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 08C962C21E7 for ; Tue, 2 Dec 2025 19:10:37 +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=1764702638; cv=none; b=I+iI2zCGtp2Lg46xRkrFmfzBR/YVTrtqLfkAC+q7H1uMLm+K/UWFSx1vzI6jq4X6VIO/vizV7zWDta+0U3V8WTuqLrkKaRMY82P/954qTk52YLlVTc3inNxCqe9pztCQtt6yzQvFV1f+Xh+gYmW+YEdR/lCGT/gawTA4O1uowR8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764702638; c=relaxed/simple; bh=rsSmygFIAY4vcsAN+Ighfqm8RnZc6tR4kLbyvhedq/M=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=qz96euygG8qOuDV9at1MgfGyBtAqocfk6VLfmoEwOz8fdsoY0XwHg9Bps3Nwp2cjgeghx+NTLBE4n7d6KTZ6Tf1HroUdvikFUINuilA/LB/LVGam2kTO5KtlkAbXy7lGXxr8ppPl5YmAwtoz/LdeMrM8Bbx5+QO3tmO/rG9tSnA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=s5mRWO6f; 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="s5mRWO6f" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0083BC4CEF1; Tue, 2 Dec 2025 19:10:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764702637; bh=rsSmygFIAY4vcsAN+Ighfqm8RnZc6tR4kLbyvhedq/M=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=s5mRWO6fc8qP65IKNSltvE3lIlBCybMoyAF3pHpQ9KCqRktrkW5kly26zhDCsot7K PtAPi5fa+Tmx2zw/4Xz8O4hvF6TS5wWPaIFVylY/5Nj1+zLCb3J2rMjFBqtO9Nd/n+ 256U7WSX/V8JSAlavp42jYjFz9iCU1NjIgH6+DPauCnoxIpqzw01Ejfwf+WhgkEmtB C35oc1k2ZcKLNow/vl7pAF5x4CcitD+gXzqnqA3kk2OfPTtr9z28lfF5lKAdcOyBLy 2A355eB7RTbcpWIBJF+24jqr/SSVQdBoDFiD4438mPFaUEghp8Cgk5/ABCpRXga/pU sz5gyVnvL09rQ== Date: Tue, 2 Dec 2025 11:10:36 -0800 From: Jakub Kicinski To: Toke =?UTF-8?B?SMO4aWxhbmQtSsO4cmdlbnNlbg==?= Cc: Toke =?UTF-8?B?SMO4aWxhbmQtSsO4cmdlbnNlbg==?= , Jamal Hadi Salim , Cong Wang , Jiri Pirko , "David S. Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , Jonas =?UTF-8?B?S8O2cHBlbGVy?= , cake@lists.bufferbloat.net, netdev@vger.kernel.org Subject: Re: [PATCH net-next v4 0/5] Multi-queue aware sch_cake Message-ID: <20251202111036.07964fdd@kernel.org> In-Reply-To: <20251201-mq-cake-sub-qdisc-v4-0-50dd3211a1c6@redhat.com> References: <20251201-mq-cake-sub-qdisc-v4-0-50dd3211a1c6@redhat.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Mon, 01 Dec 2025 11:00:18 +0100 Toke H=C3=B8iland-J=C3=B8rgensen wrote: > This series adds a multi-queue aware variant of the sch_cake scheduler, > called 'cake_mq'. Using this makes it possible to scale the rate shaper > of sch_cake across multiple CPUs, while still enforcing a single global > rate on the interface. Let's push this out to v6.20 (or lucky v7.1).