From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 B384A17107F; Fri, 27 Sep 2024 05:51:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727416263; cv=none; b=hH0KsuAIVXPUkD6kzApNCrSh35Jg182MlXa31IO2BsnbK2ApfCf5qI/O2crenXZRphLlvjOSZahzTmGbAehngWEJj6Opeakxgw1w9hj/EmA9xtU1o2ppMhOf83DLWKvaKzbgUADeF4P+JbIwVwkAir2WlOPy5xQqGfSJBnSPRqw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727416263; c=relaxed/simple; bh=DPs1bUsyRMjMqYmvWTRMrarOLc/z/+y65fnQk3g/7Do=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=uSqPuUd5THEXLRxcYj5nP/ye1QRM/sL3i5NxBgRCnOC3oc3xU4LucyYleUFsN0eJ7Za5xHn2ZamZo/HfRlOSNBAoHonx86goXfsgqpBqFSs92yLt9fEj6NNhjzE1rd9uxyWIv6FcdTPMhNM3083R/O6gDchb9QiFycyvsUPPqhQ= 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=FqkbN+96; arc=none smtp.client-ip=192.198.163.17 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="FqkbN+96" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727416262; x=1758952262; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=DPs1bUsyRMjMqYmvWTRMrarOLc/z/+y65fnQk3g/7Do=; b=FqkbN+96H2vEM2G93tZ8lLHn+LM0wQYOYT1y1lCwsSz10VywLFKz1+lA Ox5VG3POb8Ny3rOPYJVoHWRit7ZO8lHi9Q6ssslAaTdb4PA+We1FTAn9X btl2kcYQO9Rs+jWCtcyY9qM2xLw8feSVtB8WKsIt5DeG2EVJp6kRj2ewM 05M6wdbr6lBaHAx/WT4i/DDcCpbMooEMzasvVuNKg/rDZ5F5YpGb9twQ3 hQhXf/jwXsWPakA/TlwCxJuGFNbSnxFV9I6XWUkWm3YYlu5GqLlEgbLiq INqPjX3Yl11o8HTqidpCB+uNsPXH6fpDyaiF7Ikg8V8btMocQ3nuv2zLZ g==; X-CSE-ConnectionGUID: k32DwA+JRGiE9fPcJnq1QA== X-CSE-MsgGUID: p6/KrxELQHWyrfKu/D7lUg== X-IronPort-AV: E=McAfee;i="6700,10204,11207"; a="26418150" X-IronPort-AV: E=Sophos;i="6.11,157,1725346800"; d="scan'208";a="26418150" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Sep 2024 22:51:01 -0700 X-CSE-ConnectionGUID: EAf0mhV7Rwe43f3VBH/pEQ== X-CSE-MsgGUID: XfvvcDKoRgKLTpQFg/3OCQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,157,1725346800"; d="scan'208";a="72012664" Received: from lkp-server01.sh.intel.com (HELO 53e96f405c61) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 26 Sep 2024 22:50:57 -0700 Received: from kbuild by 53e96f405c61 with local (Exim 4.96) (envelope-from ) id 1su3sV-000LXH-1B; Fri, 27 Sep 2024 05:50:55 +0000 Date: Fri, 27 Sep 2024 13:49:57 +0800 From: kernel test robot To: Julian Vetter , Arnd Bergmann , Catalin Marinas , Will Deacon , Guo Ren , Huacai Chen , WANG Xuerui , Andrew Morton Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, loongarch@lists.linux.dev, Yann Sionneau , Julian Vetter Subject: Re: [PATCH v6 2/5] Replace generic memcpy and memset by IO memcpy functions Message-ID: <202409271356.SXoT779W-lkp@intel.com> References: <20240925132420.821473-3-jvetter@kalrayinc.com> Precedence: bulk X-Mailing-List: linux-csky@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240925132420.821473-3-jvetter@kalrayinc.com> Hi Julian, kernel test robot noticed the following build errors: [auto build test ERROR on arm64/for-next/core] [also build test ERROR on arnd-asm-generic/master soc/for-next linus/master v6.11 next-20240926] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Julian-Vetter/Consolidate-__memcpy_-to-from-io-and-__memset_io-into-iomap_copy-c/20240925-225627 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core patch link: https://lore.kernel.org/r/20240925132420.821473-3-jvetter%40kalrayinc.com patch subject: [PATCH v6 2/5] Replace generic memcpy and memset by IO memcpy functions config: um-randconfig-r072-20240927 (https://download.01.org/0day-ci/archive/20240927/202409271356.SXoT779W-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240927/202409271356.SXoT779W-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/202409271356.SXoT779W-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in lib/zlib_inflate/zlib_inflate.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fpga/tests/fpga-mgr-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fpga/tests/fpga-bridge-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fpga/tests/fpga-region-test.o >> ERROR: modpost: "__memcpy_fromio" [drivers/mtd/chips/cfi_cmdset_0002.ko] undefined! >> ERROR: modpost: "__memcpy_fromio" [drivers/mtd/chips/map_ram.ko] undefined! >> ERROR: modpost: "__memcpy_toio" [drivers/mtd/chips/map_ram.ko] undefined! >> ERROR: modpost: "__memcpy_fromio" [drivers/mtd/chips/map_rom.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki