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 1C8D1C433EF for ; Fri, 7 Jan 2022 21:31:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229990AbiAGVbl (ORCPT ); Fri, 7 Jan 2022 16:31:41 -0500 Received: from mga06.intel.com ([134.134.136.31]:9752 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229978AbiAGVbk (ORCPT ); Fri, 7 Jan 2022 16:31:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1641591100; x=1673127100; h=date:from:to:cc:subject:message-id:mime-version; bh=jUBahTnhIW6qW7fHowCpzT5BecM4oCkWj2IElq3movM=; b=LMuWlRKvloiNTpjw8GsEEepLaNsepQ8ZPAthcfXweXHCovUm/pXDuI99 U0gWiufpYagVd3g3748lBau77R01x6Reb1D1owwMhFjQ3gwn/oedOLwRP mqroNwExlwaFQ5idoPmsqKCaozx9Ror9aN4hk58wsj7OTTITuAXdkLoN+ t0mxQ4Dr8ZR2h4Dhg3rnsEMVbu8eH0tI+7ToRFG02V1Ms95njxkuUHZPb 2ki9IPQLtVLqIci5jOHnb5+dNw0B+E+p5KbMpPAQwjWI2u+wSmPfOn+L9 rvgNnDpDFLbYv0KS7U+vXm+wd8nJKPxuw41Rbh4LeMVlhLQMaJGI5Mn3Z w==; X-IronPort-AV: E=McAfee;i="6200,9189,10220"; a="303690438" X-IronPort-AV: E=Sophos;i="5.88,271,1635231600"; d="scan'208";a="303690438" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jan 2022 13:31:17 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,271,1635231600"; d="scan'208";a="668889959" Received: from lkp-server01.sh.intel.com (HELO e357b3ef1427) ([10.239.97.150]) by fmsmga001.fm.intel.com with ESMTP; 07 Jan 2022 13:31:16 -0800 Received: from kbuild by e357b3ef1427 with local (Exim 4.92) (envelope-from ) id 1n5wpQ-000J3p-1R; Fri, 07 Jan 2022 21:31:16 +0000 Date: Sat, 8 Jan 2022 05:30:37 +0800 From: kernel test robot To: Ingo Molnar Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [mingo-tip:sched/headers 81/2372] arch/mips/kernel/../../../kernel/sched/per_task_area_struct_defs.h:9:13: warning: no previous prototype for 'per_task_common' Message-ID: <202201080502.XFPdRoCl-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 tree: git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git sched/headers head: 67f8f45b4d0cf00f8e53fc1c2b50c67608ede063 commit: cbe5c34b83fe53e121e44ba15f1af1f491da4602 [81/2372] headers/deps: per_task: Add the per_task infrastructure for x86, arm64, sparc and MIPS config: mips-randconfig-r012-20220107 (https://download.01.org/0day-ci/archive/20220108/202201080502.XFPdRoCl-lkp@intel.com/config) compiler: mips64-linux-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/mingo/tip.git/commit/?id=cbe5c34b83fe53e121e44ba15f1af1f491da4602 git remote add mingo-tip git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git git fetch --no-tags mingo-tip sched/headers git checkout cbe5c34b83fe53e121e44ba15f1af1f491da4602 # 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=mips prepare If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): In file included from arch/mips/kernel/asm-offsets.c:29: >> arch/mips/kernel/../../../kernel/sched/per_task_area_struct_defs.h:9:13: warning: no previous prototype for 'per_task_common' [-Wmissing-prototypes] 9 | void __used per_task_common(void) | ^~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:35:6: warning: no previous prototype for 'output_ptreg_defines' [-Wmissing-prototypes] 35 | void output_ptreg_defines(void) | ^~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:87:6: warning: no previous prototype for 'output_task_defines' [-Wmissing-prototypes] 87 | void output_task_defines(void) | ^~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:101:6: warning: no previous prototype for 'output_thread_info_defines' [-Wmissing-prototypes] 101 | void output_thread_info_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:117:6: warning: no previous prototype for 'output_thread_defines' [-Wmissing-prototypes] 117 | void output_thread_defines(void) | ^~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:141:6: warning: no previous prototype for 'output_thread_fpu_defines' [-Wmissing-prototypes] 141 | void output_thread_fpu_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:184:6: warning: no previous prototype for 'output_mm_defines' [-Wmissing-prototypes] 184 | void output_mm_defines(void) | ^~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:245:6: warning: no previous prototype for 'output_sc_defines' [-Wmissing-prototypes] 245 | void output_sc_defines(void) | ^~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:258:6: warning: no previous prototype for 'output_signal_defined' [-Wmissing-prototypes] 258 | void output_signal_defined(void) | ^~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:351:6: warning: no previous prototype for 'output_kvm_defines' [-Wmissing-prototypes] 351 | void output_kvm_defines(void) | ^~~~~~~~~~~~~~~~~~ -- In file included from arch/mips/kernel/asm-offsets.c:29: >> arch/mips/kernel/../../../kernel/sched/per_task_area_struct_defs.h:9:13: warning: no previous prototype for 'per_task_common' [-Wmissing-prototypes] 9 | void __used per_task_common(void) | ^~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:35:6: warning: no previous prototype for 'output_ptreg_defines' [-Wmissing-prototypes] 35 | void output_ptreg_defines(void) | ^~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:87:6: warning: no previous prototype for 'output_task_defines' [-Wmissing-prototypes] 87 | void output_task_defines(void) | ^~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:101:6: warning: no previous prototype for 'output_thread_info_defines' [-Wmissing-prototypes] 101 | void output_thread_info_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:117:6: warning: no previous prototype for 'output_thread_defines' [-Wmissing-prototypes] 117 | void output_thread_defines(void) | ^~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:141:6: warning: no previous prototype for 'output_thread_fpu_defines' [-Wmissing-prototypes] 141 | void output_thread_fpu_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:184:6: warning: no previous prototype for 'output_mm_defines' [-Wmissing-prototypes] 184 | void output_mm_defines(void) | ^~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:245:6: warning: no previous prototype for 'output_sc_defines' [-Wmissing-prototypes] 245 | void output_sc_defines(void) | ^~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:258:6: warning: no previous prototype for 'output_signal_defined' [-Wmissing-prototypes] 258 | void output_signal_defined(void) | ^~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:351:6: warning: no previous prototype for 'output_kvm_defines' [-Wmissing-prototypes] 351 | void output_kvm_defines(void) | ^~~~~~~~~~~~~~~~~~ vim +/per_task_common +9 arch/mips/kernel/../../../kernel/sched/per_task_area_struct_defs.h 8 > 9 void __used per_task_common(void) 10 { 11 #ifdef CONFIG_THREAD_INFO_IN_TASK 12 DEF_PER_TASK(ti); 13 #endif 14 DEF_PER_TASK(stack); 15 DEF_PER_TASK(usage); 16 DEF_PER_TASK(flags); 17 DEF_PER_TASK(ptrace); 18 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org