Re: [Qemu-devel] [PATCH v11 04/12] net: merge qemu_deliver_packet and qemu_deliver_packet_iov

[Jason Wang]

On 09/22/2015 05:26 PM, Yang Hongyang wrote:
> On 09/22/2015 05:19 PM, Jason Wang wrote:
> [...]
>>>>>
>>>>> If we drop this patch, we will need to introduce 2 deliver func,
>>>>> which
>>>>> seems not clean and simple.
>>>>
>>>> Then you can probably skip the iov_to_buf() if iov_cnt is one in the
>>>> above code?
>>>
>>> Seems like a good idea to avoid the extra memcpy, thank you! BTW,
>>> can I do this on top of the series if there's no other comments?
>>
>> Better squash the changes in this patch or another independent patch
>> before this patch. (We don't want to break bisection).
>>
>>> so that the first 10 patch can be merged as is. if not, I will send
>>> another
>>> version v12 to fix this.
>>
>> Post V12 or if you wish, I can fix this myself :)
>
> It's great if you can fix this, then I can focus on the multiqueue
> support later, thanks a lot for the help! :)

Ok, will do.