linux-kernel - Re: [PATCH net] ptr_ring: drop duplicated tail zeroing code

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: 
 <175892581176.80352.17113730544408747678.git-patchwork-notify@kernel.org>
Date: Fri, 26 Sep 2025 22:30:11 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Michael S. Tsirkin <mst@...hat.com>
Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org, jasowang@...hat.com
Subject: Re: [PATCH net] ptr_ring: drop duplicated tail zeroing code

Hello:

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

On Wed, 24 Sep 2025 01:27:07 -0400 you wrote:
> We have some rather subtle code around zeroing tail entries, minimizing
> cache bouncing.  Let's put it all in one place.
> 
> Doing this also reduces the text size slightly, e.g. for
> drivers/vhost/net.o
>   Before: text: 15,114 bytes
>   After: text: 15,082 bytes
> 
> [...]

Here is the summary with links:
  - [net] ptr_ring: drop duplicated tail zeroing code
    https://git.kernel.org/netdev/net-next/c/4e9510f16218

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