From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 7CFD436C9C2; Wed, 12 Aug 2026 01:41:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786498887; cv=none; b=g66QY8hT53Ism47IDtPc2Co+CYf+SWYx5g303rgqWyDgPwQ3GZaj2e7q/DsBJ/c3qpU3QVMGdptSs31Jq7P4IjxREO6PZQGHFxlMS4YRiQ7j6P421h7R+D7HFRMyGAlD+7tFCFTCgNgr5Vc6upDqdwboCYKsciOTNFG0T9cUOpM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786498887; c=relaxed/simple; bh=dZeE+jyBKiUzaxYFgm2s0HuLbu6gB9T8dW3v0Z6rzbA=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=hMWAUu8q307rx71Wbo0Yj6ApQ9t2qyxHeQypVu7/0mtsRUJNQcHMMieZmUW8WEJ5ZpwP79vvWylpF+9rxeGdblp4ZFYJ2+bdTmyazA0axHfcAQwc3pv4CeY4EwX7zDB2jYD/7PCp7QqTqs1MTZCkTZ6KlP09pF7mSydS4MbSqHU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=N9b3T+oZ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="N9b3T+oZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 141A01F000E9; Wed, 12 Aug 2026 01:41:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786498886; bh=DMNa9VbXFgT+88cJzFRA4WPgYfBh4UlIJlaRgPKrJ5Q=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=N9b3T+oZPqSBCzRSJY7B+7WutMc2TKHsk9fhmBlJ1YZHtffUqcoqxAtSxKdbU1jy7 d5v9sdgD0ayy9AaHiQ9HE9sFzvGEw0lD6L3lckCuLYw34hdkzxLQeHjr1WbhobB1fa 2W9kCh0iotUuRFIt1fyRhhQ9+tR+N96dJzhuBgJ0tLDLd4b9hZpZYNyxerHHBNOBb4 Ffg691PAtU9Zz1E05tqPiNWOdl44zWIKfkRPLHR2e9OHrxnB25Snb5kT36Swd1dVC+ R1YcVQJGbj3Ob6xq/G4KpUkDmNYMWPSq7w+N2Rj6jTmEmC+E71ZdbnYKp5WdJRV/9r ZMp85ENN1VMGg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 19A053809A3C; Wed, 12 Aug 2026 01:40:43 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v3 0/7] mptcp: out-of-order queue pruning From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178649884163.1230679.9378736754022898187.git-patchwork-notify@kernel.org> Date: Wed, 12 Aug 2026 01:40:41 +0000 References: <20260807-net-next-mptcp-oooq-pruning-v3-0-dbc1eb853cc3@kernel.org> In-Reply-To: <20260807-net-next-mptcp-oooq-pruning-v3-0-dbc1eb853cc3@kernel.org> To: Matthieu Baerts Cc: martineau@kernel.org, geliang@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, netdev@vger.kernel.org, mptcp@lists.linux.dev, linux-kernel@vger.kernel.org, yangang@kylinos.cn Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Fri, 07 Aug 2026 15:49:00 +0200 you wrote: > Under memory pressure, a pruning of the MPTCP-level OoO queue might be > required as last resort, to avoid too long recoveries, or even stalls. > Geliang and Gang managed to reproduce this behaviour, and Paolo > improved the situation thanks to the following patches: > > - Patches 1-3: improve the MPTCP-level retransmission schema to make > recoveries from memory pressure/after MPTCP-level drop significantly > faster. > > [...] Here is the summary with links: - [net-next,v3,1/7] mptcp: move the retrans loop to a separate helper https://git.kernel.org/netdev/net-next/c/789e6a844b51 - [net-next,v3,2/7] mptcp: move the stale logic out of retrans scheduler https://git.kernel.org/netdev/net-next/c/6cafe51e0f98 - [net-next,v3,3/7] mptcp: let the retrans scheduler do its job https://git.kernel.org/netdev/net-next/c/96d846e3e2a7 - [net-next,v3,4/7] mptcp: explicitly drop over memory limits https://git.kernel.org/netdev/net-next/c/e0e4d56b0505 - [net-next,v3,5/7] mptcp: enforce hard limit on backlog flushing https://git.kernel.org/netdev/net-next/c/b1224c4b40f6 - [net-next,v3,6/7] mptcp: avoid code duplication in __mptcp_move_skb() https://git.kernel.org/netdev/net-next/c/996643574cc8 - [net-next,v3,7/7] mptcp: implemented OoO queue pruning https://git.kernel.org/netdev/net-next/c/e468d371180d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html