From patchwork Fri Jul 28 14:55:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Zijlstra X-Patchwork-Id: 13332033 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 2523AC001DF for ; Fri, 28 Jul 2023 15:01:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234560AbjG1PBQ (ORCPT ); Fri, 28 Jul 2023 11:01:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237154AbjG1PBP (ORCPT ); Fri, 28 Jul 2023 11:01:15 -0400 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 6463A1FFF; Fri, 28 Jul 2023 08:01:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Subject:Cc:To:From:Date:Message-ID: Sender:Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To:References; bh=YQEwVCk/QU3bHVm/xjs/XRiSx8q/Pm/h4nnL46SBa4o=; b=FLJlmaULzuA3XO/wxY3fL+7qc4 6jJNGN8qoXgkNQDWNU++N80xhkRuQlEpp2e04LIkBH7s6l7pntwaDyLacpI6SYZBAZ9pGY2RadInU XDU1d88IuTr6VvX/0qKNjuEpVmgOhX0Erxif12EEaC3Q1F2GPdqjF3FfNNOuosLL/7LgNRwUr8anE u5aQScyCOCkaCMbHdj/EDHX9XyGv09Grt2P6ctaY03g1Gjy5hDKWkh0udHMh5BfG79Uo1zUZ1KkWC lVppaMc7IqWc7/dG8RohOuM2boCiqRt1k6shj/Erv7oqxrVJOKDBqpTrA7Ie3wdQP/KNItXw2IXbY E7YYn2uA==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1qPOxZ-008NVh-0N; Fri, 28 Jul 2023 15:00:53 +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 5EFD9308CCB; Fri, 28 Jul 2023 17:00:51 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 0) id 1B2302C8FCA8E; Fri, 28 Jul 2023 17:00:51 +0200 (CEST) Message-ID: <20230728145515.990749537@infradead.org> User-Agent: quilt/0.66 Date: Fri, 28 Jul 2023 16:55:15 +0200 From: Peter Zijlstra To: anna-maria@linutronix.de, rafael@kernel.org, tglx@linutronix.de, frederic@kernel.org, gautham.shenoy@amd.com Cc: linux-kernel@vger.kernel.org, peterz@infradead.org, daniel.lezcano@linaro.org, linux-pm@vger.kernel.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 Subject: [RFC][PATCH 0/3] cpuidle,teo: Improve TEO tick decisions Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Hi, Wanted to send this yesterday, but my home server died and took everything down :/ These patches are lightly tested but appear to behave as expected.