From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752938AbbGXFuP (ORCPT ); Fri, 24 Jul 2015 01:50:15 -0400 Received: from ozlabs.org ([103.22.144.67]:38972 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750990AbbGXFuN (ORCPT ); Fri, 24 Jul 2015 01:50:13 -0400 Date: Fri, 24 Jul 2015 15:50:11 +1000 From: Stephen Rothwell To: Andrew Morton Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Mike Kravetz Subject: linux-next: build failure after merge of the akpm-current tree Message-ID: <20150724155011.670c2696@canb.auug.org.au> X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.28; i586-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Andrew, After merging the akpm-current tree, today's linux-next build (i386 defconfig) failed like this: fs/hugetlbfs/inode.c: In function 'hugetlbfs_fallocate': fs/hugetlbfs/inode.c:578:13: error: 'struct vm_area_struct' has no member named 'vm_policy' pseudo_vma.vm_policy = ^ fs/hugetlbfs/inode.c:579:4: error: implicit declaration of function 'mpol_shared_policy_lookup' [-Werror=implicit-function-declaration] mpol_shared_policy_lookup(&HUGETLBFS_I(inode)->policy, ^ fs/hugetlbfs/inode.c:595:28: error: 'struct vm_area_struct' has no member named 'vm_policy' mpol_cond_put(pseudo_vma.vm_policy); ^ fs/hugetlbfs/inode.c:601:27: error: 'struct vm_area_struct' has no member named 'vm_policy' mpol_cond_put(pseudo_vma.vm_policy); ^ Caused by commit 6b2ac4455b3d ("hugetlbfs: add hugetlbfs_fallocate()") vm_policy and mpol_shared_policy_lookup are only defined when CONFIG_NUMA is set. I have reverted that commit for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au