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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 71678CA9EA0 for ; Fri, 25 Oct 2019 15:19:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3813D21D82 for ; Fri, 25 Oct 2019 15:19:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572016750; bh=6U9yIyl+gH518MCteIB4aAjbK70ZMDQ6y82ZAzopgrs=; h=Subject:To:Cc:References:From:Date:In-Reply-To:List-ID:From; b=frPp8bndZFmRZCSsSKcP13bWNOOsapzmIcZ0fu8ucXiYrC5ooi3DUJolQ/maFwk+j u4lHZ8/9bOknB/AiiZtj9JspxmSrSx90w/6L5rSuvv8abFhO5R04sF3MW8nRbXBu3/ yt9tqNNGssq/pNGafOSs4SCFdQSD4l/2m6bqzWWE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2440619AbfJYPTJ (ORCPT ); Fri, 25 Oct 2019 11:19:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:52074 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2440617AbfJYPTJ (ORCPT ); Fri, 25 Oct 2019 11:19:09 -0400 Received: from [192.168.1.112] (c-24-9-64-241.hsd1.co.comcast.net [24.9.64.241]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3786A21D71; Fri, 25 Oct 2019 15:19:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572016748; bh=6U9yIyl+gH518MCteIB4aAjbK70ZMDQ6y82ZAzopgrs=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=J5wxAyrR5HhPiC1WHsgcx5pak2v0VaBJ7yk9l5zn29vkIT9Dq25Q2V7H51eG/bZyy DaD9An09zgj3nRl6wFSv3Agi4N1u0tGmuRIa/6yfNFNw34xQOd+CvnuYiEe7HetM+T NMvykqXYa7ZzjfdizPAtBqgxtfSA/cJAC1A2VL0Q= Subject: Re: [PATCHv2 0/3] Update cpupower and make it more accurate To: Thomas Renninger , "Natarajan, Janakarajan" , Borislav Petkov Cc: "linux-pm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Allison Randal , Thomas Gleixner , Kate Stewart , Greg Kroah-Hartman , Richard Fontana , shuah References: <14300539.3gDY5kWNTU@skinner.arch.suse.de> From: shuah Message-ID: <4a095339-82ab-54c7-4957-63d0338d122f@kernel.org> Date: Fri, 25 Oct 2019 09:18:52 -0600 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: <14300539.3gDY5kWNTU@skinner.arch.suse.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On 10/25/19 4:47 AM, Thomas Renninger wrote: > Hi, > > Removed: Pu Wen > > On Tuesday, October 22, 2019 6:39:11 PM CEST Natarajan, Janakarajan wrote: >> On 10/11/2019 2:37 PM, Natarajan, Janakarajan wrote: >> >>> This patchset updates cpupower to make it more accurate by removing >>> the userspace to kernel transitions and read_msr initiated IPI delays. > > Acked-by: Thomas Renninger > > Shuan: If you do not object, it would be great if you can schedule these > to be included into Rafael's pm tree. > I have no objections. > It's a nice enhancement for these CPUs. > Doing it even nicer and more generic (per cpu measures) needs further > restructuring, but should not delay this any further. > Thanks. I was waiting for you to Ack these before I pulled them in. I will get them in for 5.5-rc1 thanks, -- Shuah