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 0EC2BC6FA82 for ; Tue, 13 Sep 2022 03:42:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229943AbiIMDmx (ORCPT ); Mon, 12 Sep 2022 23:42:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229821AbiIMDmq (ORCPT ); Mon, 12 Sep 2022 23:42:46 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A7A6213D31 for ; Mon, 12 Sep 2022 20:42:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663040565; x=1694576565; h=date:from:to:cc:subject:message-id:mime-version; bh=BY6WsLfR0t4CqcDwDVpt9wqeo7EYjBtMpwaUfTOvTDM=; b=lrN1cMYUKe0TDScQI0xUz2wdGnEXUnNSbmFq76m2VL/VvjzzxRyBj20P eBeac48jOySITKYPSAgf9Afv7BC1wxzoBJTkvVdVTinnMOdGf3BvPFWOz XZRDmgWewFU0d/2DpBmbWRfLuZ+ekrOGm//G4Nw+4c06cptndelrD2VGw LM8a6svrjpUvT78z6Fqd7TG1/GamsfrAkwWdoDyqAiyQ/ouRK9nW1kdPM 9uxDcJ1JfVUaled/QpxOYN4t2dJ4ICaS7ad+mregvnQhPlwG+6tW6UAzE sVf8hW7fL1GaNOPfyX18DDMxdOBO5cYWTURW4zITGSptupnO/JE8dm5Lx w==; X-IronPort-AV: E=McAfee;i="6500,9779,10468"; a="281046587" X-IronPort-AV: E=Sophos;i="5.93,311,1654585200"; d="scan'208";a="281046587" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Sep 2022 20:42:45 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,311,1654585200"; d="scan'208";a="944889181" Received: from lkp-server02.sh.intel.com (HELO 4011df4f4fd3) ([10.239.97.151]) by fmsmga005.fm.intel.com with ESMTP; 12 Sep 2022 20:42:43 -0700 Received: from kbuild by 4011df4f4fd3 with local (Exim 4.96) (envelope-from ) id 1oXwot-0003At-0E; Tue, 13 Sep 2022 03:42:43 +0000 Date: Tue, 13 Sep 2022 11:42:10 +0800 From: kernel test robot To: Alexander Shishkin Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, "Kirill A. Shutemov" Subject: [intel-tdx:guest-hardening-rebased 16/39] arch/x86/coco/tdx/tdx-tests.c:66:12: warning: no previous prototype for function 'kvm_unit_test_debug_init' Message-ID: <202209131158.hc5Q4EtT-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 Alexander, FYI, the error/warning still remains. tree: https://github.com/intel/tdx.git guest-hardening-rebased head: 1f71e25a309e1f46dadb7c65e4383c3690dcd3be commit: 5091d7c6068bf030df54dc48b303a1d25a7ef0a0 [16/39] x86/tdx-tests: Add a port of a kvm unit test config: x86_64-randconfig-r025-20220912 (https://download.01.org/0day-ci/archive/20220913/202209131158.hc5Q4EtT-lkp@intel.com/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) 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/intel/tdx/commit/5091d7c6068bf030df54dc48b303a1d25a7ef0a0 git remote add intel-tdx https://github.com/intel/tdx.git git fetch --no-tags intel-tdx guest-hardening-rebased git checkout 5091d7c6068bf030df54dc48b303a1d25a7ef0a0 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash arch/x86/coco/tdx/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> arch/x86/coco/tdx/tdx-tests.c:66:12: warning: no previous prototype for function 'kvm_unit_test_debug_init' [-Wmissing-prototypes] int __init kvm_unit_test_debug_init(void) ^ arch/x86/coco/tdx/tdx-tests.c:66:1: note: declare 'static' if the function is not intended to be used outside of this translation unit int __init kvm_unit_test_debug_init(void) ^ static 1 warning generated. vim +/kvm_unit_test_debug_init +66 arch/x86/coco/tdx/tdx-tests.c 65 > 66 int __init kvm_unit_test_debug_init(void) -- 0-DAY CI Kernel Test Service https://01.org/lkp