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SubjectRe: [PATCH net-next] virtio-net: switch to use build_skb() for small buffer
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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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