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X-CSE-ConnectionGUID: 75QAgQpcSoq5kkCNoeAkaw== X-CSE-MsgGUID: KYuJYkIOS1+RPz381htarw== X-IronPort-AV: E=McAfee;i="6800,10657,11514"; a="79505447" X-IronPort-AV: E=Sophos;i="6.17,274,1747724400"; d="scan'208";a="79505447" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Aug 2025 14:40:57 -0700 X-CSE-ConnectionGUID: mk2QXNi9RJqchyR7igMW7Q== X-CSE-MsgGUID: mPANNZifR96FZAeCjp4K4w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,274,1747724400"; d="scan'208";a="165587941" Received: from unknown (HELO b3b7d4258b7c) ([10.91.175.65]) by fmviesa008.fm.intel.com with ESMTP; 07 Aug 2025 14:40:55 -0700 Received: from kbuild by b3b7d4258b7c with local (Exim 4.96) (envelope-from ) id 1uk8M1-0002Wd-1S; Thu, 07 Aug 2025 21:40:53 +0000 Date: Thu, 7 Aug 2025 23:40:13 +0200 From: kernel test robot To: Kundan Kumar Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Luis Chamberlain , Anuj Gupta Subject: [mcgrof:20250807-migrate-folios-stats-pw 2/16] Warning: fs/fs-writeback.c:1008 function parameter 'bdi_wb_ctx' not described in 'bdi_split_work_to_wbs' Message-ID: <202508072355.WudSLBwt-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Kundan, FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. tree: https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git 20250807-migrate-folios-stats-pw head: 9e85a0c893452d1be01703635526b5ce793760f3 commit: bff8f032a029ab66ff54c19048c9f45489da6a8e [2/16] writeback: add infra for parallel writeback config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250807/202508072355.WudSLBwt-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) rustc: rustc 1.88.0 (6b00bc388 2025-06-23) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250807/202508072355.WudSLBwt-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/202508072355.WudSLBwt-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: fs/fs-writeback.c:1008 function parameter 'bdi_wb_ctx' not described in 'bdi_split_work_to_wbs' -- >> Warning: mm/backing-dev.c:788 function parameter 'bdi_wb_ctx' not described in 'wb_get_lookup' >> Warning: mm/backing-dev.c:788 Excess function parameter 'bdi' description in 'wb_get_lookup' >> Warning: mm/backing-dev.c:823 function parameter 'bdi_wb_ctx' not described in 'wb_get_create' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki