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X-CSE-ConnectionGUID: 1+lNXaJgQwKtYkqPzToCAA== X-CSE-MsgGUID: j/xjpJLYQKikJYlSDkXzwA== X-IronPort-AV: E=McAfee;i="6700,10204,11188"; a="27395237" X-IronPort-AV: E=Sophos;i="6.10,211,1719903600"; d="scan'208";a="27395237" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Sep 2024 12:55:33 -0700 X-CSE-ConnectionGUID: p5jsQgcmSMCMAlgmc/meEg== X-CSE-MsgGUID: 5g5WcrjDTJioDkv/fC7JOQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,211,1719903600"; d="scan'208";a="66996416" Received: from lkp-server01.sh.intel.com (HELO 9c6b1c7d3b50) ([10.239.97.150]) by orviesa008.jf.intel.com with ESMTP; 07 Sep 2024 12:55:30 -0700 Received: from kbuild by 9c6b1c7d3b50 with local (Exim 4.96) (envelope-from ) id 1sn1Wp-000Cvj-0z; Sat, 07 Sep 2024 19:55:27 +0000 Date: Sun, 8 Sep 2024 03:55:02 +0800 From: kernel test robot To: Christoph Lameter via B4 Relay , Vlastimil Babka , Pekka Enberg , David Rientjes , Joonsoo Kim , Andrew Morton , Roman Gushchin , Hyeonggon Yoo <42.hyeyoo@gmail.com>, Yang Shi , Christoph Lameter Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Huang Shijie , "Christoph Lameter (Ampere)" Subject: Re: [PATCH v2] SLUB: Add support for per object memory policies Message-ID: <202409080304.haF25cFZ-lkp@intel.com> References: <20240906-strict_numa-v2-1-f104e6de6d1e@gentwo.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240906-strict_numa-v2-1-f104e6de6d1e@gentwo.org> X-Rspamd-Queue-Id: ACE01120007 X-Rspam-User: X-Rspamd-Server: rspam05 X-Stat-Signature: ix68drtyocbe1bj9x1ep35ofz9remih1 X-HE-Tag: 1725738935-532997 X-HE-Meta: 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 at0cc+5u cZEBmu3wdQ9jpLE3sPD7R0dutkvOxSnpeg0DhhEVekQeQBYAp542K+OFRm+nO17llhXcIPA/BP/Q9g58nvMn6ZKRg4q6wbDgCabGa8hfF11AQSXAhNqsVkMStyA/Nf8/trv+bLLLFgCtbgRP3scW/eW2F5b06flsjIg4Me7wzQ/M02NGM/QUI6n9N75XLqc5lrtOOHo9oGrTSBKRK6abBTNoyzC1vpCbdyoqC1HPVIeaGGNSR7GgpFpR1UOcp9jFObbxyA+SvoOwhN9Ljl+qEzJfgnT+6Ke+ecv+AWDFSk0ko1pdgPdyCbuA5fIyzUZDlvack5YkgvOm693gDmlTqFXqL3SMxMdodgZaURoRIqeBGNYw+dgwwMno5ht6k1Tfs0FSfaKQbpBGNLHjmsT6OTnb8cl8OD3+rIYx80wmwIn0RZqZPlPVR8rIFY3J8+8RQ2P7gBMLxv66C2sVhWNQMMs5tYvOafOHpyaa8 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Christoph, kernel test robot noticed the following build warnings: [auto build test WARNING on b831f83e40a24f07c8dcba5be408d93beedc820f] url: https://github.com/intel-lab-lkp/linux/commits/Christoph-Lameter-via-B4-Relay/SLUB-Add-support-for-per-object-memory-policies/20240907-000537 base: b831f83e40a24f07c8dcba5be408d93beedc820f patch link: https://lore.kernel.org/r/20240906-strict_numa-v2-1-f104e6de6d1e%40gentwo.org patch subject: [PATCH v2] SLUB: Add support for per object memory policies config: sparc64-randconfig-r121-20240907 (https://download.01.org/0day-ci/archive/20240908/202409080304.haF25cFZ-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 14.1.0 reproduce: (https://download.01.org/0day-ci/archive/20240908/202409080304.haF25cFZ-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/202409080304.haF25cFZ-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/slub.c:222:1: sparse: sparse: symbol 'strict_numa' was not declared. Should it be static? mm/slub.c: note: in included file (through include/linux/smp.h, include/linux/lockdep.h, include/linux/spinlock.h, ...): include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true mm/slub.c:3036:55: sparse: sparse: context imbalance in '__put_partials' - unexpected unlock include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true mm/slub.c:4327:47: sparse: sparse: context imbalance in '__slab_free' - unexpected unlock include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true vim +/strict_numa +222 mm/slub.c 220 221 #ifdef CONFIG_NUMA > 222 DEFINE_STATIC_KEY_FALSE(strict_numa); 223 #endif 224 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki