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[2620:137:e000::1:20]) by mx.google.com with ESMTP id s25-20020aa78d59000000b00574a6ee885dsi8944114pfe.3.2022.12.12.04.28.38; Mon, 12 Dec 2022 04:28:48 -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=casper.20170209 header.b="PPBMj/R/"; 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 S231817AbiLLLuZ (ORCPT + 76 others); Mon, 12 Dec 2022 06:50:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229452AbiLLLuX (ORCPT ); Mon, 12 Dec 2022 06:50:23 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CB28865FE; Mon, 12 Dec 2022 03:50:22 -0800 (PST) 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=mupZhswKfkylzMFVJeC8AXLjnLXa3nZsQoZVhef6zkY=; b=PPBMj/R/Aga9LLznUlxeGoEclT Z0wjBIuaDNJnVaF1hH+hlGDg0Gh1VencdkwL9TB9yHWEL27RaxjrrGR5ZWri3pKmFeVaha2jmwK+p Hlyms/Qe8xP/nmDMYjqexsnmW//NdNl3R/z+VmF2YSBLJXbKLWaPw/2G1t1WVFVtYCt7LoaT6axZN FIWSEgycLz/Mpx0ENO65dUrWyKQnCeMji8bzZsOHhLiAa4Cqy+6H3X8bNjj3IyxgxYSh8LgSld0DQ G3zVY9TgPyKuX6qSdkBV4igIeVrBHx3EWTsDJX4cgLVcQ4C4GnMo1azGk14N81exT9x62U0q1i90H t6xgBj/Q==; 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 1p4hJx-00B00K-If; Mon, 12 Dec 2022 11:50:09 +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 B03E5300137; Mon, 12 Dec 2022 12:49:59 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 6A98A2024871C; Mon, 12 Dec 2022 12:49:59 +0100 (CET) Date: Mon, 12 Dec 2022 12:49:59 +0100 From: Peter Zijlstra To: Tejun Heo Cc: torvalds@linux-foundation.org, mingo@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, vschneid@redhat.com, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@kernel.org, joshdon@google.com, brho@google.com, pjt@google.com, derkling@google.com, haoluo@google.com, dvernet@meta.com, dschatzberg@meta.com, dskarlat@cs.cmu.edu, riel@surriel.com, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, kernel-team@meta.com Subject: Re: [PATCH 08/31] sched: Expose css_tg() and __setscheduler_prio() in kernel/sched/sched.h Message-ID: References: <20221130082313.3241517-1-tj@kernel.org> <20221130082313.3241517-9-tj@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221130082313.3241517-9-tj@kernel.org> 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 Tue, Nov 29, 2022 at 10:22:50PM -1000, Tejun Heo wrote: > These will be used by a new sched_class. Uhhh.. wtf does a policy need __setscheduler_prio() for?