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 EA219C00140 for ; Tue, 2 Aug 2022 20:10:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234093AbiHBUKg (ORCPT ); Tue, 2 Aug 2022 16:10:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231542AbiHBUKe (ORCPT ); Tue, 2 Aug 2022 16:10:34 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75C0BFD39 for ; Tue, 2 Aug 2022 13:10:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659471033; x=1691007033; h=date:from:to:cc:subject:message-id:mime-version; bh=aNqlGem3NFF0GkVpiptfTkjgnKFDgSyWE10bhVq+Y7o=; b=JxWthWvPl2P6kurtGQAZ/yLGd7ykxbgLr+sJhg6l+sgDezfmYOmKuKFP MbyeJDS45eEQffTnAZZPUCSZC4HY+/DguW9NHkAhmBHa2PWY8FOYLYZOI XzlihBMVMflNKVp9tOS63I6+Wv5vUFTcOiP9svBg+sjeLtryed0Tkqye1 NlextHCEvJvIGaq2ePUVZmQTmDUqbMvQM72mkh6v0qYE2i468wna7H0xx MQ/Q4OVLPVucGsU+irogJoA37XSWew99/m85pPlIinG1oLdKHB9g1fAf1 JGcUyuYMVA3m8szjY60/4hFpTRbVBWazLzWjWUSZ2NmpKxjgezDcq4VcJ Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10427"; a="289521963" X-IronPort-AV: E=Sophos;i="5.93,212,1654585200"; d="scan'208";a="289521963" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Aug 2022 13:10:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,212,1654585200"; d="scan'208";a="553049848" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 02 Aug 2022 13:10:32 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oIyDn-000GOB-1P; Tue, 02 Aug 2022 20:10:31 +0000 Date: Wed, 3 Aug 2022 04:09:42 +0800 From: kernel test robot To: Ard Biesheuvel Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: arch/mips/kernel/jump_label.c:93:6: warning: no previous prototype for 'jump_label_apply_nops' Message-ID: <202208030454.88LesR4N-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ard, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c1dbe9a1c86da098a29dcdca1a67b65e2de7ec3a commit: fdfd42892f311e2b3695852036e5be23661dc590 jump_label: mips: move module NOP patching into arch code date: 6 weeks ago config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20220803/202208030454.88LesR4N-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 12.1.0 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=fdfd42892f311e2b3695852036e5be23661dc590 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout fdfd42892f311e2b3695852036e5be23661dc590 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash arch/mips/kernel/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> arch/mips/kernel/jump_label.c:93:6: warning: no previous prototype for 'jump_label_apply_nops' [-Wmissing-prototypes] 93 | void jump_label_apply_nops(struct module *mod) | ^~~~~~~~~~~~~~~~~~~~~ vim +/jump_label_apply_nops +93 arch/mips/kernel/jump_label.c 91 92 #ifdef CONFIG_MODULES > 93 void jump_label_apply_nops(struct module *mod) -- 0-DAY CI Kernel Test Service https://01.org/lkp