[dpdk-dev] [PATCH v2] vhost: support async copy free segmentations

[Fu, Patrick]

Hi Maxime,

> -----Original Message-----
> From: Maxime Coquelin <maxime.coquelin at redhat.com>
> Sent: Monday, July 20, 2020 10:58 PM
> To: Fu, Patrick <patrick.fu at intel.com>; dev at dpdk.org; Xia, Chenbo
> <chenbo.xia at intel.com>
> Cc: Wang, Yinan <yinan.wang at intel.com>
> Subject: Re: [PATCH v2] vhost: support async copy free segmentations
> 
> Hi Patrick,
> 
> On 7/15/20 1:15 PM, patrick.fu at intel.com wrote:
> > From: Patrick Fu <patrick.fu at intel.com>
> >
> > Vhost async enqueue assumes that all async copies should break at
> > packet boundary. i.e. if a packet is splited into multiple copy
> > segments, the async engine should always report copy completion when
> > entire packet is finished. This patch removes the assumption.
> 
> Could you please rework the commit message and title?
> It is hard to understand what the patch is doing and why.

I  revise the commit message and title in my v3 patch. Hope that one will be more clear.

Thanks,

Patrick