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Date:   Fri, 23 Dec 2016 22:37:23 +0800
From:   Jason Wang <>
Cc:, Jason Wang <>
Subject: [PATCH net 0/9] several fixups for virtio-net XDP

Merry Xmas and a Happy New year to all:

This series tries to fixes several issues for virtio-net XDP which
could be categorized into several parts:

- fix several issues during XDP linearizing
- allow csumed packet to work for XDP_PASS
- make EWMA rxbuf size estimation works for XDP
- forbid XDP when GUEST_UFO is support
- remove big packet XDP support
- add XDP support or small buffer

Please see individual patches for details.


Jason Wang (9):
  virtio-net: remove the warning before XDP linearizing
  virtio-net: correctly xmit linearized page on XDP_TX
  virtio-net: fix page miscount during XDP linearizing
  virtio-net: correctly handle XDP_PASS for linearized packets
  virtio-net: unbreak csumed packets for XDP_PASS
  virtio-net: make rx buf size estimation works for XDP
  virtio-net: forbid XDP when VIRTIO_NET_F_GUEST_UFO is support
  virtio-net: remove big packet XDP codes
  virtio-net: XDP support for small buffers

 drivers/net/virtio_net.c | 172 ++++++++++++++++++++++++++++-------------------
 1 file changed, 102 insertions(+), 70 deletions(-)


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