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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E57FEC7EE21 for ; Thu, 4 May 2023 06:26:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229829AbjEDG0E (ORCPT ); Thu, 4 May 2023 02:26:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44430 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229913AbjEDG0B (ORCPT ); Thu, 4 May 2023 02:26:01 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 59D362711; Wed, 3 May 2023 23:25:56 -0700 (PDT) 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=0/lxZ8I0MqaXMk8+g9Fw5CznOe/fTSlnGEVclllXyGY=; b=Nmoo9DOynuVqyJyVqry90thHKV Z+yPBe6q31aq5C6MMqg5enWpGfzLFtFtUEbOADD6Ata6S6MaGcfkurnjQTri1b5KFMXNrmhKeclYX fT1aGJ7SYPluxWOS4VB/G3zsloLe08DAymZDKigbYLtFBwza7o4+bMgqey1hTpAOsa9KO4YD5eRjE z8DtaptWM+YgWtMhEPnhaK7LkLnj20eXT409FJpreMrB9vQYMepvQ6zcCGv+vUTARCmNHdebFaNXt qImtBxyuAwZvvhKPrpNErVKMISyH+FKBlICudJY885hjLPY98Z6tBNC11gq3FXfFO8hKFya1ymZVF MVZk602g==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1puSP8-00AJgG-Kd; Thu, 04 May 2023 06:25:26 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 261DB301326; Thu, 4 May 2023 08:25:26 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 13927240EB55F; Thu, 4 May 2023 08:25:26 +0200 (CEST) Date: Thu, 4 May 2023 08:25:25 +0200 From: Peter Zijlstra To: Juri Lelli Cc: Ingo Molnar , Qais Yousef , Waiman Long , Tejun Heo , Zefan Li , Johannes Weiner , Hao Luo , Dietmar Eggemann , Steven Rostedt , linux-kernel@vger.kernel.org, luca.abeni@santannapisa.it, claudio@evidence.eu.com, tommaso.cucinotta@santannapisa.it, bristot@redhat.com, mathieu.poirier@linaro.org, cgroups@vger.kernel.org, Vincent Guittot , Wei Wang , Rick Yiu , Quentin Perret , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Sudeep Holla Subject: Re: [PATCH v2 0/6] sched/deadline: cpuset: Rework DEADLINE bandwidth restoration Message-ID: <20230504062525.GF1734100@hirez.programming.kicks-ass.net> References: <20230503072228.115707-1-juri.lelli@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230503072228.115707-1-juri.lelli@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 03, 2023 at 09:22:22AM +0200, Juri Lelli wrote: > Dietmar Eggemann (2): > sched/deadline: Create DL BW alloc, free & check overflow interface > cgroup/cpuset: Free DL BW in case can_attach() fails > > Juri Lelli (4): > cgroup/cpuset: Rename functions dealing with DEADLINE accounting > sched/cpuset: Bring back cpuset_mutex > sched/cpuset: Keep track of SCHED_DEADLINE task in cpusets > cgroup/cpuset: Iterate only if DEADLINE tasks are present > > include/linux/cpuset.h | 12 +- > include/linux/sched.h | 4 +- > kernel/cgroup/cgroup.c | 4 + > kernel/cgroup/cpuset.c | 242 ++++++++++++++++++++++++++-------------- > kernel/sched/core.c | 41 +++---- > kernel/sched/deadline.c | 67 ++++++++--- > kernel/sched/sched.h | 2 +- > 7 files changed, 244 insertions(+), 128 deletions(-) Aside from a few niggles, these look fine to me. Who were you expecting to merge these, tj or me?