[dpdk-dev] [PATCH v2 0/5] virtio: Tx performance improvements

[Xie, Huawei]

On 1/14/2016 9:49 PM, Xie, Huawei wrote:
> On 1/6/2016 8:04 PM, Thomas Monjalon wrote:
>> 2016-01-05 08:10, Xie, Huawei:
>>> On 10/26/2015 10:06 PM, Xie, Huawei wrote:
>>>> On 10/19/2015 1:16 PM, Stephen Hemminger wrote:
>>>>> This is a tested version of the virtio Tx performance improvements
>>>>> that I posted earlier on the list, and described at the DPDK Userspace
>>>>> meeting in Dublin. Together they get a 25% performance improvement for
>>>>> both small packet and large multi-segment packet case when testing
>>>>> from DPDK guest application to Linux KVM host.
>>>>>
>>>>> Stephen Hemminger (5):
>>>>>   virtio: clean up space checks on xmit
>>>>>   virtio: don't use unlikely for normal tx stuff
>>>>>   virtio: use indirect ring elements
>>>>>   virtio: use any layout on transmit
>>>>>   virtio: optimize transmit enqueue
>>>> There is one open why merge-able header is used in tx path. Since old
>>>> implementation is also using the merge-able header in tx path if this
>>>> feature is negotiated, i choose to ack the patch and address this later
>>>> if not now.
>>>>
>>>> Acked-by: Huawei Xie <huawei.xie at intel.com>
>>> Thomas:
>>> This patch isn't in the patchwork. Does Stephen need to send a new one?
>> Yes please, I cannot find them in patchwork.
> ping

Ping.


>