that is the ability to identify them. > > > > Plus, now that STR and SLDT are identified, we need to explicitly avoid > > their emulation (i.e., not rely on unsuccessful identification). Group > > togehter all the cases that we do not want to emulate: STR, SLDT and user > > long mode processes. > > > > Cc: Andy Lutomirski <l...@kernel.org> > > Cc: H. Peter Anvin <h...@zytor.com> > > Cc: Borislav Petkov <b...@suse.de> > > Cc: Tony Luck <tony.l...@intel.com> > > Cc: Paolo Bonzini <pbonz...@redhat.com> > > Cc: Ravi V. Shankar <ravi.v.shan...@intel.com> > > Cc: x...@kernel.org > > Signed-off-by: Ricardo Neri <ricardo.neri-calde...@linux.intel.com> > > Sigh, the _title_ still refers to 'str'... > > I'll fix it up, no need to resend, but this lack of attention to details is > seriously sad.
I apologize for the oversight. I focused on the code and changelog. Thanks for fixing it! Thanks and BR, Ricardo
