netdev - Re: [PATCH net-next 0/2] minor tcp io

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Date: Wed, 17 May 2023 07:40:20 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Pavel Begunkov <asml.silence@...il.com>
Cc: io-uring@...r.kernel.org, netdev@...r.kernel.org, edumazet@...gle.com,
 davem@...emloft.net, dsahern@...nel.org, kuba@...nel.org, pabeni@...hat.com
Subject: Re: [PATCH net-next 0/2] minor tcp io_uring zc optimisations

Hello:

This series was applied to netdev/net-next.git (main)
by David S. Miller <davem@...emloft.net>:

On Mon, 15 May 2023 17:06:35 +0100 you wrote:
> Patch 1 is a simple cleanup, patch 2 gives removes 2 atomics from the
> io_uring zc TCP submission path, which yielded extra 0.5% for my
> throughput CPU bound tests based on liburing/examples/send-zerocopy.c
> 
> Pavel Begunkov (2):
>   net/tcp: don't peek at tail for io_uring zc
>   net/tcp: optimise io_uring zc ubuf refcounting
> 
> [...]

Here is the summary with links:
  - [net-next,1/2] net/tcp: don't peek at tail for io_uring zc
    https://git.kernel.org/netdev/net-next/c/eea96a3e2c90
  - [net-next,2/2] net/tcp: optimise io_uring zc ubuf refcounting
    https://git.kernel.org/netdev/net-next/c/a7533584728d

You are awesome, thank you!
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