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=-15.4 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=unavailable 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 4A743C4338F for ; Thu, 5 Aug 2021 10:00:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2606261040 for ; Thu, 5 Aug 2021 10:00:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240065AbhHEKAT (ORCPT ); Thu, 5 Aug 2021 06:00:19 -0400 Received: from foss.arm.com ([217.140.110.172]:42106 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239980AbhHEKAR (ORCPT ); Thu, 5 Aug 2021 06:00:17 -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 373706D; Thu, 5 Aug 2021 03:00:03 -0700 (PDT) Received: from [10.57.6.87] (unknown [10.57.6.87]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4BE503F719; Thu, 5 Aug 2021 02:59:59 -0700 (PDT) Subject: Re: [PATCH v3] PM: EM: Increase energy calculation precision To: "Rafael J. Wysocki" Cc: Linux Kernel Mailing List , "Rafael J. Wysocki" , Chris Redpath , Dietmar Eggemann , Morten Rasmussen , Quentin Perret , Linux PM , Stable , Peter Zijlstra , Viresh Kumar , Vincent Guittot , Ingo Molnar , Juri Lelli , Steven Rostedt , segall@google.com, Mel Gorman , Daniel Bristot de Oliveira , CCj.Yeh@mediatek.com References: <20210803102744.23654-1-lukasz.luba@arm.com> <4e6b02fb-b421-860b-4a07-ed6cccdc1570@arm.com> From: Lukasz Luba Message-ID: Date: Thu, 5 Aug 2021 10:59:57 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 8/4/21 7:10 PM, Rafael J. Wysocki wrote: > On Tue, Aug 3, 2021 at 3:31 PM Lukasz Luba wrote: >> >> Hi Rafael, >> >> On 8/3/21 11:27 AM, Lukasz Luba wrote: >> >> [snip] >> >>> >>> Fixes: 27871f7a8a341ef ("PM: Introduce an Energy Model management framework") >>> Reported-by: CCJ Yeh >>> Reviewed-by: Dietmar Eggemann >>> Signed-off-by: Lukasz Luba >>> --- >>> >>> v3 changes: >>> - adjusted patch description according to Dietmar's comments >>> - added Dietmar's review tag >>> - added one empty line in the code to separate them >>> >>> include/linux/energy_model.h | 16 ++++++++++++++++ >>> kernel/power/energy_model.c | 4 +++- >>> 2 files changed, 19 insertions(+), 1 deletion(-) >>> >> >> Could you take this patch via your PM tree, please? > > I can do that, but do you want a Cc:stable tag on it? > No, thank you. I'll prepare a dedicated patches and send them after this patch gets a proper commit ID. I've done similar things recently with some thermal stuff and different stable versions [1]. Please take this patch. I will handle the stable testing, preparation separately. Regards, Lukasz [1] https://lore.kernel.org/lkml/20210514104916.19975-1-lukasz.luba@arm.com/