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X-IronPort-AV: E=McAfee;i="6600,9927,10900"; a="376730713" X-IronPort-AV: E=Sophos;i="6.04,214,1695711600"; d="scan'208";a="376730713" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Nov 2023 11:54:58 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10900"; a="716305427" X-IronPort-AV: E=Sophos;i="6.04,214,1695711600"; d="scan'208";a="716305427" Received: from lkp-server02.sh.intel.com (HELO b8de5498638e) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 20 Nov 2023 11:54:52 -0800 Received: from kbuild by b8de5498638e with local (Exim 4.96) (envelope-from ) id 1r5AM5-0006p2-24; Mon, 20 Nov 2023 19:54:49 +0000 Date: Tue, 21 Nov 2023 03:52:44 +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 , Waiman Long , Suren Baghdasaryan , Marco Elver , Andrey Konovalov , Eric Dumazet , Alexander Potapenko , Oscar Salvador Subject: Re: [PATCH v6 4/4] mm,page_owner: Filter out stacks by a threshold counter Message-ID: <202311210354.BwQoLzVO-lkp@intel.com> References: <20231120084300.4368-5-osalvador@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231120084300.4368-5-osalvador@suse.de> X-Rspamd-Queue-Id: 90064180004 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: ua1xgrke4uajtidrtd19ba4m464iydi9 X-HE-Tag: 1700510111-152454 X-HE-Meta: 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 zdwBBJPs NlLRhyfBZAVuhZmrZJUaesPd6+EsViaZzWhgGvJsyl3clGXDF18NuPNVcZNH6h6OAls+Qs+cdc4nxXWrCa/eGjWCB4aM3+4RvzUi/aYVo380uWpMIvxm04kR6e8KJ1qSUzPmZsXWwLiIDIGufEcFjQ9VCnosucqL4ZQNVCSvLU4uGL+NpOJC1enRMLP642opvzwUORhkTJB/NMH+X3bRu1KJLD5ZexdoqXpUqrHD1TbI1EfZoDwjv5zmpZHeo9Ut+jgjdkKnimycdnY/skJVuziZPtYo2K7R1FIBtPgqk/9mCJuSwaTRIRpASNqBBFsZ84CDwwejxrelBU6KQX4ySQpNNVxJAJNx8S0YPSLWSvoRZJztjspe3EwY5Th8LLzPzBhdTCgaTqeWLR51Ms3y9BGTFgqPQnLn0MpwX 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-everything] [also build test WARNING on linus/master v6.7-rc2 next-20231120] [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-Add-a-refcount-field-in-stack_record/20231120-164913 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20231120084300.4368-5-osalvador%40suse.de patch subject: [PATCH v6 4/4] mm,page_owner: Filter out stacks by a threshold counter config: arc-allmodconfig (https://download.01.org/0day-ci/archive/20231121/202311210354.BwQoLzVO-lkp@intel.com/config) compiler: arceb-elf-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231121/202311210354.BwQoLzVO-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/202311210354.BwQoLzVO-lkp@intel.com/ All warnings (new ones prefixed by >>): >> mm/page_owner.c:819:5: warning: no previous prototype for 'page_owner_threshold_get' [-Wmissing-prototypes] 819 | int page_owner_threshold_get(void *data, u64 *val) | ^~~~~~~~~~~~~~~~~~~~~~~~ >> mm/page_owner.c:825:5: warning: no previous prototype for 'page_owner_threshold_set' [-Wmissing-prototypes] 825 | int page_owner_threshold_set(void *data, u64 val) | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +/page_owner_threshold_get +819 mm/page_owner.c 818 > 819 int page_owner_threshold_get(void *data, u64 *val) 820 { 821 *val = page_owner_stack_threshold; 822 return 0; 823 } 824 > 825 int page_owner_threshold_set(void *data, u64 val) 826 { 827 page_owner_stack_threshold = val; 828 return 0; 829 } 830 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki