From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BAB94C04AA5 for ; Wed, 24 Aug 2022 23:34:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231488AbiHXXeb (ORCPT ); Wed, 24 Aug 2022 19:34:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45874 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231403AbiHXXeF (ORCPT ); Wed, 24 Aug 2022 19:34:05 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8A88D89CF0 for ; Wed, 24 Aug 2022 16:33:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1661384036; x=1692920036; h=date:from:to:cc:subject:message-id:mime-version; bh=ibTuhNiaaq0ojDhZM80ZVIwJ9+hKR9rjDIdWi90belc=; b=AXPF9eHAwcKJTX35pXC9JbPQTxVheof76U6iAnEjr9iX1+n15hhamdij 6LjQ2DUAyQZsrlcAQ7I7m1hYGHk0TsCM5BtiAWhKn1R5QEVDitbuj52Z1 bcDpZZBhSX9WYxeo4G5JJSfFKqvefKyS9M2XtVg4ntgxxOb6XU0EeJ9FN 68EPux3aulpOS+hKncN/3E96+d3Hi/ryoN3gYQDOAUD610nY0WRJHxinz jv3mZ1obxZNBVay8eG47s+yFotdIjqtTg4SqkH5q3ZWLHXl2L19fuAquG O604HIdfrdhORlX75wOUxMR99Yl4xHcN9u4sL9/zI3Xd88vx5aM/1aSzt Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10449"; a="277123068" X-IronPort-AV: E=Sophos;i="5.93,261,1654585200"; d="scan'208";a="277123068" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Aug 2022 16:33:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,261,1654585200"; d="scan'208";a="586627399" Received: from lkp-server02.sh.intel.com (HELO 34e741d32628) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 24 Aug 2022 16:33:54 -0700 Received: from kbuild by 34e741d32628 with local (Exim 4.96) (envelope-from ) id 1oQzsg-0001OJ-0L; Wed, 24 Aug 2022 23:33:54 +0000 Date: Thu, 25 Aug 2022 07:33:15 +0800 From: kernel test robot To: Mel Gorman Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, David Hildenbrand Subject: [mel:mm-zonelistupdate-v1r5 1/1] mm/page_alloc.c:4717:1: sparse: sparse: symbol 'zonelist_update_seq' was not declared. Should it be static? Message-ID: <202208250714.TQ945nn2-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/mel/linux.git mm-zonelistupdate-v1r5 head: bfc5d44237a98913807e97da064a26a5bd6f49ce commit: bfc5d44237a98913807e97da064a26a5bd6f49ce [1/1] mm/page_alloc: Fix race condition between build_all_zonelists and page allocation config: x86_64-randconfig-s022 (https://download.01.org/0day-ci/archive/20220825/202208250714.TQ945nn2-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-5) 11.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/mel/linux.git/commit/?id=bfc5d44237a98913807e97da064a26a5bd6f49ce git remote add mel https://git.kernel.org/pub/scm/linux/kernel/git/mel/linux.git git fetch --no-tags mel mm-zonelistupdate-v1r5 git checkout bfc5d44237a98913807e97da064a26a5bd6f49ce # save the config file mkdir build_dir && cp config build_dir/.config make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> mm/page_alloc.c:4717:1: sparse: sparse: symbol 'zonelist_update_seq' was not declared. Should it be static? mm/page_alloc.c:3467:6: sparse: sparse: context imbalance in 'free_unref_page' - different lock contexts for basic block mm/page_alloc.c:3574:17: sparse: sparse: context imbalance in 'free_unref_page_list' - unexpected unlock mm/page_alloc.c:3778:20: sparse: sparse: context imbalance in 'rmqueue_pcplist' - different lock contexts for basic block mm/page_alloc.c:5497:9: sparse: sparse: context imbalance in '__alloc_pages_bulk' - different lock contexts for basic block -- 0-DAY CI Kernel Test Service https://01.org/lkp