From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 E369E29A2 for ; Thu, 11 Sep 2025 10:42:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757587364; cv=none; b=bNqF06XeHuEf/A4HV2JRzoxriAsPvnxTPEog0ztPkbeUQEi3rkze5MMPSn6tLkCJ1ZTXnDinKaT/qVbLm6a3Kuqp6mnCr7pOf9+yjhTBNzin3jxCq75Y7D76llUlpjjKM51dub+JixeiWoNwPxTJF6eOk4J7bvnpfsd/JxZLGkg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757587364; c=relaxed/simple; bh=om2dTFImFoFSzPQpiCtf4X9C/9x/PRJoxbQWt/S0LuM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=nOH0gFDlwQ8JRkmMWta6Vc4ukg8N1qrvKxmDyCi1AXAAtri0LlX1TudN2w+SrAmm4MXa3wOnD/26Uw9ewxPtPnQLrXcdRdPs2do3SyNP3L1dCR5y1kw29aASwW4H9JTj0+2svQSl7qbKLMT6eyaxuHV3SNX2hIg+cVImX8U+AEc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=NZBJGG2o; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="NZBJGG2o" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=7eK2DJWfYWExLb1+m/hu10EP82qkEs+OWXqmC/tg+BM=; b=NZBJGG2oA3Z+R32ZZnX+ZNxgCP KYh3ziuVMi0QR16Q+cpJFiXCK3Wunx5cGOANzgUI9GvTx1kfCo7Tw1JtJ76WgYkCvjKuMcLv9Ftq7 M5/dlHzKRkFG6GGK3h217hKzs86mA5n7CPA9z9xhRddou7TDmwHJZobeIxjR4Q+0SFHGsbiRn+AXf 1Gi5xPqSJNseLfR6+NKuKMDhYn2408xG4aqp95lRwT3/oVIQB+Cz/NboOTTSvAB+YB9/kMPYmcC05 zAJv3mNABxH4y6ADrX3dLCQIH3P/uM9V9ym/+hDT2ylhFyZg/Hlmi7Ik7DYFedu/qkmXdqzQfmS3i rAFnDtjA==; Received: from 77-249-17-252.cable.dynamic.v4.ziggo.nl ([77.249.17.252] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1uwekx-00000009HyX-2ztV; Thu, 11 Sep 2025 10:42:23 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id 6CAE83002EB; Thu, 11 Sep 2025 12:42:22 +0200 (CEST) Date: Thu, 11 Sep 2025 12:42:22 +0200 From: Peter Zijlstra To: Aaron Lu Cc: Valentin Schneider , Ben Segall , K Prateek Nayak , Chengming Zhou , Josh Don , Ingo Molnar , Vincent Guittot , Xi Wang , linux-kernel@vger.kernel.org, Juri Lelli , Dietmar Eggemann , Steven Rostedt , Mel Gorman , Chuyi Zhou , Jan Kiszka , Florian Bezdeka , Songtang Liu , Chen Yu , Matteo Martelli , Michal =?iso-8859-1?Q?Koutn=FD?= , Sebastian Andrzej Siewior Subject: Re: [PATCH 0/4] Task based throttle follow ups Message-ID: <20250911104222.GY3289052@noisy.programming.kicks-ass.net> References: <20250910095044.278-1-ziqianlu@bytedance.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250910095044.278-1-ziqianlu@bytedance.com> On Wed, Sep 10, 2025 at 05:50:40PM +0800, Aaron Lu wrote: > Aaron Lu (4): > sched/fair: Propagate load for throttled cfs_rq > sched/fair: update_cfs_group() for throttled cfs_rqs > sched/fair: Do not special case tasks in throttled hierarchy I stuffed these first 3 into queue/sched/core, leaving this one: > sched/fair: Do not balance task to a throttled cfs_rq on the table, because the robot already hated on it. If anybody disagrees with one of the queued patches, holler and I'll make it go away. Otherwise they should show up in tip 'soonish'.