From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (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 D1BA372605 for ; Fri, 13 Jun 2025 04:19:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749788386; cv=none; b=FWQklVdVOguzaYGltgZZ7zW8uvSr155+sawS4ygEcKhYXgi0PkT7gi5A+hLAyh57RqKkAnEF4PGzX0IhUuJdekv+dfQpkfeEZSEeC/PhhsRoPWIhxB7oSbfe64+WZ0fIy8F+RhB+r7zcgvpgTr2dDrVNTBm7OPBVLf64hsUhxWw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749788386; c=relaxed/simple; bh=annr5287KVQy3aX+3oqINn+98t2bIxY2DpLxsg1KcN4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Lplv/H1G/4tOSXXGjwtbeFBEdWH/cFhF50YXq0EhCi92LTjeWILFR4eAosZW0BcXcKBJlKxQqf6CyMZiJJ3OVEtzubZcIZ/akXf5RLg6m6uBcT1F+1XtXu4qEw+qy2uHGonkOYZxaXV+gy49IZBANyQKnhf4qv8aM+AZCZs3gXE= 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=UQouWto5; arc=none smtp.client-ip=198.175.65.9 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="UQouWto5" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1749788385; x=1781324385; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=annr5287KVQy3aX+3oqINn+98t2bIxY2DpLxsg1KcN4=; b=UQouWto5y/KAcZupahP+lcaupT1udUZwiZ2zFAS9YAfZtDteZMvVgj4k vNKiQxCUKRgrYqtml/zWku6bmrZgzJXKFqTWX9EuJK9MlUJ2VoK/26y3v TnCNxVgsWQv8/bpqCH0NebusxA4KRKNZZrm2kH281730jmnEWHw6jbTcv f6pB0ZoG2pJ4OR5tuo4DxGuKLqOGkItTrtDw36vUrY7FUS9RDpIIt5GLA tDWcZKnY5TW3EzpvPFjU7laUooFGLsoAoaQP96ZJA/TMlFfabOOhrfO29 jI04pVp40oJAPmjFEzz+MLemw3Cw1JvSn7xRNcYpUbAgacjVZFAh4n0N/ A==; X-CSE-ConnectionGUID: ocZToYZdTOuAREP9K6tI2Q== X-CSE-MsgGUID: wDtSRK5jR+OSVYF20z4z4A== X-IronPort-AV: E=McAfee;i="6800,10657,11462"; a="74523573" X-IronPort-AV: E=Sophos;i="6.16,232,1744095600"; d="scan'208";a="74523573" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2025 21:19:44 -0700 X-CSE-ConnectionGUID: MSjaM6+rQPqsH8DUv+NFXA== X-CSE-MsgGUID: e5kCg890SoyuQ3e83DZWLQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,232,1744095600"; d="scan'208";a="147594808" Received: from lkp-server01.sh.intel.com (HELO e8142ee1dce2) ([10.239.97.150]) by fmviesa007.fm.intel.com with ESMTP; 12 Jun 2025 21:19:37 -0700 Received: from kbuild by e8142ee1dce2 with local (Exim 4.96) (envelope-from ) id 1uPvt9-000CEI-0g; Fri, 13 Jun 2025 04:19:35 +0000 Date: Fri, 13 Jun 2025 12:18:35 +0800 From: kernel test robot To: Babu Moger , corbet@lwn.net, tony.luck@intel.com, reinette.chatre@intel.com, Dave.Martin@arm.com, james.morse@arm.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com Cc: oe-kbuild-all@lists.linux.dev, x86@kernel.org, hpa@zytor.com, akpm@linux-foundation.org, paulmck@kernel.org, rostedt@goodmis.org, thuth@redhat.com, ardb@kernel.org, gregkh@linuxfoundation.org, seanjc@google.com, thomas.lendacky@amd.com, pawan.kumar.gupta@linux.intel.com, perry.yuan@amd.com, yosry.ahmed@linux.dev, kai.huang@intel.com, xiaoyao.li@intel.com, peterz@infradead.org, kan.liang@linux.intel.com, mario.limonciello@amd.com, xin3.li@intel.com, sohil.mehta@intel.com Subject: Re: [PATCH v6 5/8] fs/resctrl: Add user interface to enable/disable io_alloc feature Message-ID: <202506131104.d1oo8NWe-lkp@intel.com> References: Precedence: bulk X-Mailing-List: oe-kbuild-all@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: Hi Babu, kernel test robot noticed the following build warnings: [auto build test WARNING on brauner-vfs/vfs.all] [also build test WARNING on linus/master v6.16-rc1 next-20250612] [cannot apply to tip/x86/core aegl/next] [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/Babu-Moger/x86-cpufeatures-Add-support-for-L3-Smart-Data-Cache-Injection-Allocation-Enforcement/20250612-053050 base: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all patch link: https://lore.kernel.org/r/b3d8e2ccd23b295f3735fc9f5420458cfc18a896.1749677012.git.babu.moger%40amd.com patch subject: [PATCH v6 5/8] fs/resctrl: Add user interface to enable/disable io_alloc feature config: i386-randconfig-061-20250613 (https://download.01.org/0day-ci/archive/20250613/202506131104.d1oo8NWe-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/20250613/202506131104.d1oo8NWe-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/202506131104.d1oo8NWe-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) fs/resctrl/rdtgroup.c: note: in included file: >> include/linux/resctrl.h:553:46: sparse: sparse: marked inline, but without a definition >> include/linux/resctrl.h:553:46: sparse: sparse: marked inline, but without a definition >> include/linux/resctrl.h:553:46: sparse: sparse: marked inline, but without a definition >> include/linux/resctrl.h:553:46: sparse: sparse: marked inline, but without a definition vim +553 include/linux/resctrl.h 48e63934badb71 Babu Moger 2025-06-11 545 48e63934badb71 Babu Moger 2025-06-11 546 /** 48e63934badb71 Babu Moger 2025-06-11 547 * resctrl_arch_get_io_alloc_enabled() - Get io_alloc feature state. 48e63934badb71 Babu Moger 2025-06-11 548 * @r: The resctrl resource. 48e63934badb71 Babu Moger 2025-06-11 549 * 48e63934badb71 Babu Moger 2025-06-11 550 * Return: 48e63934badb71 Babu Moger 2025-06-11 551 * true if io_alloc is enabled or false if disabled. 48e63934badb71 Babu Moger 2025-06-11 552 */ 48e63934badb71 Babu Moger 2025-06-11 @553 inline bool resctrl_arch_get_io_alloc_enabled(struct rdt_resource *r); 48e63934badb71 Babu Moger 2025-06-11 554 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki