From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vk0-f71.google.com (mail-vk0-f71.google.com [209.85.213.71]) by kanga.kvack.org (Postfix) with ESMTP id B067F6B0038 for ; Tue, 6 Sep 2016 02:49:14 -0400 (EDT) Received: by mail-vk0-f71.google.com with SMTP id j189so168521777vkc.3 for ; Mon, 05 Sep 2016 23:49:14 -0700 (PDT) Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com. [148.163.158.5]) by mx.google.com with ESMTPS id k3si20427034qkc.77.2016.09.05.23.49.13 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 05 Sep 2016 23:49:13 -0700 (PDT) Received: from pps.filterd (m0098417.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.17/8.16.0.17) with SMTP id u866ljtc028451 for ; Tue, 6 Sep 2016 02:49:13 -0400 Received: from e23smtp01.au.ibm.com (e23smtp01.au.ibm.com [202.81.31.143]) by mx0a-001b2d01.pphosted.com with ESMTP id 259rhk0tkm-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Tue, 06 Sep 2016 02:49:12 -0400 Received: from localhost by e23smtp01.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 6 Sep 2016 16:49:10 +1000 Received: from d23relay10.au.ibm.com (d23relay10.au.ibm.com [9.190.26.77]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id 87E6D3578052 for ; Tue, 6 Sep 2016 16:49:07 +1000 (EST) Received: from d23av01.au.ibm.com (d23av01.au.ibm.com [9.190.234.96]) by d23relay10.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u866n7FZ56033292 for ; Tue, 6 Sep 2016 16:49:07 +1000 Received: from d23av01.au.ibm.com (localhost [127.0.0.1]) by d23av01.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u866n74h019833 for ; Tue, 6 Sep 2016 16:49:07 +1000 Date: Tue, 06 Sep 2016 12:19:05 +0530 From: Anshuman Khandual MIME-Version: 1.0 Subject: Re: [PATCH V2 2/2] mm: Add sysfs interface to dump each node's zonelist information References: <201609061410.GxOTG4KX%fengguang.wu@intel.com> In-Reply-To: <201609061410.GxOTG4KX%fengguang.wu@intel.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Message-Id: <57CE66E1.1070105@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: kbuild test robot , Anshuman Khandual Cc: kbuild-all@01.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org On 09/06/2016 11:41 AM, kbuild test robot wrote: > Hi Anshuman, > > [auto build test ERROR on mmotm/master] > [also build test ERROR on v4.8-rc5 next-20160905] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > [Suggest to use git(>=2.9.0) format-patch --base= (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] > [Check https://git-scm.com/docs/git-format-patch for more information] > > url: https://github.com/0day-ci/linux/commits/Anshuman-Khandual/mm-Export-definition-of-zone_names-array-through-mmzone-h/20160906-133749 > base: git://git.cmpxchg.org/linux-mmotm.git master > config: x86_64-randconfig-x013-201636 (attached as .config) > compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705 > reproduce: > # save the attached .config to linux build tree > make ARCH=x86_64 > > All errors (new ones prefixed by >>): > > drivers/base/memory.c: In function 'dump_zonelists': >>> >> drivers/base/memory.c:474:20: error: 'ZONELIST_NOFALLBACK' undeclared (first use in this function) > node_zonelists[ZONELIST_NOFALLBACK]); > ^~~~~~~~~~~~~~~~~~~ > drivers/base/memory.c:474:20: note: each undeclared identifier is reported only once for each function it appears in > > vim +/ZONELIST_NOFALLBACK +474 drivers/base/memory.c > > 468 node_zonelists[ZONELIST_FALLBACK]); > 469 count += sprintf(buf + count, "[NODE (%d)]\n", node); > 470 count += sprintf(buf + count, "\tZONELIST_FALLBACK\n"); > 471 count += dump_zonelist(buf + count, zonelist); > 472 > 473 zonelist = &(NODE_DATA(node)-> > > 474 node_zonelists[ZONELIST_NOFALLBACK]); > 475 count += sprintf(buf + count, "\tZONELIST_NOFALLBACK\n"); Missed the fact that ZONELIST_NOFALLBACK is valid only on CONFIG_NUMA systems. Will fix and resend the patch. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org