On Wed, Jul 02, 2014 at 11:14:14AM -0700, kan.li...@intel.com wrote: > From: Kan Liang <kan.li...@intel.com> > > If RTIT_CTL.TraceEn=1, any attempt to read or write the LBR or LER MSRs, > including LBR_TOS, will result in a #GP. > Since Intel PT can be enabled/disabled at runtime, LBR MSRs have to be > protected by _safe() at runtime. > > Signed-off-by: Kan Liang <kan.li...@intel.com>
Patch looks good to me. -Andi -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
