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=-0.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID 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 D48D0C6778C for ; Tue, 3 Jul 2018 16:11:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 749582473C for ; Tue, 3 Jul 2018 16:11:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="W4eMNGFm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 749582473C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org 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 S932962AbeGCQLl (ORCPT ); Tue, 3 Jul 2018 12:11:41 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:37274 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932209AbeGCQLj (ORCPT ); Tue, 3 Jul 2018 12:11:39 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To: Subject:Sender:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=yEFcD3NYJhaVy2m0PM8YZOc6VtOAq4No2BYAspfXs5E=; b=W4eMNGFmIXGyay2EaUcv3i5aM LwKjEgK+MJGejOVsTpiFZ7XotGN1PUcgRNIRl/mKvBHZMZcBC3dM0RsY2baocfGTDaU7zOxNQhBcE rJAcZdCzUvNUBj3nxX/ZWOPQ1h5cyLcDuKxFI07VrQ7kJN6fsTRgQWWcng5XDINM1zNdXqjhie0AM ApDMlj8NIKgE29ugT2HkpmuHtecyA79l+ASoZs65PPkJLMZ00dUfCY8SLZabfxf9AHSDDZiZTvrkg S09ro4BLJN8fIDpR1TwI59kLJ68n2KWLBSfUHB7+9LiBCxKaSCb2F8kmjoJfdQiXBPMuo0GJ9FSSy JkiBj0lqg==; Received: from static-50-53-52-16.bvtn.or.frontiernet.net ([50.53.52.16] helo=midway.dunlab) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1faNty-0007xn-Qg; Tue, 03 Jul 2018 16:11:38 +0000 Subject: Re: [PATCH 1/5] kconfig: include common Kconfig files from top-level Kconfig To: Christoph Hellwig Cc: Masahiro Yamada , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org References: <20180702144711.22111-1-hch@lst.de> <20180702144711.22111-2-hch@lst.de> <5c090e3f-ced0-62c5-c511-f4c66804ed32@infradead.org> <4dfba139-43a2-5949-3221-39cae3191ae7@infradead.org> <20180703133616.GB15589@lst.de> From: Randy Dunlap Message-ID: Date: Tue, 3 Jul 2018 09:11:35 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <20180703133616.GB15589@lst.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/03/18 06:36, Christoph Hellwig wrote: > On Mon, Jul 02, 2018 at 01:08:16PM -0700, Randy Dunlap wrote: >>> I would prefer to have init/Kconfig before arch/$(SRCARCH)/Kconfig. >> >> Ugh, that won't get this set correctly on x86_64: >> CONFIG_PGTABLE_LEVELS=2 > > Did you try it? As far as I can tell modern kconfig isn't really > order sensitive any more. > -- Yes, it was wrong. :( Once the symbol has a default value, it won't be assigned a different default value (at least that's how it looks; I haven't read the kconfig source code). -- ~Randy