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 X-Spam-Level: X-Spam-Status: No, score=-10.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EEB9CC433DF for ; Tue, 11 Aug 2020 23:40:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CF38720774 for ; Tue, 11 Aug 2020 23:40:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726506AbgHKXkX (ORCPT ); Tue, 11 Aug 2020 19:40:23 -0400 Received: from mga18.intel.com ([134.134.136.126]:17649 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726485AbgHKXkU (ORCPT ); Tue, 11 Aug 2020 19:40:20 -0400 IronPort-SDR: P0tVTh9Qc5ltIPsouDQTeiI0j7aOv12X8OqG7TJ3KdE+Ln3ZnOhkhmUzEujr0MazjzeucQ/2Y+ epu1knSbKoSw== X-IronPort-AV: E=McAfee;i="6000,8403,9710"; a="141467701" X-IronPort-AV: E=Sophos;i="5.76,302,1592895600"; d="gz'50?scan'50,208,50";a="141467701" X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2020 16:40:18 -0700 IronPort-SDR: Mw74LTYYUkdSNbbS6QcKBki4yy4M9/3PQE0LmhKXCPEOmSVTr6k03jHsvKJo1dTb/K3a/PsRZD PHp3fT0zKehA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,302,1592895600"; d="gz'50?scan'50,208,50";a="324906527" Received: from lkp-server01.sh.intel.com (HELO 71729f5ca340) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 11 Aug 2020 16:40:17 -0700 Received: from kbuild by 71729f5ca340 with local (Exim 4.92) (envelope-from ) id 1k5dsO-0000ql-IK; Tue, 11 Aug 2020 23:40:16 +0000 Date: Wed, 12 Aug 2020 07:40:03 +0800 From: kernel test robot To: "Paul E. McKenney" Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [rcu:dev.2020.08.10a 105/111] riscv64-linux-ld: main.c:undefined reference to `rcu_read_unlock_strict' Message-ID: <202008120701.iIY4BdGm%lkp@intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="ZGiS0Q5IWpPtfppv" Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --ZGiS0Q5IWpPtfppv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2020.08.10a head: 9dd4d242c535c30266a08806314ea6b016f94617 commit: 9e20110f8ef2745df8f4fe2d679114dccfaaa1af [105/111] rcu: Report QS for outermost PREEMPT=n rcu_read_unlock() for strict GPs config: riscv-allnoconfig (attached as .config) compiler: riscv64-linux-gcc (GCC) 9.3.0 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 git checkout 9e20110f8ef2745df8f4fe2d679114dccfaaa1af # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): riscv64-linux-ld: init/main.o: in function `.L0 ': main.c:(.ref.text+0x34): undefined reference to `rcu_read_unlock_strict' >> riscv64-linux-ld: main.c:(.ref.text+0x64): undefined reference to `rcu_read_unlock_strict' riscv64-linux-ld: kernel/fork.o: in function `.L26': fork.c:(.text+0x144): undefined reference to `rcu_read_unlock_strict' riscv64-linux-ld: kernel/fork.o: in function `.L27': fork.c:(.text+0x164): undefined reference to `rcu_read_unlock_strict' riscv64-linux-ld: kernel/fork.o: in function `.L183': fork.c:(.text+0xbb4): undefined reference to 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