From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=-6.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by gnuweeb.org (Postfix) with ESMTPS id 125387E2C5 for ; Wed, 18 May 2022 16:43:35 +0000 (UTC) Authentication-Results: gnuweeb.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=R2lh2k6a; dkim-atps=neutral Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 29838B8218C; Wed, 18 May 2022 16:43:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CFF90C385A5; Wed, 18 May 2022 16:43:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1652892212; bh=N0jqf98S6MCwY3SB9ldiOE4WNRUDEyBxsZ4YKe4A7+w=; h=Date:From:To:Cc:Subject:Reply-To:References:In-Reply-To:From; b=R2lh2k6a1E1AJCYojMbcn9iHe1kIMsfgFmNhWkHsUM0kxo/AFAuvIDwtHnvOIU+R6 zyljShRnT4m0Q4/YjdWyCAMueMkMCJfjQMPrNsB5EEiukM9YIeMKg4+/hQoJlFZr76 6E46ZUfdVAdHjT8gh4F2i8f9eog22NCQcArxDhorzNjuVF+0y8bSi0IaMKySA+JHpi nJLuoNAiE+S/GsJoVYvZbXyzG8c1WMMAhUZSI88nZxaCIY2EVOkpORk9J8ErLbG1ku rfwR3R/Q5yKmyA11sIV0a35GKghRQ+Ao+TxxVDr48LT7mInLKzZgFaOy5tdNaVb4aI 4fZSysEQ87iUw== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id 6C3565C042D; Wed, 18 May 2022 09:43:32 -0700 (PDT) Date: Wed, 18 May 2022 09:43:32 -0700 From: "Paul E. McKenney" To: kernel test robot Cc: kbuild-all@lists.01.org, GNU/Weeb Mailing List , linux-kernel@vger.kernel.org Subject: Re: [ammarfaizi2-block:paulmck/linux-rcu/dev 43/51] ERROR: modpost: "rcu_tasks_trace_qs_blkd" [kernel/torture.ko] undefined! Message-ID: <20220518164332.GP1790663@paulmck-ThinkPad-P17-Gen-1> Reply-To: paulmck@kernel.org References: <202205181919.oILbHBZa-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202205181919.oILbHBZa-lkp@intel.com> List-Id: On Wed, May 18, 2022 at 08:00:00PM +0800, kernel test robot wrote: > tree: https://github.com/ammarfaizi2/linux-block paulmck/linux-rcu/dev > head: 9a9671fb7a3966dfc7dc67f6aa80acdfe185d72d > commit: 7c98805ebf93263213dac7b52846d73cebe983f3 [43/51] tasks-rcu: Track blocked RCU Tasks Trace readers > config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20220518/202205181919.oILbHBZa-lkp@intel.com/config) > compiler: m68k-linux-gcc (GCC) 11.3.0 > 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 > # https://github.com/ammarfaizi2/linux-block/commit/7c98805ebf93263213dac7b52846d73cebe983f3 > git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block > git fetch --no-tags ammarfaizi2-block paulmck/linux-rcu/dev > git checkout 7c98805ebf93263213dac7b52846d73cebe983f3 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=m68k 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: "rcu_tasks_trace_qs_blkd" [kernel/torture.ko] undefined! > >> ERROR: modpost: "rcu_tasks_trace_qs_blkd" [kernel/rcu/rcuscale.ko] undefined! Good catch, folding an EXPORT_SYMBOL_GPL() into the original commit with attribution, thank you! Thanx, Paul