Messages in this thread | | | Date | Tue, 09 Jan 2018 11:06:13 -0500 (EST) | Subject | Re: [PATCH net-next V2 0/2] XDP transmission for tuntap | From | David Miller <> |
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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.
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