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 22DA7C19F2B for ; Tue, 2 Aug 2022 19:20:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230220AbiHBTUG (ORCPT ); Tue, 2 Aug 2022 15:20:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45698 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232816AbiHBTTo (ORCPT ); Tue, 2 Aug 2022 15:19:44 -0400 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5437913EAA for ; Tue, 2 Aug 2022 12:19:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659467982; x=1691003982; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=nz50+w4dK5p6Z3tRjI+NPVS2mMKz+Ao0KIEo27hMUKk=; b=BCrOTTBjOfiaj+zdh9grej0mP1We9R7bu373j/UbCjRRao+OdQUULfcq 6eAkXL9IvgUzbYuYDZJK9AuwW936+GtxuLLNeLAC2jd7R+VVeFFD0Dn0s lb7KuYtkFTzxn43+9twmIh2IZ//V1IBGzDkQeVOM3MJvo7bcY+9gp1S2V rgW3BMfbLelHg+xknGxx4iimnMSebqGtHoG4RgCVoycvkA1xSSd81OONE EMlWP72IF0GIYYIpU2N/7xAlDEyKNEMmRDaO7mM5xgN5SCBdoV3dMvYBk K+IdaLyRvS3ggPYU3/UY+0ILW94a+wjHNMZl2YdTlDoVBdPn3J1Pn8CdK g==; X-IronPort-AV: E=McAfee;i="6400,9594,10427"; a="290274899" X-IronPort-AV: E=Sophos;i="5.93,211,1654585200"; d="scan'208";a="290274899" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Aug 2022 12:19:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,211,1654585200"; d="scan'208";a="602552591" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 02 Aug 2022 12:19:30 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oIxQP-000GL1-1y; Tue, 02 Aug 2022 19:19:29 +0000 Date: Wed, 3 Aug 2022 03:18:54 +0800 From: kernel test robot To: Qing Zhang , Huacai Chen , WANG Xuerui Cc: kbuild-all@lists.01.org, loongarch@lists.linux.dev, linux-kernel@vger.kernel.org, Jiaxun Yang , hejinyang@loongson.cn Subject: Re: [PATCH 3/3] LoongArch: Add stacktrace support Message-ID: <202208030339.bOMzIpUt-lkp@intel.com> References: <20220728140519.5420-3-zhangqing@loongson.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220728140519.5420-3-zhangqing@loongson.cn> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Qing, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v5.19 next-20220728] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Qing-Zhang/LoongArch-Add-guess-unwinder-support/20220728-220739 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 6e7765cb477a9753670d4351d14de93f1e9dbbd4 config: loongarch-randconfig-s043-20220801 (https://download.01.org/0day-ci/archive/20220803/202208030339.bOMzIpUt-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 12.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://github.com/intel-lab-lkp/linux/commit/32ef6acf6f5ecfadda21be77cbebb07b1c69e56a git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Qing-Zhang/LoongArch-Add-guess-unwinder-support/20220728-220739 git checkout 32ef6acf6f5ecfadda21be77cbebb07b1c69e56a # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=loongarch SHELL=/bin/bash kernel/locking/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) kernel/locking/lockdep.c:110:1: sparse: sparse: symbol '__pcpu_scope_lockdep_recursion' was not declared. Should it be static? >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * >> kernel/locking/lockdep.c:118:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got unsigned int [noderef] __percpu * @@ kernel/locking/lockdep.c:118:13: sparse: expected void *ptr kernel/locking/lockdep.c:118:13: sparse: got unsigned int [noderef] __percpu * vim +118 kernel/locking/lockdep.c 4d004099a668c4 Peter Zijlstra 2020-10-02 112 0afda3a888dccf Peter Zijlstra 2021-01-06 113 static __always_inline bool lockdep_enabled(void) 4d004099a668c4 Peter Zijlstra 2020-10-02 114 { 4d004099a668c4 Peter Zijlstra 2020-10-02 115 if (!debug_locks) 4d004099a668c4 Peter Zijlstra 2020-10-02 116 return false; 4d004099a668c4 Peter Zijlstra 2020-10-02 117 d48e3850030623 Peter Zijlstra 2020-10-26 @118 if (this_cpu_read(lockdep_recursion)) 4d004099a668c4 Peter Zijlstra 2020-10-02 119 return false; 4d004099a668c4 Peter Zijlstra 2020-10-02 120 4d004099a668c4 Peter Zijlstra 2020-10-02 121 if (current->lockdep_recursion) 4d004099a668c4 Peter Zijlstra 2020-10-02 122 return false; 4d004099a668c4 Peter Zijlstra 2020-10-02 123 4d004099a668c4 Peter Zijlstra 2020-10-02 124 return true; 4d004099a668c4 Peter Zijlstra 2020-10-02 125 } 4d004099a668c4 Peter Zijlstra 2020-10-02 126 -- 0-DAY CI Kernel Test Service https://01.org/lkp