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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 11738C33C9E for ; Sat, 18 Jan 2020 03:07:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D36E024673 for ; Sat, 18 Jan 2020 03:07:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="Wd/Zd7AS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730690AbgARDH6 (ORCPT ); Fri, 17 Jan 2020 22:07:58 -0500 Received: from m12-11.163.com ([220.181.12.11]:57785 "EHLO m12-11.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727033AbgARDH5 (ORCPT ); Fri, 17 Jan 2020 22:07:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:Subject:Message-ID:MIME-Version; bh=yoURl r+iXRZmV29G1EPstRBDQ8HNCEnr1ZMOsXdCGr8=; b=Wd/Zd7ASRA9F5iAa2S47t aQwBd//JKwmUB9xliocQgpP3ThsRWS6MI0w7mka9LPHi3Ihnm4oOtofSBDU9ZP8o QsioiuA0yzqgCvVrbyBV6m81yGZ9UWwqaFMl4560DPTofan5gzTkLUt4yf0hF0IX NaqgHfSHWKMfxG013mPkoA= Received: from localhost (unknown [39.155.185.116]) by smtp7 (Coremail) with SMTP id C8CowACnnZpbdiJesvSiHg--.65366S3; Sat, 18 Jan 2020 11:07:35 +0800 (CST) Date: Sat, 18 Jan 2020 11:09:17 +0800 From: Tao Zhou To: Alex Shi Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH] sched/cputime: remove irqtime_account_idle_ticks Message-ID: <20200118030917.GA5351@geo.homenetwork> References: <1579144650-161327-1-git-send-email-alex.shi@linux.alibaba.com> <5c95e93d-c44c-b19e-62c0-b7c45c60e9e0@linux.alibaba.com> <20200118003207.GA4067@geo.homenetwork> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CM-TRANSID: C8CowACnnZpbdiJesvSiHg--.65366S3 X-Coremail-Antispam: 1Uf129KBjvdXoW7Xr47Aw45Gw4xuFykCF43Awb_yoWfGFb_Zr n8CF1DWr1kJrs7Awn7trW0qF4qga1jyryFqwn0qF9xt3saka4fC3Z8twn5ZFs5JF48AFW5 Xws5Aa9IvwnFyjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUYLqXPUUUUU== X-Originating-IP: [39.155.185.116] X-CM-SenderInfo: vwr2x0rx6rljoofrz/xtbBdgOullUMMAMdxAAAs+ Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jan 18, 2020 at 10:04:12AM +0800, Alex Shi wrote: > > > 在 2020/1/18 上午8:32, Tao Zhou 写道: > > On Thu, Jan 16, 2020 at 11:44:28AM +0800, Alex Shi wrote: > >> > >> > >> 在 2020/1/16 上午11:17, Alex Shi 写道: > >>> irqtime_account_idle_ticks just add longer call path w/o enough meaning. > >>> We don't bother remove this function to simply code and reduce a > >>> bit object size of kernel. > >> > >> Sorry, above commit log need to revise as following: > >> > >> irqtime_account_idle_ticks just add longer call path w/o enough meaning. > >> We'd better to remove this function to simply code and reduce a bit object > >> size of kernel. > > > > Looks good and better to me. > > Thanks! > > Why not reply to lkml openly? :) Sorry, I want to. The mail can not send if dest/cc include 'linux-kernel@vger.kernel.org' No VPN from me. I will try another mail address. Any advice?