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 ADEC3C433EF for ; Thu, 16 Dec 2021 14:26:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237955AbhLPO0T (ORCPT ); Thu, 16 Dec 2021 09:26:19 -0500 Received: from mga14.intel.com ([192.55.52.115]:13948 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232396AbhLPO0S (ORCPT ); Thu, 16 Dec 2021 09:26:18 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1639664778; x=1671200778; h=date:from:to:cc:subject:message-id:mime-version; bh=ChWMF++dZen0hyvnLNPvkRp5hx0z9bVGRWanAXWKHgM=; b=Jgv6wsAlggfTyMQQUNQvHxjxpGAm8pxl67y9d5ghXDvx41PSYmlVeybe Fc5DWvUrjXe6Iwu2+2sye71T/dEX5lIXakvETCPmqweWYGO8UCWZT5s62 DKEIlAE7YLowOvZRtNvw3pe3471pBFQ+vMSm3YW+GUA9CClmc5wUqN828 UXot3G6S7gPz4/JN2Og3sSXEuTbXfi9rLmlXQ+Z3hPSkm7QJDpBI9S3jj 8/3eYO4ca1S+VMLAM7oZ8lapUItNSNlJaEpye42NqcN2M5EUnZC9X09AQ SJuYy2BYEvMoMEFlyvOZEVF2PHlikL6LE2fC6/bv72HsHi7LZGRUTudJG w==; X-IronPort-AV: E=McAfee;i="6200,9189,10199"; a="239724617" X-IronPort-AV: E=Sophos;i="5.88,211,1635231600"; d="scan'208";a="239724617" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Dec 2021 06:26:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,211,1635231600"; d="scan'208";a="615169224" Received: from lkp-server02.sh.intel.com (HELO 9f38c0981d9f) ([10.239.97.151]) by orsmga004.jf.intel.com with ESMTP; 16 Dec 2021 06:26:07 -0800 Received: from kbuild by 9f38c0981d9f with local (Exim 4.92) (envelope-from ) id 1mxrhv-0003KD-39; Thu, 16 Dec 2021 14:26:07 +0000 Date: Thu, 16 Dec 2021 22:26:02 +0800 From: kernel test robot To: Isaku Yamahata Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [intel-tdx:kvm-upstream 79/152] arch/x86/kvm/vmx/tdx_stubs.c:11:5: error: no previous prototype for 'tdx_vm_ioctl' Message-ID: <202112162217.0r56Rm99-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: aa43996cce77132edb090ca84f3f6a72e359b55c [79/152] KVM: TDX: initialize VM with TDX specific parameters config: i386-randconfig-m021-20211216 (https://download.01.org/0day-ci/archive/20211216/202112162217.0r56Rm99-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/aa43996cce77132edb090ca84f3f6a72e359b55c git remote add intel-tdx https://github.com/intel/tdx.git git fetch --no-tags intel-tdx kvm-upstream git checkout aa43996cce77132edb090ca84f3f6a72e359b55c # 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; } | ^~~~~~~~~~~~~ >> arch/x86/kvm/vmx/tdx_stubs.c:11:5: error: no previous prototype for 'tdx_vm_ioctl' [-Werror=missing-prototypes] 11 | int tdx_vm_ioctl(struct kvm *kvm, void __user *argp) { return -EOPNOTSUPP; } | ^~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/tdx_vm_ioctl +11 arch/x86/kvm/vmx/tdx_stubs.c 3 4 void __init tdx_pre_kvm_init(unsigned int *vcpu_size, 5 unsigned int *vcpu_align, unsigned int *vm_size) {} 6 int __init tdx_hardware_setup(struct kvm_x86_ops *x86_ops) { return -EOPNOTSUPP; } > 7 void tdx_hardware_enable(void) {} 8 void tdx_hardware_disable(void) {} 9 10 int tdx_dev_ioctl(void __user *argp) { return -EOPNOTSUPP; } > 11 int tdx_vm_ioctl(struct kvm *kvm, void __user *argp) { return -EOPNOTSUPP; } --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org