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 DA86FE9413E for ; Sat, 7 Oct 2023 02:28:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234050AbjJGC2p (ORCPT ); Fri, 6 Oct 2023 22:28:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53756 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233755AbjJGC2o (ORCPT ); Fri, 6 Oct 2023 22:28:44 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1EDDDBD for ; Fri, 6 Oct 2023 19:28:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696645723; x=1728181723; h=date:from:to:cc:subject:message-id:mime-version; bh=I0fEPOGEGcnYFhc7OhH7/ZGXqdQAjYJoJV0W9uy3BY0=; b=CCnzKyvf8UZk3bFT9jq1y206QJQf+njma/+N7ywlOWTRvADysne8vHkA 3na23nDcgyMgYRlJOXnibI8UM3CZNaHZaqn3JOUk/J0+oKiWXb3cKk9G+ HwoXsCqg07vGs6KULYX1TCKqmhHQUzYV855mGhD+wYTBQFd0fksDG/6Uj BOJG3wxPyW31/O98KXk/NRSEP3KBHMJ4s1Yd8MjTfAZ3EHlG/5MFSP5jQ 1CSWcuuYOA0LjdAKNDBxhyeqbV8axgjPGTJoMfV5mNubfBG8bk61G1aMK riKQ8nTN9V8L2I67sgaJQtk8Eb1KNEDJDyWDgNpSsWhqQdmhMFG70F5ag Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10855"; a="387754397" X-IronPort-AV: E=Sophos;i="6.03,204,1694761200"; d="scan'208";a="387754397" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Oct 2023 19:28:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10855"; a="822716198" X-IronPort-AV: E=Sophos;i="6.03,204,1694761200"; d="scan'208";a="822716198" Received: from lkp-server01.sh.intel.com (HELO 8a3a91ad4240) ([10.239.97.150]) by fmsmga004.fm.intel.com with ESMTP; 06 Oct 2023 19:28:41 -0700 Received: from kbuild by 8a3a91ad4240 with local (Exim 4.96) (envelope-from ) id 1qox3W-0003rf-36; Sat, 07 Oct 2023 02:28:38 +0000 Date: Sat, 7 Oct 2023 10:27:42 +0800 From: kernel test robot To: "Steven Rostedt (VMware)" Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: arch/sh/boot/compressed/misc.c:118:6: warning: no previous prototype for 'arch_ftrace_ops_list_func' Message-ID: <202310071027.0aAVx4iY-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 Steven, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 82714078aee4ccbd6ee7579d5a21f8a72155d0fb commit: 17b251a290ba84a0c2c5c82df9596cb2e7207ca6 ftrace/sh: Add arch_ftrace_ops_list_func stub to have compressed image still link date: 1 year, 11 months ago config: sh-allnoconfig (https://download.01.org/0day-ci/archive/20231007/202310071027.0aAVx4iY-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231007/202310071027.0aAVx4iY-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202310071027.0aAVx4iY-lkp@intel.com/ All warnings (new ones prefixed by >>): arch/sh/boot/compressed/misc.c:109:6: warning: no previous prototype for '__stack_chk_fail' [-Wmissing-prototypes] 109 | void __stack_chk_fail(void) | ^~~~~~~~~~~~~~~~ arch/sh/boot/compressed/misc.c:115:6: warning: no previous prototype for 'ftrace_stub' [-Wmissing-prototypes] 115 | void ftrace_stub(void) | ^~~~~~~~~~~ >> arch/sh/boot/compressed/misc.c:118:6: warning: no previous prototype for 'arch_ftrace_ops_list_func' [-Wmissing-prototypes] 118 | void arch_ftrace_ops_list_func(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ arch/sh/boot/compressed/misc.c:128:6: warning: no previous prototype for 'decompress_kernel' [-Wmissing-prototypes] 128 | void decompress_kernel(void) | ^~~~~~~~~~~~~~~~~ vim +/arch_ftrace_ops_list_func +118 arch/sh/boot/compressed/misc.c 113 114 /* Needed because vmlinux.lds.h references this */ 115 void ftrace_stub(void) 116 { 117 } > 118 void arch_ftrace_ops_list_func(void) 119 { 120 } 121 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki