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 E8140C77B75 for ; Tue, 9 May 2023 04:08:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233227AbjEIEIf (ORCPT ); Tue, 9 May 2023 00:08:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49778 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229543AbjEIEIK (ORCPT ); Tue, 9 May 2023 00:08:10 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D550511605 for ; Mon, 8 May 2023 21:03:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1683604991; x=1715140991; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=uELiJQiQpG6JjFPvIWbDiclDc4cgM4APgw80t2Rvo3w=; b=AmEPk07hRVvMLMSfb8uFBCQYVNdf8+idWSEm9bFDw3iLRnySFWCxB7LH fca6NJUl/yK4RF+QATz95clvTZmm89jfHkXzsMsr1fpVB1rFvWf975fsT 4cVhgyLC7YgghzB1OCixCuhNIndNDODPuRxgfWbnDcixGOXJWLGuLxYdm CWzN0TWE6XdArIA1Kyu3THvoODlm4SE5UUh9UPZOmEU8rP4vzJbFBxtKT +m3hdSF+YVOV6ChrgUaRBGCB1piOfWaIvkwYhMsXqiNgEtPG3/24pdIND zG0FV3gIwofCx9+CCahIlpL15pyoAenovocCbmzqiLbFz71GmchxXq/+A g==; X-IronPort-AV: E=McAfee;i="6600,9927,10704"; a="339030877" X-IronPort-AV: E=Sophos;i="5.99,259,1677571200"; d="scan'208";a="339030877" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2023 21:01:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10704"; a="842953248" X-IronPort-AV: E=Sophos;i="5.99,259,1677571200"; d="scan'208";a="842953248" Received: from lkp-server01.sh.intel.com (HELO dea6d5a4f140) ([10.239.97.150]) by fmsmga001.fm.intel.com with ESMTP; 08 May 2023 21:01:52 -0700 Received: from kbuild by dea6d5a4f140 with local (Exim 4.96) (envelope-from ) id 1pwEXv-0001f4-2d; Tue, 09 May 2023 04:01:51 +0000 Date: Tue, 9 May 2023 12:01:15 +0800 From: kernel test robot To: liuwf , linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev Subject: Re: library: btree_blue - a simple btree with rapid linear traversal Message-ID: <202305091154.Pq60ESIw-lkp@intel.com> References: <37586fd4e76b597aea4dad3f06bb7eb648425fa0.camel@mailbox.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <37586fd4e76b597aea4dad3f06bb7eb648425fa0.camel@mailbox.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi liuwf, kernel test robot noticed the following build errors: [auto build test ERROR on fbe1871b562af6e9cffcf622247e821d1dd16c64] url: https://github.com/intel-lab-lkp/linux/commits/liuwf/library-btree_blue-a-simple-btree-with-rapid-linear-traversal/20230509-095127 base: fbe1871b562af6e9cffcf622247e821d1dd16c64 patch link: https://lore.kernel.org/r/37586fd4e76b597aea4dad3f06bb7eb648425fa0.camel%40mailbox.org patch subject: library: btree_blue - a simple btree with rapid linear traversal config: um-i386_defconfig (https://download.01.org/0day-ci/archive/20230509/202305091154.Pq60ESIw-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/fba954cf20fd4764f0e6090d1164251873b7569c git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review liuwf/library-btree_blue-a-simple-btree-with-rapid-linear-traversal/20230509-095127 git checkout fba954cf20fd4764f0e6090d1164251873b7569c # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=um SUBARCH=i386 olddefconfig make W=1 O=build_dir ARCH=um SUBARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202305091154.Pq60ESIw-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "btree_init" [lib/btree_blue_test.ko] undefined! >> ERROR: modpost: "btree_geo64" [lib/btree_blue_test.ko] undefined! >> ERROR: modpost: "btree_insert" [lib/btree_blue_test.ko] undefined! >> ERROR: modpost: "btree_lookup" [lib/btree_blue_test.ko] undefined! >> ERROR: modpost: "btree_remove" [lib/btree_blue_test.ko] undefined! >> ERROR: modpost: "btree_last" [lib/btree_blue_test.ko] undefined! >> ERROR: modpost: "btree_get_prev" [lib/btree_blue_test.ko] undefined! >> ERROR: modpost: "btree_destroy" [lib/btree_blue_test.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests