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Thu, 11 Sep 2025 05:16:24 -0700 (PDT) Date: Thu, 11 Sep 2025 20:16:01 +0800 From: Aaron Lu To: Peter Zijlstra 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: <20250911121601.GA36@bytedance> References: <20250910095044.278-1-ziqianlu@bytedance.com> <20250911104222.GY3289052@noisy.programming.kicks-ass.net> 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: <20250911104222.GY3289052@noisy.programming.kicks-ass.net> On Thu, Sep 11, 2025 at 12:42:22PM +0200, Peter Zijlstra wrote: > 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. Should have followed Prateek's suggestion to put it behind CONFIG_CFS_BANDWIDTH. Will fix that and send an updated version later, thanks.