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X-IronPort-AV: E=McAfee;i="6600,9927,10902"; a="423547660" X-IronPort-AV: E=Sophos;i="6.04,223,1695711600"; d="scan'208";a="423547660" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2023 03:46:53 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.04,223,1695711600"; d="scan'208";a="9116186" Received: from lkp-server01.sh.intel.com (HELO d584ee6ebdcc) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 24 Nov 2023 03:46:52 -0800 Received: from kbuild by d584ee6ebdcc with local (Exim 4.96) (envelope-from ) id 1r6Ue1-0002hk-06; Fri, 24 Nov 2023 11:46:49 +0000 Date: Fri, 24 Nov 2023 19:46:12 +0800 From: kernel test robot To: Kent Overstreet , linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Kent Overstreet , Andrew Morton , Linux Memory Management List , Qi Zheng , Roman Gushchin Subject: Re: [PATCH 2/7] mm: shrinker: Add a .to_text() method for shrinkers Message-ID: <202311241457.d18KlTLu-lkp@intel.com> References: <20231122232515.177833-3-kent.overstreet@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231122232515.177833-3-kent.overstreet@linux.dev> X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: AED5614000D X-Stat-Signature: koohyhjbdwttrf3m7ebkdsq6hhpypej6 X-HE-Tag: 1700826414-919787 X-HE-Meta: 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 Mvdz+AYT P3oxdlrRwOKFmlx+dZVHWoTWY9hu6JWrVLcp1oUUzOmXIBCKw/JHrEAjEHDKOKfmJ9cc0BhNWQIS0IUIlzyvo93TZ1aouYUJEfCXJJKnhulUE/yp3iXScVgODWaX7lsnz5PMA8bUSrykT1s86H8/WJYlFufu26oheLcRgZhHqfhKbgtgEl7t5CP7+QR6RYZUpjVh1zmYdftESPCS3Riik6xZIu9j+OJ0cQTsTEQdcuSj3+fxkGB5DdBLky/V3DIkCTMGkU0aCwiF34pqcERBw/3rL8QBwLi8+h2AfcT+D8yXkN1SWnzxSkUvrypIo6L3TpvbrFR0Oj3joVCg9JAzsjOtKMj5vU6fuHap3Ci192O2Uu51FcbybiLS60W8re6eNwGQCxwOOKV4IMX/VIzQDlKXBUUj54ZAN4eHg40m6Q2J9XGH0usBkQwI2QjKO0YZ6mELU 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 Kent, 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-20231124] [cannot apply to vbabka-slab/for-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/Kent-Overstreet/seq_buf-seq_buf_human_readable_u64/20231123-111937 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20231122232515.177833-3-kent.overstreet%40linux.dev patch subject: [PATCH 2/7] mm: shrinker: Add a .to_text() method for shrinkers config: x86_64-allnoconfig (https://download.01.org/0day-ci/archive/20231124/202311241457.d18KlTLu-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/20231124/202311241457.d18KlTLu-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/202311241457.d18KlTLu-lkp@intel.com/ All warnings (new ones prefixed by >>): >> mm/shrinker.c:832: warning: Function parameter or member 'out' not described in 'shrinkers_to_text' vim +832 mm/shrinker.c 824 825 /** 826 * shrinkers_to_text - Report on shrinkers with highest usage 827 * 828 * This reports on the top 10 shrinkers, by object counts, in sorted order: 829 * intended to be used for OOM reporting. 830 */ 831 void shrinkers_to_text(struct seq_buf *out) > 832 { -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki