Messages in this thread | | | Date | Sat, 20 Jan 2018 21:13:05 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: [PATCH 4/4] x86/pti: Do not enable PTI on fixed Intel processors |
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On Sat, 20 Jan 2018, Thomas Gleixner wrote:
> On Sat, 20 Jan 2018, David Woodhouse wrote: > > > When they advertise the IA32_ARCH_CAPABILITIES MSR and it has the RDCL_NO > > bit set, they don't need KPTI either. > > Do they exist today? And do we have documentation for that new MSR already?
Scratch the seconds question. It's in that spec mitigations PDF.
The first question stands.
Thanks,
tglx
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