netdev - Re: [PATCH net-next 0/3] tcp: avoid sending too small packets

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Message-Id: 
 <171382142910.1995.3581375406057427614.git-patchwork-notify@kernel.org>
Date: Mon, 22 Apr 2024 21:30:29 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 netdev@...r.kernel.org, ncardwell@...gle.com, yyd@...gle.com,
 eric.dumazet@...il.com
Subject: Re: [PATCH net-next 0/3] tcp: avoid sending too small packets

Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Thu, 18 Apr 2024 21:45:57 +0000 you wrote:
> tcp_sendmsg() cooks 'large' skbs, that are later split
> if needed from tcp_write_xmit().
> 
> After a split, the leftover skb size is smaller than the optimal
> size, and this causes a performance drop.
> 
> In this series, tcp_grow_skb() helper is added to shift
> payload from the second skb in the write queue to the first
> skb to always send optimal sized skbs.
> 
> [...]

Here is the summary with links:
  - [net-next,1/3] tcp: remove dubious FIN exception from tcp_cwnd_test()
    https://git.kernel.org/netdev/net-next/c/22555032c513
  - [net-next,2/3] tcp: call tcp_set_skb_tso_segs() from tcp_write_xmit()
    https://git.kernel.org/netdev/net-next/c/d5b38a71d333
  - [net-next,3/3] tcp: try to send bigger TSO packets
    https://git.kernel.org/netdev/net-next/c/8ee602c63520

You are awesome, thank you!
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