Messages in this thread | | | Date | Tue, 21 Feb 2017 12:26:33 -0500 (EST) | Subject | Re: [PATCH net-next] virtio-net: switch to use build_skb() for small buffer | From | David Miller <> |
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From: Jason Wang <jasowang@redhat.com> Date: Tue, 21 Feb 2017 16:46:28 +0800
> This patch switch to use build_skb() for small buffer which can have > better performance for both TCP and XDP (since we can work at page > before skb creation). It also remove lots of XDP codes since both > mergeable and small buffer use page frag during refill now. > > Before | After > XDP_DROP(xdp1) 64B : 11.1Mpps | 14.4Mpps > > Tested with xdp1/xdp2/xdp_ip_tx_tunnel and netperf. > > Signed-off-by: Jason Wang <jasowang@redhat.com>
Applied.
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