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 A522526158C for ; Wed, 25 Feb 2026 02:00:03 +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=1771984803; cv=none; b=PoSP+TEk53dJPh7rFFbtSudTz4fgXSR+W+vkGB1uM2V+7QxXf3UfMmsQLDQgRmPHqf+6HE2pqLJE9ROBZLfeXdKfXNC6RXtzUC8U8ZmtxBtb5kdIQvxavvmzWzu1oENikeU9iYWqSMVLtHaBdsuDaXMPqIH9F6a0NkcFt03przg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771984803; c=relaxed/simple; bh=uGgycGnX6nonbU7yysQu+YyQxpNi8h7uZ84r16J5/mg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=TStp6HAlzV+rM3pfuLrqtl/YqucSUFlIfd7Ylo76CnqdwJlFrI/W4ZbAMeUMJxpuZHmNVeFcp2iWdG5EA8kiKcV2Ko19qhHqo4JFYzbySPg37iMuc8CqeeInFow0tGk3D58YzwxOpeMVZAAllnnUwYgZFiqeHu1EpUafD1sSjIk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VKOArsrv; 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="VKOArsrv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D8AADC116D0; Wed, 25 Feb 2026 02:00:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771984803; bh=uGgycGnX6nonbU7yysQu+YyQxpNi8h7uZ84r16J5/mg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=VKOArsrvIo/bcMIESGdkQuH/y3wGSq6x7cZMR0XkAJ3RZjNWBhJ5DqG0r2aB3uFOs /vLo62BWI6F7ZKNWE+GxCW3/goVZqWjqBPCOqhU1UEFeM5SBlIz4B+thI6C7ywhqGu BSgkryp/LskV61FTHleZj+tigT9cJrZCRb9+ouJYGBJuy2VaxKFzsfa2b76W8aO1C6 uVlKZ2uWiazbGjbEdIa1nupThNF2iCTtO+33TS76EpXfFvFtImWbHlWJePZ29GJAd/ I7jBnQJfNc8A/61uD7mbCsx1EcAIe2WQ6O1UOGC/MG3gJU1LmxbTtEZmkuK2WlHAYu +453QWLX4C3ug== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 3FEA63808204; Wed, 25 Feb 2026 02:00:09 +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 net-next] tcp: reduce calls to tcp_schedule_loss_probe() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177198480780.34120.17584245289434634599.git-patchwork-notify@kernel.org> Date: Wed, 25 Feb 2026 02:00:07 +0000 References: <20260223113501.4070245-1-edumazet@google.com> In-Reply-To: <20260223113501.4070245-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, ncardwell@google.com, kuniyu@google.com, netdev@vger.kernel.org, eric.dumazet@gmail.com Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Mon, 23 Feb 2026 11:35:01 +0000 you wrote: > For RPC workloads, we alternate tcp_schedule_loss_probe() calls from > output path and from input path, with tp->packets_out value > oscillating between !zero and zero, leading to poor branch prediction. > > Move tp->packets_out check from tcp_schedule_loss_probe() to > tcp_set_xmit_timer(). > > [...] Here is the summary with links: - [net-next] tcp: reduce calls to tcp_schedule_loss_probe() https://git.kernel.org/netdev/net-next/c/fca59a2dd0b8 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html