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 1EBDFC433F5 for ; Sat, 8 Jan 2022 21:22:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230245AbiAHVUO (ORCPT ); Sat, 8 Jan 2022 16:20:14 -0500 Received: from mga11.intel.com ([192.55.52.93]:25742 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229638AbiAHVUM (ORCPT ); Sat, 8 Jan 2022 16:20:12 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1641676812; x=1673212812; h=date:from:to:cc:subject:message-id:mime-version; bh=y4UZJ4cX7OU1X3j3Ps5JxeT1lk3Rm7W0CKTCNXxPRn4=; b=c1U3Y4xVgur5nfWi5t7vv6rLIMDbjybim7iZ161pO1j9+r0x0k9J65cM AZ8MUKuM3l6JTMhnr4DzXvJkO75vGNPqsNIQo+tQ1u8u2rwe450gSUuXv 2rAHGTh250Ave0/YSl0NKAY6uhjkhVEG2Cd1W725FDexZQtZJVYVBHsDl U0j6GUAa1QmO7LZcsz8aLEFQb8et2mybfWl2e9pQJD0uBiVTnfZBk9UgD QJl4Un4aYUXhysanLvQF5kryr6ZIk3hbNgBSMguZOJe/rjJiURBuSCyNQ KbXCuwcOWpZK4dYATBnSFRctKaPb9eUQrD31YRg8NLHrI8bbphOoOL4r/ Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10221"; a="240590005" X-IronPort-AV: E=Sophos;i="5.88,273,1635231600"; d="scan'208";a="240590005" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jan 2022 13:20:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,273,1635231600"; d="scan'208";a="669109780" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by fmsmga001.fm.intel.com with ESMTP; 08 Jan 2022 13:20:10 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1n6J8E-00014E-8h; Sat, 08 Jan 2022 21:20:10 +0000 Date: Sun, 9 Jan 2022 05:19:17 +0800 From: kernel test robot To: Nick Terrell Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: ERROR: modpost: "__ld_r13_to_r25_ret" [lib/zstd/zstd_decompress.ko] undefined! Message-ID: <202201090409.Bi3yEXiF-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Nick, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: d1587f7bfe9a0f97a75d42ac1489aeda551106bc commit: 7416cdc9b9c10968c57b1f73be5d48b3ecdaf3c8 lib: zstd: Don't add -O3 to cflags date: 7 weeks ago config: arc-randconfig-r001-20220107 (https://download.01.org/0day-ci/archive/20220109/202201090409.Bi3yEXiF-lkp@intel.com/config) compiler: arc-elf-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7416cdc9b9c10968c57b1f73be5d48b3ecdaf3c8 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 7416cdc9b9c10968c57b1f73be5d48b3ecdaf3c8 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "__ld_r13_to_r25_ret" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__st_r13_to_r25" [lib/zstd/zstd_decompress.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org