From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2C9CC4363D for ; Wed, 7 Oct 2020 22:32:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AA2EB20872 for ; Wed, 7 Oct 2020 22:32:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728872AbgJGWcw (ORCPT ); Wed, 7 Oct 2020 18:32:52 -0400 Received: from foss.arm.com ([217.140.110.172]:51306 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728275AbgJGWcw (ORCPT ); Wed, 7 Oct 2020 18:32:52 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id DEB081042; Wed, 7 Oct 2020 15:32:51 -0700 (PDT) Received: from e113632-lin (e113632-lin.cambridge.arm.com [10.1.194.46]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id D569F3F66B; Wed, 7 Oct 2020 15:32:49 -0700 (PDT) References: <20201005145717.346020688@infradead.org> <20201005150922.458081448@infradead.org> <20201007210850.GQ2628@hirez.programming.kicks-ass.net> User-agent: mu4e 0.9.17; emacs 26.3 From: Valentin Schneider To: Peter Zijlstra Cc: tglx@linutronix.de, mingo@kernel.org, linux-kernel@vger.kernel.org, bigeasy@linutronix.de, qais.yousef@arm.com, swood@redhat.com, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vincent.donnefort@arm.com, tj@kernel.org Subject: Re: [PATCH -v2 15/17] sched: Fix migrate_disable() vs rt/dl balancing In-reply-to: <20201007210850.GQ2628@hirez.programming.kicks-ass.net> Date: Wed, 07 Oct 2020 23:32:44 +0100 Message-ID: MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/10/20 22:08, Peter Zijlstra wrote: > On Wed, Oct 07, 2020 at 08:22:44PM +0100, Valentin Schneider wrote: >> + struct task_struct *curr = class->peek_next_task(rq); > > If you look at the core-sched patches they have something very similar > :-) Shiny, there's the fair thing I chickened out of doing all prechewed! I was trying very hard to forget about that series, seems like I did partly succeed in that :)