From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933035AbcL0Q24 (ORCPT ); Tue, 27 Dec 2016 11:28:56 -0500 Received: from mga01.intel.com ([192.55.52.88]:49408 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932742AbcL0Q2r (ORCPT ); Tue, 27 Dec 2016 11:28:47 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,417,1477983600"; d="gz'50?scan'50,208,50";a="47596199" Date: Wed, 28 Dec 2016 00:28:38 +0800 From: kbuild test robot To: Michal Hocko Cc: kbuild-all@01.org, Nils Holland , Mel Gorman , Johannes Weiner , Vladimir Davydov , Tetsuo Handa , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Chris Mason , David Sterba , linux-btrfs@vger.kernel.org Subject: Re: [PATCH] mm, vmscan: consider eligible zones in get_scan_count Message-ID: <201612280000.aOluloG2%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="tThc/1wpZn/ma/RB" Content-Disposition: inline In-Reply-To: <20161227155532.GI1308@dhcp22.suse.cz> User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: fengguang.wu@intel.com X-SA-Exim-Scanned: No (on bee); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --tThc/1wpZn/ma/RB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Michal, [auto build test ERROR on mmotm/master] [also build test ERROR on v4.10-rc1 next-20161224] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Michal-Hocko/mm-vmscan-consider-eligible-zones-in-get_scan_count/20161228-000917 base: git://git.cmpxchg.org/linux-mmotm.git master config: i386-tinyconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): mm/vmscan.c: In function 'lruvec_lru_size_zone_idx': >> mm/vmscan.c:264:10: error: implicit declaration of function 'lruvec_zone_lru_size' [-Werror=implicit-function-declaration] size = lruvec_zone_lru_size(lruvec, lru, zid); ^~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/lruvec_zone_lru_size +264 mm/vmscan.c 258 struct zone *zone = &pgdat->node_zones[zid]; 259 unsigned long size; 260 261 if (!managed_zone(zone)) 262 continue; 263 > 264 size = lruvec_zone_lru_size(lruvec, lru, zid); 265 lru_size -= min(size, lru_size); 266 } 267 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation --tThc/1wpZn/ma/RB Content-Type: application/gzip Content-Disposition: attachment; filename=".config.gz" Content-Transfer-Encoding: base64 H4sICICUYlgAAy5jb25maWcAjFxbc9s4sn6fX8GaOQ+ZqjOJb/F46pQfIBCUMCJIhiAl2S8s RaYTVWzJq8tM8u9PN0CKt4ayW7W7Mbtx78vXjYZ+++U3jx0P29flYb1avrz88L6Um3K3PJRP 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