From: Jason Wang <jasow...@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.
