From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 61A212F6188; Fri, 16 Oct 2026 04:55:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792126556; cv=none; b=Bz93yNZkasQll/0oAkAMZ9kAk4vaxDzIPKVtpLH+ejGa0rDVTDt9b4UNIZMWbiy+DP0CWA2YPb3Ufg7GgnLFBESbUS/hw10FO4tXe0N2oo4XGKB5BzGKl6EpkYI03Lq9YbxvCRu6qVeF4r2hZ4mL6BUaktSMLsN6yw8RgSzLGWQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792126556; c=relaxed/simple; bh=MM1H5CppfKe9TFwEMwX1JK9hEtOIhOo/5H8CuYa9jW8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YT5SkFbhYJ9m8hA5Rx0uQYPpcprxsXlcmIp1IOYhpxEo5CbOYMy9DvFRXHw+MOAFe3LZ7ha4zlvAK94sMepiJsNi6UWYAp9wRURfHTjALulX413/ksI9WsFJQanpW0QYdKG8qeuxWxFdOjhsvfYhhmmpC50IZwTuA48eLIdoR3s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Lvu4Vs+Y; arc=none smtp.client-ip=192.198.163.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Lvu4Vs+Y" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1792126554; x=1823662554; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=MM1H5CppfKe9TFwEMwX1JK9hEtOIhOo/5H8CuYa9jW8=; b=Lvu4Vs+YV1NbPs3dU19GI3fZN/HgCP/Ye7N3cicc5uXdVRP3q7QtUAOC xcVOt0IkE+Cz8DnvJwpgDuJbUezV6KggyhW7hW5s6q5pZI7Ud0yFpNCAw jiUvANj7/JkYfAnmYgTsPeXJmiSNx6bdmDhnUjAjvvjq1Ie1gkbu2+k/n l32lTpIPZrOk2tbUV/dxRr48N5NrzSt+s4Z996erktWBvAtO2K4PWwA3h 13rQMKut/wslr4QEbnULh9+GO6JuI5JX1EONkgnG6aVZt243b2jfTuEAj 10KRQYCJ7k3hIT73xCoId4CnE+jtxpSWUyH+rnZFw6/sPDpkH4FWKjVlM Q==; X-CSE-ConnectionGUID: fIzl9Ct9QkamVjI1pyhZ+A== X-CSE-MsgGUID: CMNolirpRJCj5BYMHmm1HQ== X-IronPort-AV: E=McAfee;i="6800,10657,11936"; a="798382" X-IronPort-AV: E=Sophos;i="6.27,161,1787036400"; d="scan'208";a="798382" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Oct 2026 21:55:53 -0700 X-CSE-ConnectionGUID: YMJcPrrdS6OhA32mx6YObA== X-CSE-MsgGUID: xpfQAwhUTNmbU4hYwfo8Nw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,161,1787036400"; d="scan'208";a="1814166" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by orviesa009.jf.intel.com with ESMTP; 15 Oct 2026 21:55:48 -0700 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xHZyq-00000000Hcw-0SDE; Fri, 16 Oct 2026 04:55:44 +0000 Date: Fri, 16 Oct 2026 12:54:51 +0800 From: kernel test robot To: Sairaj Kodilkar , "H. Peter Anvin" , "Joerg Roedel (AMD)" , "Mike Rapoport (Microsoft)" , Andrew Morton , Borislav Petkov , Dapeng Mi , Dave Hansen , Ethan Nelson-Moore , Ingo Molnar , Jakub Kicinski , Jeff Layton , Jonathan Corbet , Kiryl Shutsemau , Li RongQing , Marco Elver , Paolo Bonzini , Randy Dunlap , Rick Edgecombe , Robin Murphy , Sean Christopherson , Shuah Khan , Suravee Suthikulpanit , Thomas Gleixner , Vasant Hegde , Will Deacon , iommu@lists.linux.dev, kvm@vger.kernel.org, linux-coco@lists.linux.dev Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List Subject: Re: [PATCH v5 4/7] iommu/amd: Program guest-mode IRTEs for GAPPI wakeup when IRTE[IsRun] = 0 Message-ID: <202610161241.OoInPYLr-lkp@intel.com> References: <20261015064515.10700-5-sarunkod@amd.com> Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261015064515.10700-5-sarunkod@amd.com> Hi Sairaj, kernel test robot noticed the following build errors: [auto build test ERROR on 4056b3c9d3c92ea45955641dbafeb9b960e146ef] url: https://github.com/intel-lab-lkp/linux/commits/Sairaj-Kodilkar/iommu-amd-KVM-SVM-Rename-cpu-to-apicid-in-IOMMU-interface/20261015-121509 base: 4056b3c9d3c92ea45955641dbafeb9b960e146ef patch link: https://lore.kernel.org/r/20261015064515.10700-5-sarunkod%40amd.com patch subject: [PATCH v5 4/7] iommu/amd: Program guest-mode IRTEs for GAPPI wakeup when IRTE[IsRun] = 0 config: x86_64-randconfig-1017-20261016 (https://download.01.org/0day-ci/archive/20261016/202610161241.OoInPYLr-lkp@intel.com/config) compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261016/202610161241.OoInPYLr-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/202610161241.OoInPYLr-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/iommu/amd/init.c:163:6: error: redefinition of 'false' as different kind of symbol 163 | bool amd_iommu_gappi; | ^ include/linux/amd-iommu.h:65:25: note: expanded from macro 'amd_iommu_gappi' 65 | #define amd_iommu_gappi false | ^ include/linux/stddef.h:11:2: note: previous definition is here 11 | false = 0, | ^ drivers/iommu/amd/init.c:164:15: error: redefinition of 'false' as different kind of symbol 164 | EXPORT_SYMBOL(amd_iommu_gappi); | ^ include/linux/amd-iommu.h:65:25: note: expanded from macro 'amd_iommu_gappi' 65 | #define amd_iommu_gappi false | ^ include/linux/stddef.h:11:2: note: previous definition is here 11 | false = 0, | ^ >> drivers/iommu/amd/init.c:164:1: error: cannot take the address of an rvalue of type 'int' 164 | EXPORT_SYMBOL(amd_iommu_gappi); | ^ ~~~~~~~~~~~~~~~ include/linux/export.h:89:29: note: expanded from macro 'EXPORT_SYMBOL' 89 | #define EXPORT_SYMBOL(sym) _EXPORT_SYMBOL(sym, "") | ^ ~~~ include/linux/export.h:86:38: note: expanded from macro '_EXPORT_SYMBOL' 86 | #define _EXPORT_SYMBOL(sym, license) __EXPORT_SYMBOL(sym, license, "") | ^ ~~~ include/linux/export.h:77:2: note: expanded from macro '__EXPORT_SYMBOL' 77 | __ADDRESSABLE(sym) \ | ^ ~~~ include/linux/compiler.h:276:2: note: expanded from macro '__ADDRESSABLE' 276 | ___ADDRESSABLE(sym, __section(".discard.addressable")) | ^ ~~~ include/linux/compiler.h:273:63: note: expanded from macro '___ADDRESSABLE' 273 | __UNIQUE_ID(__PASTE(addressable_, sym)) = (void *)(uintptr_t)&sym; | ^~~~ 3 errors generated. vim +/false +163 drivers/iommu/amd/init.c 162 > 163 bool amd_iommu_gappi; > 164 EXPORT_SYMBOL(amd_iommu_gappi); 165 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki