From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 EA0552F39A3; Thu, 22 Jan 2026 13:40:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769089245; cv=none; b=BYsMuoYmhSQKSuUDdHlCqVWVVvu8+viF6awreJLp5bOZxYH7Cmn+hhksWocbwLX4/RuWu5zC/nJMygh/0AbECOMfz39B3VQCCViiIPXwPa3jC4hcBqfLGF6zZ9VOcZNPzN9pRnvvro92xIen/aYtwhJLQOagf7VF8V0bGOBwSes= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769089245; c=relaxed/simple; bh=Yy88WumMQAcgbaUQHL0fvgadfLS+HaqFVLxycPPXXV8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DqTHGeUHV36Xj09oA0VEqLZ7I0dAP8hRPR7lL+4A2u2S5wq/mroSkDs3b50IUXYFOrZGwiBYVSUgClaSd1QW33Fsgj6koMtWGDW2mdceVlYQS4NbbNIt/hXsPYaFmvuezQk9DNXT9tlPwzz/Y97UAF1n1tQkvi8qmGiK0i2S/Gc= 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=JKcA7luV; arc=none smtp.client-ip=192.198.163.19 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="JKcA7luV" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769089243; x=1800625243; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Yy88WumMQAcgbaUQHL0fvgadfLS+HaqFVLxycPPXXV8=; b=JKcA7luVPGr4Ak6T8G+TWKUZuBm8Zojq2A8srXHNazB2vCR/YyuwSOHI vSbiSpft6Lup9S99b99VAjHRlmLFw9wC27TX3VVwHaiNpo22ZYX8d6HFg sBlSXZ5Wzgv6A41ZgpX5MEVZOz6WuPjuZ+GTFW9gCiocjqhA5U0qAg6vR MgsiQtg6wyVC1/zzRvZlcu9sU+sZmGB10WggFY5ISpZ5nMojSSJjSoQ1q PXReF0CTU2pULsymGU03YsFUp1umiJpnrb9DXAqn87Htm5sXHFAN1krWu NUsfAovlJB7k69C2L7TiARGy6Pn4q1n1noynz0ig0YjOkBW8J6tD05bZ9 g==; X-CSE-ConnectionGUID: XJwskSpoQaOB1wi1ptDaYA== X-CSE-MsgGUID: dklZKz6XQLyMZxDAYUVIJQ== X-IronPort-AV: E=McAfee;i="6800,10657,11679"; a="69347965" X-IronPort-AV: E=Sophos;i="6.21,246,1763452800"; d="scan'208";a="69347965" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2026 05:40:42 -0800 X-CSE-ConnectionGUID: hGEU0bdURHi+hgCa+Mv4zg== X-CSE-MsgGUID: hBI2IIdNR4SFhsa2xbjIzg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,246,1763452800"; d="scan'208";a="207171546" Received: from igk-lkp-server01.igk.intel.com (HELO afc5bfd7f602) ([10.211.93.152]) by fmviesa009.fm.intel.com with ESMTP; 22 Jan 2026 05:40:36 -0800 Received: from kbuild by afc5bfd7f602 with local (Exim 4.98.2) (envelope-from ) id 1viuvJ-000000000VB-0Mh6; Thu, 22 Jan 2026 13:40:33 +0000 Date: Thu, 22 Jan 2026 14:40:07 +0100 From: kernel test robot To: Smita Koralahalli , linux-cxl@vger.kernel.org, linux-kernel@vger.kernel.org, nvdimm@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-pm@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Ard Biesheuvel , Alison Schofield , Vishal Verma , Ira Weiny , Dan Williams , Jonathan Cameron , Yazen Ghannam , Dave Jiang , Davidlohr Bueso , Matthew Wilcox , Jan Kara , "Rafael J . Wysocki" , Len Brown , Pavel Machek , Li Ming , Jeff Johnson , Ying Huang , Yao Xingtao , Peter Zijlstra , Greg Kroah-Hartman , Nathan Fontenot , Terry Bowman , Robert Richter , Benjamin Cheatham , Zhijian Li Subject: Re: [PATCH v5 6/7] dax/hmem, cxl: Defer and resolve ownership of Soft Reserved memory ranges Message-ID: <202601221448.OYyjVxEC-lkp@intel.com> References: <20260122045543.218194-7-Smita.KoralahalliChannabasappa@amd.com> Precedence: bulk X-Mailing-List: linux-fsdevel@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: <20260122045543.218194-7-Smita.KoralahalliChannabasappa@amd.com> Hi Smita, kernel test robot noticed the following build errors: [auto build test ERROR on bc62f5b308cbdedf29132fe96e9d591e526527e1] url: https://github.com/intel-lab-lkp/linux/commits/Smita-Koralahalli/dax-hmem-Request-cxl_acpi-and-cxl_pci-before-walking-Soft-Reserved-ranges/20260122-130032 base: bc62f5b308cbdedf29132fe96e9d591e526527e1 patch link: https://lore.kernel.org/r/20260122045543.218194-7-Smita.KoralahalliChannabasappa%40amd.com patch subject: [PATCH v5 6/7] dax/hmem, cxl: Defer and resolve ownership of Soft Reserved memory ranges config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260122/202601221448.OYyjVxEC-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260122/202601221448.OYyjVxEC-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/202601221448.OYyjVxEC-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "cxl_bus_type" [drivers/dax/hmem/dax_hmem.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki