> From: Avi Kivity > Sent: Monday, May 30, 2011 4:52 PM > > On 05/30/2011 06:01 AM, Yang, Wei Y wrote: > > This patchset enables a new CPU feature SMEP (Supervisor Mode Execution > > Protection) in KVM. SMEP prevents kernel from executing code in application. > > Updated Intel SDM describes this CPU feature. The document will be > > published soon. > > > > This patchset is based on Fenghua's SMEP patch series, as referred by: > > https://lkml.org/lkml/2011/5/17/523 > > Looks good. I'll post the cr0.wp=0 fixup soon. >
what's your planned fix? through NX bit? :-) btw, why is current scheme used to emulate cr0.wp=0 case instead of simply emulating it? Thanks Kevin -- 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
