From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752151AbcBCFgR (ORCPT ); Wed, 3 Feb 2016 00:36:17 -0500 Received: from ozlabs.org ([103.22.144.67]:40626 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750844AbcBCFgP (ORCPT ); Wed, 3 Feb 2016 00:36:15 -0500 Date: Wed, 3 Feb 2016 16:36:13 +1100 From: Stephen Rothwell To: Andrew Morton Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Joonsoo Kim Subject: linux-next: build failure after merge of the akpm-current tree Message-ID: <20160203163613.327c6101@canb.auug.org.au> X-Mailer: Claws Mail 3.13.2 (GTK+ 2.24.29; x86_64-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 (arm ep93xx_defconfig) failed like this: mm/slab.c: In function 'is_debug_pagealloc_cache': mm/slab.c:1608:2: error: implicit declaration of function 'debug_pagealloc_enabled' [-Werror=implicit-function-declaration] Caused by commit 0a244aea1a61 ("mm/slab: clean up DEBUG_PAGEALLOC processing code") CONFIG_DEBUG_PAGEALLOC is not enabled in this build. Discovered after the linux-next release. -- Cheers, Stephen Rothwell