From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B2F54181334 for ; Mon, 13 Apr 2026 23:00:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776121234; cv=none; b=lv7cjpaU9dHs/Ez8aY6aTJ8DJWxV8jGCC2aIwhdvyqp54E/e357JL0h/gH3nMx63emVZNuUrOdSXOn/y2i3Qma4yj3hKWrB5GZ7aMwY1OOJ2nk4StQu2Ppw+sTlJILKS5cRJsdClFFiyq0IYTfutJnoK9PwyucL9Twk4kgIQMIc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776121234; c=relaxed/simple; bh=QfovIeAl9xkXW4y/8iBr4kK8QRgLZAUgt41+SlUOfGY=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=kRjqld/Gh+VJJjxRAfwIp+LGMKCmd3m1egtaorc3geyLlMk4U3iEQItVDywoR3EzbzuU7zXzKWDh4ySs6eodsV+6Ui+9r6DtP/0Ri+2jwm672BCHlRsnPCHnw2JSY/P3YqKy1WOCFNzsuSHjBiYpANTuYiiOsk3C2Mpo6wfPqPM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=t3OcX2tY; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="t3OcX2tY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4F8E5C2BCAF; Mon, 13 Apr 2026 23:00:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776121234; bh=QfovIeAl9xkXW4y/8iBr4kK8QRgLZAUgt41+SlUOfGY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=t3OcX2tYmZlqi5nEKRy5/G4drws7UpuIxFLM/3QAw2UB3OIPvRtWYB89NEGpDd3ik mCUaWQ5u/66cw43pl3IuVDv5bZnDtpvQ+h1sP2dgESBFmdBDesEPERibj+Lqle5hQe tw7QqKIlUzk95csKEjGT1wzkb4EF5Fopv0vFutkrjDAJ3VzKxj/a/eF9H9t5XwaBmU coNYGk6DqTDzxeeREhAauKFOzvQMWwTPUzfQ374tA1Zyx4ANIABpV34LMTG69ZTosf 0hM/uIFaPQ1qjCtTn0m5o/r0JkflKSqpAN5qNznuyXUgU+UrI774yle7z1iVQ7Y8Eb rSGGhGZJMmXHg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B9E9A3809A0B; Mon, 13 Apr 2026 23:00:06 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2] udp: Force compute_score to always inline From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177612120555.590374.6235954624800726670.git-patchwork-notify@kernel.org> Date: Mon, 13 Apr 2026 23:00:05 +0000 References: <20260410155936.654915-1-krisman@suse.de> In-Reply-To: <20260410155936.654915-1-krisman@suse.de> To: Gabriel Krisman Bertazi Cc: willemdebruijn.kernel@gmail.com, davem@davemloft.net, dsahern@kernel.org, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, kuniyu@google.com, horms@kernel.org, netdev@vger.kernel.org, willemb@google.com Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Fri, 10 Apr 2026 11:59:36 -0400 you wrote: > Back in 2024 I reported a 7-12% regression on an iperf3 UDP loopback > thoughput test that we traced to the extra overhead of calling > compute_score on two places, introduced by commit f0ea27e7bfe1 ("udp: > re-score reuseport groups when connected sockets are present"). At the > time, I pointed out the overhead was caused by the multiple calls, > associated with cpu-specific mitigations, and merged commit > 50aee97d1511 ("udp: Avoid call to compute_score on multiple sites") to > jump back explicitly, to force the rescore call in a single place. > > [...] Here is the summary with links: - [v2] udp: Force compute_score to always inline https://git.kernel.org/netdev/net-next/c/b80a95ccf160 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html