From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: linux-next build failure Date: Wed, 30 Oct 2013 13:50:42 -0700 Message-ID: <20131030135042.9c40bca11370c2cfef29ff51@linux-foundation.org> References: <1383146865.11574.3.camel@deneb.redhat.com> <20131031073700.f9642ce6c35674a45b3905bc@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]:48014 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752697Ab3J3Uun (ORCPT ); Wed, 30 Oct 2013 16:50:43 -0400 In-Reply-To: <20131031073700.f9642ce6c35674a45b3905bc@canb.auug.org.au> Sender: linux-next-owner@vger.kernel.org List-ID: To: Stephen Rothwell Cc: Mark Salter , linux-next@vger.kernel.org, linux-kernel , ccross@android.com On Thu, 31 Oct 2013 07:37:00 +1100 Stephen Rothwell wrote: > [Jut add Andrew to the cc list] > > On Wed, 30 Oct 2013 11:27:45 -0400 Mark Salter wrote: > > > > This patch causes a build failure for no-MMU builds: > > > > commit 41df2957cb010edfa2f9d394d3617da6beeeb660 > > Author: Colin Cross > > Date: Wed Oct 30 11:45:39 2013 +1100 > > > > mm: add a field to store names for private anonymous memory > > > > The problem is: > > > > kernel/built-in.o: In function `sys_prctl': > > (.text+0x19854): undefined reference to `madvise_set_anon_name' > > > > madvise doesn't make sense without an MMU. > > > > --Mark OK, thanks. I'll drop mm-rearrange-madvise-code-to-allow-for-reuse.patch mm-add-a-field-to-store-names-for-private-anonymous-memory.patch mm-add-a-field-to-store-names-for-private-anonymous-memory-fix.patch mm-add-a-field-to-store-names-for-private-anonymous-memory-fix-fix-2.patch for now. They have other question marks - let's revisit everything after 3.13-rc1.