Re: [Xen-devel] [PATCH XEN v3 0/2] add support for vNVDIMM - Part 1: enable instructions

[Haozhong Zhang <haozhong.zhang@xxxxxxxxx>]

On 01/08/16 04:50, Jan Beulich wrote:
> >>> On 08.01.16 at 11:46, <haozhong.zhang@xxxxxxxxx> wrote:
> > I split the previous patch series "[PATCH 0/4] add support for vNVDIMM"
> > into two parts. This is the first part that enables clflushopt/clwb/pcommit
> > instructions for HVM guests.
> > 
> > Changes in v3:
> >  * Remove unnecessary hypervisor code for clflushopt and clwb in patch 1.
> 
> Which should have led to a Cc list reduction.
>

I'll take care in the next time.

> >  * Move the code refactoring in hvm_cpuid() to patch 2.
> >  * Replace checking host cpuid by checking VMX capabilities for pcommit.
> 
> Replace?
>

Yes, akin to how MPX is checked in hvm_cpuid(). Or do you mean it's
better to check host cpuid as well?

Haozhong

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