From mboxrd@z Thu Jan  1 00:00:00 1970
From: Haozhong Zhang <haozhong.zhang@intel.com>
Subject: Re: [PATCH XEN v3 0/2] add support for vNVDIMM - Part
 1: enable instructions
Date: Fri, 8 Jan 2016 21:03:17 +0800
Message-ID: <20160108130317.GA16393@hz-desktop.sh.intel.com>
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To: Jan Beulich <JBeulich@suse.com>
Cc: Kevin Tian <kevin.tian@intel.com>, Wei Liu <wei.liu2@citrix.com>, Ian Campbell <ian.campbell@citrix.com>, Stefano Stabellini <stefano.stabellini@eu.citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Ian Jackson <ian.jackson@eu.citrix.com>, xen-devel@lists.xen.org, Jun Nakajima <jun.nakajima@intel.com>, Keir Fraser <keir@xen.org>
List-Id: xen-devel@lists.xenproject.org

On 01/08/16 04:50, Jan Beulich wrote:
> >>> On 08.01.16 at 11:46, <haozhong.zhang@intel.com> 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