From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: linux-next: build failure after merge of the final tree (akpm-current tree related) Date: Wed, 26 Feb 2014 15:17:47 -0800 Message-ID: <20140226151747.ed178fd9a9b098ba226db63c@linux-foundation.org> References: <20140226191627.9adf3c8e1548e2016c16557c@canb.auug.org.au> <20140226100234.GA23064@thin> <20140227100026.1cc909f2722b16b6d11a7b91@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from mail.linuxfoundation.org ([140.211.169.12]:53349 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753147AbaBZXRu (ORCPT ); Wed, 26 Feb 2014 18:17:50 -0500 In-Reply-To: <20140227100026.1cc909f2722b16b6d11a7b91@canb.auug.org.au> Sender: linux-next-owner@vger.kernel.org List-ID: To: Stephen Rothwell Cc: Josh Triplett , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org On Thu, 27 Feb 2014 10:00:26 +1100 Stephen Rothwell wrote: > Hi Josh, > > On Wed, 26 Feb 2014 02:02:34 -0800 Josh Triplett wrote: > > > > On Wed, Feb 26, 2014 at 07:16:27PM +1100, Stephen Rothwell wrote: > > > > > > After merging the final tree, today's linux-next build (powerpc64 > > > allnoconfig) failed like this: > > > > > > arch/powerpc/kernel/built-in.o: In function `.machine_check_queue_event': > > > (.text+0x11260): undefined reference to `.irq_work_queue' > > > > > > Caused (or exposed) (along with a lot of warnings) by commit 3dd6115cd60b > > > ("kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT") > > > from the apm-current tree. > > > > Pre-existing, just now triggerable with just "make allnoconfig" rather > > than manually turning off other options (like PRINTK) that select > > IRQ_WORK. (One of the goals of that commit: get those options more > > widely used and build-tested.) > > > > The following (untested) patch *should* fix this: > > ----- 8< ----- > > From 36a5b6c87292b6c5eeb390ed6dc6acbb8f0a3767 Mon Sep 17 00:00:00 2001 > > From: Josh Triplett > > Date: Wed, 26 Feb 2014 01:58:02 -0800 > > Subject: [PATCH] ppc: Make PPC_BOOK3S_64 select IRQ_WORK > > OK, I added this as a merge fix patch for Andrew's tree today. Please > check the build results overnight tonight (for next-20140227 at > http://kisskb.ellerman.id.au/linux-next) and submit any more fixes for > the allnoconfig build errors. yes, let's keep kconfig-make-allnoconfig-disable-options-behind-embedded-and-expert, please. We'll just need to slog our way through the breakage which it exposes.