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[2620:137:e000::1:20]) by mx.google.com with ESMTP id qh10-20020a170906ecaa00b007adbe7695a5si6667195ejb.935.2022.11.22.03.12.14; Tue, 22 Nov 2022 03:12:39 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=desiato.20200630 header.b=RJQAa+yv; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232653AbiKVKec (ORCPT + 92 others); Tue, 22 Nov 2022 05:34:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60890 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233408AbiKVKd7 (ORCPT ); Tue, 22 Nov 2022 05:33:59 -0500 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8FEF210D1 for ; Tue, 22 Nov 2022 02:30:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; 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=vtH0yseOVQYv3RaqERkKZPWbpLpc7sWrd6t0H8JpkxE=; b=RJQAa+yvtu2FU88R+sf0GePhIE H4RhNvOLd3dtAaHbK86srNGpXeOCQ1aL5xVi0KbdkkSk6i4djT7HVmYmhBE95yzbzj2o5rRdBzLA3 pPrucsYB3+IKsFHTCd9HLo6FJ/I5JPeJINP5Okco6jihxVLI/37tSvV2ocetTM4rG1Xvy6E+kA0zm QNKVukRaDo37ND90VqHPjugAQBqrblqYXoOxSQFkDEreeljyy5vTdqa8Kcf0WEs7TwkK4Xb+lluI8 BpQN5mVtMUq5K2Rc4+rxhhCZAO5tUBG4k0sctM2UDoFBF8SZfhL6Xm1QHfhj5/QTV9pmOB2vovR9N iVK00Sbw==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1oxQXt-003PWl-1B; Tue, 22 Nov 2022 10:30:29 +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) server-digest SHA256) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 1814B300282; Tue, 22 Nov 2022 11:30:28 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id EAD8E20136B62; Tue, 22 Nov 2022 11:30:27 +0100 (CET) Date: Tue, 22 Nov 2022 11:30:27 +0100 From: Peter Zijlstra To: Josh Don Cc: Ingo Molnar , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Daniel Bristot de Oliveira , Valentin Schneider , linux-kernel@vger.kernel.org, Tejun Heo , Michal =?iso-8859-1?Q?Koutn=FD?= , Christian Brauner , Zefan Li Subject: Re: [PATCH v3] sched: async unthrottling for cfs bandwidth Message-ID: References: <20221117005418.3499691-1-joshdon@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 21, 2022 at 11:31:20AM -0800, Josh Don wrote: > > Please test the final version as found here: > > > > https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?h=sched/core&id=4e3c1b7b489e218dfa576cd6af0680b975b8743e > > Thanks Peter, the patch looks good to me and continues to work > correctly. Note that I needed to make two edits to get it to build > though on sched/core: > > - local_cfq_rq doesn't match variable name used in function (local_unthrottle) > - rq_lock_irqrestore -> rq_unlock_irqrestore Bah; and here I throught the .config I build actually had this crud enabled. Oh well.. fixed that, will push out shortly.