From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-4.7 required=5.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,T_DKIM_INVALID, T_RP_MATCHES_RCVD autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id B4BC47E6A4 for ; Mon, 12 Mar 2018 04:32:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751255AbeCLEcO (ORCPT ); Mon, 12 Mar 2018 00:32:14 -0400 Received: from mail-pl0-f50.google.com ([209.85.160.50]:38250 "EHLO mail-pl0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751252AbeCLEcN (ORCPT ); Mon, 12 Mar 2018 00:32:13 -0400 Received: by mail-pl0-f50.google.com with SMTP id m22-v6so8692143pls.5 for ; Sun, 11 Mar 2018 21:32:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=0pftQXzllfu36EL7h6RvQnFyS19lqL2o8RUlkPi1A4Q=; b=HedZRWIgI5g1K31i/LIkhd7zbjq868pykr0NT6YQbcUPV/3Q8Jjl12jRsToktQ8Mbs UDVlRSo5FsMKFkitzSP0tJIATc+gMZedfDBWpio+Yh1yd91gqh2nZbUu911a/dYu1XVV Ui87BusOUaNvkXURaHUcJJuT/V/cDMg24Ha4w= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=0pftQXzllfu36EL7h6RvQnFyS19lqL2o8RUlkPi1A4Q=; b=msEEle9LM4fb2NMqxwwCdzgY1PJ9QGY35fYREqXpbbNVe2ySAsbSi070iBAdcFhaIs /bCcVS4f+wLbY23cov27nF8J5U6qHP80Bu34OMqyko7waTKK1HBEgQRJb7rxDfxpus/s UYjQ++8XQce0HkFC3jf0iiNEUwT3MMiz/r91ztv58kVil74r+jlnP9U6okzQo1zmurb5 G/jT6YRVB219JHt94YdX0G7KIuX3nIlWY0AVoaufD1LoHN3eNK+j/lGAoz8XdME2VqNx uiJXnhdOBZoCgwKpsjsQKKR83lE8KtEuyAbgqi/MY34hnZSgZRHqQoXI6L4g0CFhFMqM V+hQ== X-Gm-Message-State: AElRT7FaUzrEPb3B17a3lVB1uBhsTZwtsYBaUDfA18vZ4KvFb2jEHF+H 7SBAFWCSg5z6M/LQopqZ6oCfdg== X-Google-Smtp-Source: AG47ELtgY+Y6pvTyiyPBpPMz/fAh2uyqD8U87ZqTw0Va7kkisNVqvjh/uE0jWeMaE64X7H6evUKyQw== X-Received: by 2002:a17:902:ab93:: with SMTP id f19-v6mr7036109plr.180.1520829132434; Sun, 11 Mar 2018 21:32:12 -0700 (PDT) Received: from localhost ([223.226.75.205]) by smtp.gmail.com with ESMTPSA id j185sm12001070pgc.79.2018.03.11.21.32.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 11 Mar 2018 21:32:11 -0700 (PDT) Date: Mon, 12 Mar 2018 10:02:09 +0530 From: Viresh Kumar To: Zhang Rui , Eduardo Valentin Cc: Vincent Guittot , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Subject: Re: [PATCH V4] thermal: Add cooling device's statistics in sysfs Message-ID: <20180312043209.GS6842@vireshk-i7> References: <6e557b90950723065d49c9a545146ce31d7dc6e1.1516096153.git.viresh.kumar@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6e557b90950723065d49c9a545146ce31d7dc6e1.1516096153.git.viresh.kumar@linaro.org> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On 16-01-18, 15:22, Viresh Kumar wrote: > This extends the sysfs interface for thermal cooling devices and exposes > some pretty useful statistics. These statistics have proven to be quite > useful specially while doing benchmarks related to the task scheduler, > where we want to make sure that nothing has disrupted the test, > specially the cooling device which may have put constraints on the CPUs. > The information exposed here tells us to what extent the CPUs were > constrained by the thermal framework. @Eduardo/Zhang: Are you going to merge this for 4.17 ? -- viresh -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html