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 00262C433F5 for ; Thu, 16 Dec 2021 13:04:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237197AbhLPNE0 (ORCPT ); Thu, 16 Dec 2021 08:04:26 -0500 Received: from mga09.intel.com ([134.134.136.24]:62559 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237170AbhLPNEZ (ORCPT ); Thu, 16 Dec 2021 08:04:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1639659865; x=1671195865; h=date:from:to:cc:subject:message-id:mime-version; bh=oNpLkVi4GKlPIxxKcxH82U6oZs0nPLpdX9MkBy/+qu0=; b=Im4+KUFAHCmIyUCVApe4NSdzMpQrAmzYm27lWdOz0tyRrKB0s2xI49FN zt37Efby7zLWfPDBz++R0NCu7055AFtaBbycTGbCEwmnfiNV0voC7Jxar DIMd+NmcKaAof7Ck7odoUth7VXqFzFPQkQuiLvoLt2SGnidHEzkpLP9UL UVZJjblc20ZEpLBr3oTi55fWd0FjRdlG5ylXN9jFEkCeeIfEm8HpTuViB /M5/mCCq0XaA4lcIusDsvIAKuYcIVgiBRc5r8TVSjcFAp/1PcDDVMWmGS 4DToXhPPP/RGSC5wXP9Ne3rdf3SlGh5K8vL/jYSBwoU5yyTFcJI5+7Fq8 g==; X-IronPort-AV: E=McAfee;i="6200,9189,10199"; a="239292545" X-IronPort-AV: E=Sophos;i="5.88,211,1635231600"; d="scan'208";a="239292545" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Dec 2021 05:04:04 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,211,1635231600"; d="scan'208";a="464665939" Received: from lkp-server02.sh.intel.com (HELO 9f38c0981d9f) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 16 Dec 2021 05:04:02 -0800 Received: from kbuild by 9f38c0981d9f with local (Exim 4.92) (envelope-from ) id 1mxqQT-0003Ah-Jb; Thu, 16 Dec 2021 13:04:01 +0000 Date: Thu, 16 Dec 2021 21:03:15 +0800 From: kernel test robot To: Isaku Yamahata Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Sean Christopherson Subject: [intel-tdx:kvm-upstream 74/152] arch/x86/kvm/vmx/tdx_stubs.c:10:5: error: no previous prototype for 'tdx_dev_ioctl' Message-ID: <202112162154.fSEMJNMD-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: https://github.com/intel/tdx.git kvm-upstream head: bdfe06c17daab60c196ff80c1d98467a1d3734fa commit: a7aca922f6abdf63d234853308401894d6c4106d [74/152] KVM: TDX: x86: Add support for device-scoped KVM_MEMORY_ENCRYPT_OP config: i386-randconfig-m021-20211216 (https://download.01.org/0day-ci/archive/20211216/202112162154.fSEMJNMD-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/intel/tdx/commit/a7aca922f6abdf63d234853308401894d6c4106d git remote add intel-tdx https://github.com/intel/tdx.git git fetch --no-tags intel-tdx kvm-upstream git checkout a7aca922f6abdf63d234853308401894d6c4106d # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): arch/x86/kvm/vmx/tdx_stubs.c:4:13: error: no previous prototype for 'tdx_pre_kvm_init' [-Werror=missing-prototypes] 4 | void __init tdx_pre_kvm_init(unsigned int *vcpu_size, | ^~~~~~~~~~~~~~~~ arch/x86/kvm/vmx/tdx_stubs.c:6:12: error: no previous prototype for 'tdx_hardware_setup' [-Werror=missing-prototypes] 6 | int __init tdx_hardware_setup(struct kvm_x86_ops *x86_ops) { return -EOPNOTSUPP; } | ^~~~~~~~~~~~~~~~~~ arch/x86/kvm/vmx/tdx_stubs.c:7:6: error: no previous prototype for 'tdx_hardware_enable' [-Werror=missing-prototypes] 7 | void tdx_hardware_enable(void) {} | ^~~~~~~~~~~~~~~~~~~ arch/x86/kvm/vmx/tdx_stubs.c:8:6: error: no previous prototype for 'tdx_hardware_disable' [-Werror=missing-prototypes] 8 | void tdx_hardware_disable(void) {} | ^~~~~~~~~~~~~~~~~~~~ >> arch/x86/kvm/vmx/tdx_stubs.c:10:5: error: no previous prototype for 'tdx_dev_ioctl' [-Werror=missing-prototypes] 10 | int tdx_dev_ioctl(void __user *argp) { return -EOPNOTSUPP; } | ^~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/tdx_dev_ioctl +10 arch/x86/kvm/vmx/tdx_stubs.c 9 > 10 int tdx_dev_ioctl(void __user *argp) { return -EOPNOTSUPP; } --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org