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=-2.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_NEOMUTT autolearn=ham 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 51C90C6786F for ; Sun, 28 Oct 2018 13:14:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0320620665 for ; Sun, 28 Oct 2018 13:14:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="swV2dR80" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0320620665 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727621AbeJ1V7R (ORCPT ); Sun, 28 Oct 2018 17:59:17 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:44918 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726379AbeJ1V7Q (ORCPT ); Sun, 28 Oct 2018 17:59:16 -0400 Received: by mail-pg1-f195.google.com with SMTP id w3-v6so2579612pgs.11; Sun, 28 Oct 2018 06:14:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=VUFcxAXNVjWjZk6FKAKGjp0X7ZDdt9e3a7qM6aXtSqk=; b=swV2dR80fLp7lIgBePWtGtd48LOFSbaSJ4oqAyNN+mSEj4wtspJ/w1OUMgETYBwNM2 QWtjqG4NgnWSLfC7/s7dH+MtHuenUjVMCx24dIv8yDUBra57Gsl3RixzQhoAjd8mVKTN Foq6pymMLui6Hc2ANWZTr/UZeQzF14owaYqu3U3MlLmpHedyOroOD02vBCpIYyXiSvfV dcQRCdZLsPZqUt745FCv9YQzu2P4I5N4Sn07tbBVOCKcJyFVXkOnwGnhx+Tj3mp6uo28 DRJbf7qQGVAlmpqfg5ChfjQ9SkoX12cuj1weNFgpOr90CKNxT8kplfLcSQaw+7KdVcWY jzWw== 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=VUFcxAXNVjWjZk6FKAKGjp0X7ZDdt9e3a7qM6aXtSqk=; b=Wzbk5ZUT+uSwX+DUYaaxd2Sl8bGvmwCecrbmxDdOkIqtQHdIvdc+Qua3td4d7TMXDr RkcSTB94Oah0/XJzvTLLgMPmaHiXcRCOsxGKlAva2cjA2eGoX/Vyzgjfdco/Lc8q/xSa Yvx4xRYo+ggk+80fEYhAArhsMGUq4fnRaQI6sz7/5cTX0SOT0yD2Hk+fJKM/uK+XyV2H QBlFl/0CNAmFVg8WALS11NenVaBcYy6lliEDuOzLEn05wIHNMhYQomJmMHidXyhOV015 0xj/Y9LkoKHpcuHaxstK1nyyymPTDHQRoQdi5EefrYgnC8aQnetXgfwhe/7+id7Vbiae N1kQ== X-Gm-Message-State: AGRZ1gJOmbUEzAw/+SfQGeO1WMktb1+F+xNe8rvtA4j3QRB3Wc631HYB K/YaB0ivOhBiEu+2VNk0s+A= X-Google-Smtp-Source: AJdET5fl5zfLIXy3BhN2eer5kU+gSGxjD8q/Aiu3QdreQG9hLw1lto09htaVfmXnoyBnzU+wS5c6aA== X-Received: by 2002:a62:6f43:: with SMTP id k64-v6mr10841627pfc.87.1540732479611; Sun, 28 Oct 2018 06:14:39 -0700 (PDT) Received: from mail.google.com ([2001:19f0:6001:4ff6:5400:1ff:feb7:a195]) by smtp.gmail.com with ESMTPSA id w66-v6sm22993683pfb.51.2018.10.28.06.14.38 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 28 Oct 2018 06:14:39 -0700 (PDT) Date: Sun, 28 Oct 2018 13:14:36 +0000 From: Changbin Du To: Masahiro Yamada Cc: Changbin Du , Michal Marek , Thomas Gleixner , Ingo Molnar , Russell King , Andrew Morton , Steven Rostedt , X86 ML , Linux Kbuild mailing list , Linux Kernel Mailing List , linux-arm-kernel , linux-sparse@vger.kernel.org, Robin Murphy Subject: Re: [PATCH v2 4/4] kernel hacking: new config CC_OPTIMIZE_FOR_DEBUGGING to apply GCC -Og optimization Message-ID: <20181028131357.parhzj32feapxncb@mail.google.com> References: <20181019124921.13780-1-changbin.du@gmail.com> <20181019124921.13780-5-changbin.du@gmail.com> <20181028125106.azcn2dxia3snplin@mail.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180716-508-7c9a6d Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Oct 28, 2018 at 10:09:21PM +0900, Masahiro Yamada wrote: > Hi Changbin, > > On Sun, Oct 28, 2018 at 9:52 PM Changbin Du wrote: > > > > > > Thanks for pointing this out and kind suggestions. I have tested with your > > modification. Will update patch serias soon. > > > I have one more request. > > The patch subject > "kernel hacking: new config CC_OPTIMIZE_FOR_DEBUGGING to apply GCC -Og > optimization" > is too long (83 characters) > > > I'd like the subject to be within 70 columns or so. > oh, I just sent new version. Could me update the title if there are more suggestions then? > Thanks. > > > > > -- > Best Regards > Masahiro Yamada -- Thanks, Changbin Du