Re: [PATCH net-next v2 1/3] virtio-net: reprobe csum related fields for skb passed by XDP

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在 2023/6/25 上午3:28, Simon Horman 写道:
On Sat, Jun 24, 2023 at 08:26:02PM +0800, Heng Qi wrote:

...

+static int virtnet_set_csum_after_xdp(struct virtnet_info *vi,
+				      struct sk_buff *skb,
+				      __u8 flags)
Hi Heng Qi,

Unfortunately this appears to break an x86_64 allmodconfig build
with GCC 12.3.0:

drivers/net/virtio_net.c:1671:12: error: 'virtnet_set_csum_after_xdp' defined but not used [-Werror=unused-function]

I admit that this is a patch set, you can cherry-pick patches [1/3] and [2/3] together to make it compile without 'defined but not used' warning. If people don't want to
separate [1/3] and [2/3], I can squash them into one. :)

Thanks.

  1671 | static int virtnet_set_csum_after_xdp(struct virtnet_info *vi,
       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~

--
pw-bot: changes-requested





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