From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 964873921C9; Fri, 23 Jan 2026 05:31:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769146313; cv=none; b=Vah9Bzb+lWlU1pHQiSsq33oO0SZVf+ntayltynL01xfVImUiMpKiXBeIVOhNrGyoQGfmm++VX2XNhnqAkqll+Yp2oc0XpcA+XqckQvgYIEljWD5crm7YabVFjKA3fZLu0Nt00VT3QTG08253jG2lYzw6rn0NYMPZyb8GMl9gu/o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769146313; c=relaxed/simple; bh=6555LqyRbicDS9IM3bg1O2TIluGcJj7F11rI8vrsCQM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mvbNUOkfyYCCY+8VL9XlDJLPQuxZE4w1QSRHj38k6x0RykZ2uHboOd9K85Y5grkaFucAsA9dO7+f/hp5y6WvvM2KKPJZDTkwYhYwJYpYxVqJoveZghgAOV3j1xgaJo2X8yHflUD0FMIn9TbvHakENwJkeCViVv/oxjbQPAlLMyM= 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=mYAxJKwI; arc=none smtp.client-ip=198.175.65.16 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="mYAxJKwI" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769146309; x=1800682309; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=6555LqyRbicDS9IM3bg1O2TIluGcJj7F11rI8vrsCQM=; b=mYAxJKwImCzUDf6pd4V/8DHWvf9fWqWFC9GBaqBWBzVTci1o3SggquVp ZLvVuhB/RAriym3+2sVfZ3ReD+2ohVhaoqPf647EwggjKyeh85KKfR+jR 05HN4ddbeR+TZ6bOcYQxC2mwiamYG4/hlteI0PTmy2Jyu6wPoLvg/uJHq cvevWIRhcRIzGKGQx8kCBmy3HGCzw15/x6xn6nvmPyC2cpIaM4Zbyt+J9 yUCpfTaGOhrA6I3aum5i1T52w3mOaxvbNAZ1YFl3h5rtiQIHGF19+5StN KQnEdspnaOWxkMP5Q7Kaq/xQCbG97vvBr2t88hiIl2AtZWkurbC3NuGI1 Q==; X-CSE-ConnectionGUID: eGvhxV8NTEyzZpcoNWK1qg== X-CSE-MsgGUID: IFsa0+yDQ6WHscuaM8jZEg== X-IronPort-AV: E=McAfee;i="6800,10657,11679"; a="70563177" X-IronPort-AV: E=Sophos;i="6.21,247,1763452800"; d="scan'208";a="70563177" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2026 21:31:43 -0800 X-CSE-ConnectionGUID: Ug8nxIJAT4Oi7W/VLkzx9g== X-CSE-MsgGUID: RtUbWqjbTrq4IGkLyP1MDg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,247,1763452800"; d="scan'208";a="211443441" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by orviesa004.jf.intel.com with ESMTP; 22 Jan 2026 21:31:34 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vj9lc-00000000TYU-0Cg4; Fri, 23 Jan 2026 05:31:32 +0000 Date: Fri, 23 Jan 2026 13:30:56 +0800 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: <202601231309.JYIKhk2G-lkp@intel.com> References: <20260122045543.218194-7-Smita.KoralahalliChannabasappa@amd.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: <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/20260123/202601231309.JYIKhk2G-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/20260123/202601231309.JYIKhk2G-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/202601231309.JYIKhk2G-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