Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752435Ab2BQMHB (ORCPT ); Fri, 17 Feb 2012 07:07:01 -0500 Received: from mail-bk0-f46.google.com ([209.85.214.46]:45265 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751977Ab2BQMHA (ORCPT ); Fri, 17 Feb 2012 07:07:00 -0500 Message-ID: <4F3E42E0.4030108@openvz.org> Date: Fri, 17 Feb 2012 16:06:56 +0400 From: Konstantin Khlebnikov User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.19) Gecko/20120201 Iceape/2.0.14 MIME-Version: 1.0 To: Stephen Rothwell CC: Andrew Morton , "linux-next@vger.kernel.org" , LKML Subject: Re: linux-next: build failure after merge of the final tree (akpm tree related) References: <20120217212037.0859c427418b73b2cb17428d@canb.auug.org.au> In-Reply-To: <20120217212037.0859c427418b73b2cb17428d@canb.auug.org.au> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1260 Lines: 30 Stephen Rothwell wrote: > Hi Andrew, > > Today's linux-next fails to build (s390 allnoconfig) like this: > > In file included from arch/s390/mm/maccess.c:15: > include/linux/gfp.h: In function 'gfp_zonelist': > include/linux/gfp.h:267: error: '__enabled_CONFIG_NUMA' undeclared (first use in this function) > include/linux/gfp.h:267: error: (Each undeclared identifier is reported only once > include/linux/gfp.h:267: error: for each function it appears in.) > include/linux/gfp.h:267: error: '__enabled_CONFIG_NUMA_MODULE' undeclared (first use in this function) > > and many more. This also happens in other architectures and configs but > (obviously) not all builds. > > Presumably caused by commit 053361e1a072 ("mm: replace NUMA_BUILD with > IS_ENABLED(CONFIG_NUMA)"). > Oops, yes, my fault. 'config NUMA' defined in arch-specific Kconfig, some of them does not have it. Thus Kconfig generates these constants not for all architectures. config MIGRATION and config COMPACTION already in generic mm/Kconfig -- 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/