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=-1.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 D342AC2D0EC for ; Tue, 7 Apr 2020 18:56:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9749320730 for ; Tue, 7 Apr 2020 18:56:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586285808; bh=4gALGKspDHAZG+6f7jBGEpqBU2eGUDbjKcXJTHGBzlg=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=b0Z45WDrNO6GzShVzQfTTWmKgtKYd+lLTDB4kGQ+u6PXl3SEekso9HAAlyZFIP9/X 3a6PMHMKevkdiPM1lD/1hmIfSbTmnjGzz7cxScZS//xQrZrXizju3qCQGKRB/pJM3s 6F9nZwUpz6g/PyFSQffObqtaywUlOJLGR5KNU+Ak= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726924AbgDGS4r (ORCPT ); Tue, 7 Apr 2020 14:56:47 -0400 Received: from conssluserg-04.nifty.com ([210.131.2.83]:23206 "EHLO conssluserg-04.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726339AbgDGS4q (ORCPT ); Tue, 7 Apr 2020 14:56:46 -0400 Received: from mail-vs1-f48.google.com (mail-vs1-f48.google.com [209.85.217.48]) (authenticated) by conssluserg-04.nifty.com with ESMTP id 037IuaFG023491; Wed, 8 Apr 2020 03:56:36 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-04.nifty.com 037IuaFG023491 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1586285797; bh=eUeHeZrWUB6gijhp12/6DlDlHlP6yyMhichO0vQ85xA=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=aL93BQD/KZoYD9HQYMg7ehpbjXwS+cfki6me8I5FVNEZRGGTM9sLCtaXI7qzYlbIq a2jH/kwQcEKXndSXqHo80+M1kizQiXxc8FOxZpjm3IVML0JoCspLu2lhIJBHR76Gyz KStsmPcYlTJNfDP3mvJCh9GnarZsh5sZfVm5cV8i7iGSTgb79FVmrlKkvp5D4upv1u QU6B1g+zECGapWkT4UV81MWP4eUC65ioCrgGACoY9AhUcOAMJ5fDXLIYxhGWqabBkV iHUOA7+nBtA0ipBzXlA3jGrSaT1jDnKx5kFAg9RmWzR7m7c/v98qVTubzzGQpDQiFu VfLyfP1FfH5SQ== X-Nifty-SrcIP: [209.85.217.48] Received: by mail-vs1-f48.google.com with SMTP id y138so3022154vsy.0; Tue, 07 Apr 2020 11:56:36 -0700 (PDT) X-Gm-Message-State: AGi0PuasuOCgbDyXNoc1zR5ad8COIcslnsyfxj5BxTBb1X8wsFeNmnE4 yWVrNqG1cNi5/pPTW1c0J2FtoyE9741A5cfo01g= X-Google-Smtp-Source: APiQypJROhbMEdYOY1X45l9P1b5U7DIrULDPKTPBpMG81lhpKA4Ng+E/BEBL8G5BZBrEEwId3H1obS8TpI6hhs7I+pM= X-Received: by 2002:a67:6542:: with SMTP id z63mr3209413vsb.179.1586285795522; Tue, 07 Apr 2020 11:56:35 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Masahiro Yamada Date: Wed, 8 Apr 2020 03:55:59 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: kbuild: do not pass $(KBUILD_CFLAGS) to scripts/mkcompile_h To: Sedat Dilek Cc: Linux Kbuild mailing list , Linux Kernel Mailing List , Kees Cook , Nick Desaulniers , Thomas Gleixner Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sedat, On Mon, Apr 6, 2020 at 7:01 PM Sedat Dilek wrote: > > [ Please CC me I am not subscribed to this mailing-list ] > > Hi, > > I think with your patch in [1] line #56 can go away, too? > > [ scripts/mkcompile_h ] > > 53 # Generate a temporary compile.h > 54 > 55 { echo /\* This file is auto generated, version $VERSION \*/ > 56 if [ -n "$CONFIG_FLAGS" ] ; then echo "/* $CONFIG_FLAGS */"; fi I think the this inserts a comment line to make sure compile.h is updated when any of CONFIG_SMP, CONFIG_PREEMPT, CONFIG_PREEMPT_RT is changed. So, this is unrelated to my patch at least. > Thanks. > > Regards, > - Sedat - > > [1] https://patchwork.kernel.org/patch/11473667/ -- Best Regards Masahiro Yamada