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X-CSE-ConnectionGUID: ENT+UbImQgqXHVJ92Rlw5w== X-CSE-MsgGUID: bGcelxFfSAivri3rps5j/w== X-IronPort-AV: E=McAfee;i="6800,10657,11732"; a="75051368" X-IronPort-AV: E=Sophos;i="6.23,127,1770624000"; d="scan'208";a="75051368" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2026 01:14:46 -0700 X-CSE-ConnectionGUID: 2h8ZQetNT3CK/+F1r6g9MA== X-CSE-MsgGUID: soGT5hiJSj2k7sFnrbUVvg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,127,1770624000"; d="scan'208";a="253026050" Received: from lkp-server01.sh.intel.com (HELO 63737dd503cb) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 18 Mar 2026 01:14:42 -0700 Received: from kbuild by 63737dd503cb with local (Exim 4.98.2) (envelope-from ) id 1w2m34-000000002i9-3nhJ; Wed, 18 Mar 2026 08:14:38 +0000 Date: Wed, 18 Mar 2026 16:14:13 +0800 From: kernel test robot To: Leno Hou via B4 Relay , Andrew Morton , Axel Rasmussen , Yuanchu Xie , Wei Xu , Jialing Wang , Yafang Shao , Yu Zhao , Kairui Song , Bingfang Guo , Barry Song Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-kernel@vger.kernel.org, Leno Hou Subject: Re: [PATCH v3 2/2] mm/mglru: maintain workingset refault context across state transitions Message-ID: <202603181625.6juiPMws-lkp@intel.com> References: <20260316-b4-switch-mglru-v2-v3-2-c846ce9a2321@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260316-b4-switch-mglru-v2-v3-2-c846ce9a2321@gmail.com> Hi Leno, kernel test robot noticed the following build warnings: [auto build test WARNING on c5a81ff6071bcf42531426e6336b5cc424df6e3d] url: https://github.com/intel-lab-lkp/linux/commits/Leno-Hou-via-B4-Relay/mm-mglru-fix-cgroup-OOM-during-MGLRU-state-switching/20260316-140702 base: c5a81ff6071bcf42531426e6336b5cc424df6e3d patch link: https://lore.kernel.org/r/20260316-b4-switch-mglru-v2-v3-2-c846ce9a2321%40gmail.com patch subject: [PATCH v3 2/2] mm/mglru: maintain workingset refault context across state transitions config: openrisc-defconfig (https://download.01.org/0day-ci/archive/20260318/202603181625.6juiPMws-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260318/202603181625.6juiPMws-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/202603181625.6juiPMws-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: mm/workingset.c:395 function parameter 'lru_gen' not described in 'workingset_eviction' >> Warning: mm/workingset.c:395 function parameter 'lru_gen' not described in 'workingset_eviction' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki