From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 DD29B14AD2D; Sat, 24 May 2025 07:28:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748071716; cv=none; b=lEnwg0Si4vC6tfyY+JMAiiaCDb3bgbuiTVUFMD6skIbdZ4sRHpFylyf11XoXdoKcafwMoxBqqk2mTMfUDPmfrh0jx/lyEiGjCyzGxT++u6dCnLh4nVFJ53tbGtDLl8d6jp2MsyKmH6Lbn6AhraR/ompnX7DLTwN20WlVqGW3S8s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748071716; c=relaxed/simple; bh=08Ha9ZQm/alwbTSKW0NzYSY0G7SJtdgIjtObu/iwA7I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=NYzsT/oLswEJQaXVC6NB2SGmgZsvRBEkCzExXdeXc4avypJCbDV7xONhDv1YQlMZ78rXPmdkhpcYuUOeskk0t3UR5v5kKdGEsFizpJHGex9MfF0ZxHiP4xt5TPm/TyEmYXT4Av+6MxgimTuW3RzamK5F4F2R1dsQFjyQduQmiv4= 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=bdtUCsrr; arc=none smtp.client-ip=192.198.163.15 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="bdtUCsrr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1748071715; x=1779607715; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=08Ha9ZQm/alwbTSKW0NzYSY0G7SJtdgIjtObu/iwA7I=; b=bdtUCsrrFeMd7/8lD/z5AckFs2OGQZotraxrQM3ft8MDFRjSi9Bt/ymx Z1ig1mC385+Q4AdIYP+I7v865zI2m3sPCv/teFH3UpSVW8FoQL9+fiRN0 r645hgQ+Pl7F1LifLXDBaDOYRpNyUbRQhLSbqjRBsavNQRqZzE+jpuoyc thsPP3Q1XZQq7PmG8OC9kh0e/ZFzROaVQpTlJCjw69y4UKXzgHVAeyD2l VzXI8e+UgCeXkiwSf3GJQX8izBQsPq1bD+EEZRJet6uW023XVClNlCGED oYog3eKePN4a6+YK3YZH1T961/uMvWrQ4HWsmTbBYYScVmoOPF4UuAxfP w==; X-CSE-ConnectionGUID: FVaYBiajQEy3HtuaCrUrWg== X-CSE-MsgGUID: qdV1amjKT1S2VogjOGHCaw== X-IronPort-AV: E=McAfee;i="6700,10204,11441"; a="50271793" X-IronPort-AV: E=Sophos;i="6.15,311,1739865600"; d="scan'208";a="50271793" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 May 2025 00:28:34 -0700 X-CSE-ConnectionGUID: E2J9CX0ERb6Kjnh+WjoNBg== X-CSE-MsgGUID: Oi0FgC3LQQ++LyK+M10u1g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,311,1739865600"; d="scan'208";a="141381350" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by orviesa010.jf.intel.com with ESMTP; 24 May 2025 00:28:30 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uIjIx-000R1I-2w; Sat, 24 May 2025 07:28:27 +0000 Date: Sat, 24 May 2025 15:28:27 +0800 From: kernel test robot To: mhkelley58@gmail.com, simona@ffwll.ch, deller@gmx.de, haiyangz@microsoft.com, kys@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, akpm@linux-foundation.org Cc: oe-kbuild-all@lists.linux.dev, weh@microsoft.com, tzimmermann@suse.de, hch@lst.de, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v3 3/4] fbdev/deferred-io: Support contiguous kernel memory framebuffers Message-ID: <202505241553.VSXoFOvX-lkp@intel.com> References: <20250523161522.409504-4-mhklinux@outlook.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20250523161522.409504-4-mhklinux@outlook.com> Hi, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on linus/master v6.15-rc7 next-20250523] [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/mhkelley58-gmail-com/mm-Export-vmf_insert_mixed_mkwrite/20250524-001707 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20250523161522.409504-4-mhklinux%40outlook.com patch subject: [PATCH v3 3/4] fbdev/deferred-io: Support contiguous kernel memory framebuffers config: arm-randconfig-001-20250524 (https://download.01.org/0day-ci/archive/20250524/202505241553.VSXoFOvX-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250524/202505241553.VSXoFOvX-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/202505241553.VSXoFOvX-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "vmf_insert_pfn" [drivers/video/fbdev/core/fb.ko] undefined! >> ERROR: modpost: "vmf_insert_mixed_mkwrite" [drivers/video/fbdev/core/fb.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki