Re: [Xen-devel] [PATCH RFC V3 1/5] xen: Emulate with no writes

["Tian, Kevin" <kevin.tian@xxxxxxxxx>]

> From: Razvan Cojocaru [mailto:rcojocaru@xxxxxxxxxxxxxxx]
> Sent: Thursday, July 24, 2014 5:36 AM
> 
> On 07/24/2014 03:32 PM, Ian Jackson wrote:
> > Razvan Cojocaru writes ("[PATCH RFC V3 1/5] xen: Emulate with no writes"):
> >> Added support for emulating an instruction with no memory writes.
> >> Additionally, introduced hvm_emulate_one_full(), which inspects
> >> possible return values from the hvm_emulate_one() functions
> >> (EXCEPTION, UNHANDLEABLE) and acts on them.
> >
> > Can you explain the motivation for this series ?  (You've CC'd me on
> > 1-5 but if there is a 0/5 I haven't seen it.)
> 
> 0/5 is here:
> http://lists.xen.org/archives/html/xen-devel/2014-07/msg00304.html
> 
> But I think the initial description explains things better:
> 
> http://lists.xen.org/archives/html/xen-devel/2014-07/msg00304.html

better to have the description in each patch series.

> 
> 
> Thanks,
> Razvan Cojocaru

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