# Re: \[PATCH net-next v3\] xsk: add indirect call for xsk\_destruct\_skb

- From: patchwork-bot+netdevbpf@kernel.org
- Date: 2025-11-11 10:00:36 
- List: netdev
- Page: https://ratatoskr.run/netdev/2025/11/7939712
- Thread: https://ratatoskr.run/bpf/2025/10/7939295/t.md

```text
Hello:

This patch was applied to netdev/net-next.git (main)
by Paolo Abeni [ref]:

On Fri, 31 Oct 2025 18:33:28 +0800 you wrote:
> From: Jason Xing <kernelxing@tencent.com>
> 
> Since Eric proposed an idea about adding indirect call wrappers for
> UDP and managed to see a huge improvement[1], the same situation can
> also be applied in xsk scenario.
> 
> This patch adds an indirect call for xsk and helps current copy mode
> improve the performance by around 1% stably which was observed with
> IXGBE at 10Gb/sec loaded. If the throughput grows, the positive effect
> will be magnified. I applied this patch on top of batch xmit series[2],
> and was able to see <5% improvement from our internal application
> which is a little bit unstable though.
> 
> [...]

Here is the summary with links:
  - [net-next,v3] xsk: add indirect call for xsk_destruct_skb
    https://git.kernel.org/netdev/net-next/c/8da7bea7db69

You are awesome, thank you!
-- 
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```