From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
horms@kernel.org, kuniyu@google.com, willemb@google.com,
netdev@vger.kernel.org, eric.dumazet@gmail.com
Subject: Re: [PATCH net-next] net: optimize eth_type_trans() vs CONFIG_STACKPROTECTOR_STRONG=y
Date: Tue, 25 Nov 2025 03:30:07 +0000 [thread overview]
Message-ID: <176404140776.172437.10107001254735892374.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20251121061725.206675-1-edumazet@google.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Fri, 21 Nov 2025 06:17:25 +0000 you wrote:
> Some platforms exhibit very high costs with CONFIG_STACKPROTECTOR_STRONG=y
> when a function needs to pass the address of a local variable to external
> functions.
>
> eth_type_trans() (and its callers) is showing this anomaly on AMD EPYC 7B12
> platforms (and maybe others).
>
> [...]
Here is the summary with links:
- [net-next] net: optimize eth_type_trans() vs CONFIG_STACKPROTECTOR_STRONG=y
https://git.kernel.org/netdev/net-next/c/ec1e48e97feb
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2025-11-25 3:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-21 6:17 [PATCH net-next] net: optimize eth_type_trans() vs CONFIG_STACKPROTECTOR_STRONG=y Eric Dumazet
2025-11-21 19:39 ` Willem de Bruijn
2025-11-25 3:30 ` patchwork-bot+netdevbpf [this message]
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