Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753654Ab0LFS47 (ORCPT ); Mon, 6 Dec 2010 13:56:59 -0500 Received: from mail-gy0-f174.google.com ([209.85.160.174]:41738 "EHLO mail-gy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751870Ab0LFS45 (ORCPT ); Mon, 6 Dec 2010 13:56:57 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=V9IYf0HQUzXLc5vs5krZ2DyL0NkisXyuzUdB1r1YsvRc2kcntFbW4QFluYycieHzT5 Dd6DBDA+XpUw6fgjuQieB5mPNxEQtizK7WF5DLsGjSoeHAqQIsGEAJJjqZ/FfAqywOxH RCCrietVdm6L7ticnx1B2BFNm/CWfW1pGMJ2Q= MIME-Version: 1.0 In-Reply-To: <4CFD258B.4030604@oracle.com> References: <20101204135732.GA12774@sepie.suse.cz> <20101205081108.9bdb7504.randy.dunlap@oracle.com> <4CFD258B.4030604@oracle.com> Date: Mon, 6 Dec 2010 13:56:56 -0500 Message-ID: Subject: Re: [GIT] kbuild and kconfig fixes for 2.6.37-rc5 From: Arnaud Lacombe To: Randy Dunlap Cc: Catalin Marinas , trapdoor6@gmail.com, Michal Marek , Linus Torvalds , brueckner@linux.vnet.ibm.com, mchehab@redhat.com, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1107 Lines: 31 Hi, On Mon, Dec 6, 2010 at 1:03 PM, Randy Dunlap wrote: > On 12/06/10 10:01, Catalin Marinas wrote: > [...] >> This could be simplified to only show the first option of every '&&' >> expression, something like below: >> >> warning: I2C_ISCH selects MFD_CORE... >> warning: GPIO_SCH selects MFD_CORE... >> >> But I couldn't figure out whether the expression reduction code in >> kbuild reorders the options or not. > This was the purpose of a patch I send a month or two ago, though, you defeated it with cases the code was not taking into account. I updated it since, but did not post it. I'll post it on linux-kbuild@ and continue the discussion there. > I'm pretty sure that I have seen cases where the faulty kconfig is not the > first one listed, so all of them need to be available. > do you have an example ? Thanks, - Arnaud -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/