netdev - Re: [PATCH v2 net-next] tcp: add net.ipv4.tcp_comp_sack_rtt

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Message-Id: 
 <176257083024.1232193.11420274166835007060.git-patchwork-notify@kernel.org>
Date: Sat, 08 Nov 2025 03:00:30 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com, horms@...nel.org,
 ncardwell@...gle.com, kuniyu@...gle.com, netdev@...r.kernel.org,
 eric.dumazet@...il.com
Subject: Re: [PATCH v2 net-next] tcp: add net.ipv4.tcp_comp_sack_rtt_percent

Hello:

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

On Thu,  6 Nov 2025 11:52:36 +0000 you wrote:
> TCP SACK compression has been added in 2018 in commit
> 5d9f4262b7ea ("tcp: add SACK compression").
> 
> It is working great for WAN flows (with large RTT).
> Wifi in particular gets a significant boost _when_ ACK are suppressed.
> 
> Add a new sysctl so that we can tune the very conservative 5 % value
> that has been used so far in this formula, so that small RTT flows
> can benefit from this feature.
> 
> [...]

Here is the summary with links:
  - [v2,net-next] tcp: add net.ipv4.tcp_comp_sack_rtt_percent
    https://git.kernel.org/netdev/net-next/c/416dd649f3aa

You are awesome, thank you!
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