linux-kernel - Re: [PATCH net-next,v3] tcp: Set pingpong threshold via sysctl

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <169749542418.25064.17965944702112966328.git-patchwork-notify@kernel.org>
Date:   Mon, 16 Oct 2023 22:30:24 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Haiyang Zhang <haiyangz@...rosoft.com>
Cc:     linux-hyperv@...r.kernel.org, netdev@...r.kernel.org,
        kys@...rosoft.com, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, corbet@....net,
        dsahern@...nel.org, ncardwell@...gle.com, ycheng@...gle.com,
        kuniyu@...zon.com, morleyd@...gle.com, mfreemon@...udflare.com,
        mubashirq@...gle.com, linux-doc@...r.kernel.org, weiwan@...gle.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next,v3] tcp: Set pingpong threshold via sysctl

Hello:

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

On Wed, 11 Oct 2023 13:30:44 -0700 you wrote:
> TCP pingpong threshold is 1 by default. But some applications, like SQL DB
> may prefer a higher pingpong threshold to activate delayed acks in quick
> ack mode for better performance.
> 
> The pingpong threshold and related code were changed to 3 in the year
> 2019 in:
>   commit 4a41f453bedf ("tcp: change pingpong threshold to 3")
> And reverted to 1 in the year 2022 in:
>   commit 4d8f24eeedc5 ("Revert "tcp: change pingpong threshold to 3"")
> 
> [...]

Here is the summary with links:
  - [net-next,v3] tcp: Set pingpong threshold via sysctl
    https://git.kernel.org/netdev/net-next/c/562b1fdf061b

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html