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X-IronPort-AV: E=McAfee;i="6600,9927,10979"; a="4495783" X-IronPort-AV: E=Sophos;i="6.05,258,1701158400"; d="scan'208";a="4495783" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2024 15:14:48 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,258,1701158400"; d="scan'208";a="2355567" Received: from lkp-server01.sh.intel.com (HELO 01f0647817ea) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 09 Feb 2024 15:14:45 -0800 Received: from kbuild by 01f0647817ea with local (Exim 4.96) (envelope-from ) id 1rYa4w-0005C2-35; Fri, 09 Feb 2024 23:14:42 +0000 Date: Sat, 10 Feb 2024 07:14:27 +0800 From: kernel test robot To: Oscar Salvador , Andrew Morton Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-kernel@vger.kernel.org, Michal Hocko , Vlastimil Babka , Marco Elver , Andrey Konovalov , Alexander Potapenko , Oscar Salvador Subject: Re: [PATCH v7 3/4] mm,page_owner: Display all stacks and their count Message-ID: <202402100636.5lFPAlbB-lkp@intel.com> References: <20240208234539.19113-4-osalvador@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240208234539.19113-4-osalvador@suse.de> X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 5248380006 X-Stat-Signature: 79ah7xnpx9rweidh4i1pzyggaaxpd144 X-HE-Tag: 1707520490-308580 X-HE-Meta: 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 6TMGJLv4 Ugozn35+XZzxEILg+R0hz5dL9Y3FJubXrun4K/APNO6UA3gB2hA4BB/fycRKfXUGK7YqFgwclRTVsZqToY2kUxRGbUgkVe9+l2fadm5vqFrksx0XP9uQxWm6BRV2IHxaU1e1qkPvOsBw5fjDl58LarX6xqNEaE63LnZHewP0NSl9aTc+F6f3+DC6AgjpRUN4IFoo0870lWz4vsTLJmDP9v16iAcHTjsGjPj9LUG9KBlMMoCr42Ra1ICgbb0Ig9zcFegpZFagsNrmbXClckEC3VRddJDo8VoghlqqvCr/6h1Yn4pI8SZ2zs2zan/Od/CzC7KvS2DjPvudQhFdg9Nc5SASvuiUUfHCNNM2N8fqBbpnxUpiMKW0VtO3eUBDu0oXTSpGNQQAc4PP1PtiErreG9a14SBkKegNdRC5W 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 Oscar, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-nonmm-unstable] [also build test WARNING on linus/master v6.8-rc3] [cannot apply to akpm-mm/mm-everything next-20240209] [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/Oscar-Salvador/lib-stackdepot-Move-stack_record-struct-definition-into-the-header/20240209-074611 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable patch link: https://lore.kernel.org/r/20240208234539.19113-4-osalvador%40suse.de patch subject: [PATCH v7 3/4] mm,page_owner: Display all stacks and their count config: x86_64-randconfig-121-20240209 (https://download.01.org/0day-ci/archive/20240210/202402100636.5lFPAlbB-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240210/202402100636.5lFPAlbB-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/202402100636.5lFPAlbB-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/page_owner.c:828:30: sparse: sparse: symbol 'page_owner_stack_operations' was not declared. Should it be static? mm/page_owner.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/xarray.h, ...): include/linux/page-flags.h:242:46: sparse: sparse: self-comparison always evaluates to false vim +/page_owner_stack_operations +828 mm/page_owner.c 827 > 828 const struct file_operations page_owner_stack_operations = { 829 .open = page_owner_stack_open, 830 .read = seq_read, 831 .llseek = seq_lseek, 832 .release = seq_release, 833 }; 834 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki