Messages in this thread | | | Subject | Re: [PATCH net-next V2 0/2] XDP transmission for tuntap | From | Jason Wang <> | Date | Wed, 10 Jan 2018 11:00:45 +0800 |
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On 2018年01月10日 00:06, David Miller wrote: > From: Jason Wang <jasowang@redhat.com> > Date: Thu, 4 Jan 2018 11:14:26 +0800 > >> This series tries to implement XDP transmission (ndo_xdp_xmit) for >> tuntap. Pointer ring was used for queuing both XDP buffers and >> sk_buff, this is done by encoding the type into lowest bit of the >> pointer and storin XDP metadata in the headroom of XDP buff. >> >> Tests gets 3.05 Mpps when doing xdp_redirect_map from ixgbe to VM >> (testpmd + virtio-net in guest). This gives us ~20% improvments >> compared to use skb during redirect. >> >> Please review. >> >> Changes from V1: >> >> - slient warnings >> - fix typos >> - add skb mode number in the commit log > Series applied, thanks Jason. > > There was some overlap with recent changes from Jesper, please take > a look. > > Thank you.
The changes looks good, will have a test and report.
Thanks
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