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X-CSE-ConnectionGUID: QV63lP/QQmuMLYDOy2AWnA== X-CSE-MsgGUID: 4y16AcpfST+mJ6DGyqWkNA== X-IronPort-AV: E=McAfee;i="6700,10204,11427"; a="51347002" X-IronPort-AV: E=Sophos;i="6.15,276,1739865600"; d="scan'208";a="51347002" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 May 2025 20:29:30 -0700 X-CSE-ConnectionGUID: yOZh1DFFQyacKfMO6DcbmQ== X-CSE-MsgGUID: 1pZduCpWQUShVv3MRxAa3Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,276,1739865600"; d="scan'208";a="136716747" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 09 May 2025 20:29:29 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uDatz-000Ckl-0Z; Sat, 10 May 2025 03:29:27 +0000 Date: Sat, 10 May 2025 11:29:14 +0800 From: kernel test robot To: Byungchul Park Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [RFC 13/19] page_pool: expand scope of is_pp_{netmem,page}() to global Message-ID: <202505101158.3gT6t67h-lkp@intel.com> References: <20250509115126.63190-14-byungchul@sk.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 In-Reply-To: <20250509115126.63190-14-byungchul@sk.com> Hi Byungchul, [This is a private test report for your RFC patch.] kernel test robot noticed the following build errors: [auto build test ERROR on fd93b3350b4314eebd8fbf0fea3ca7fe48d777e3] url: https://github.com/intel-lab-lkp/linux/commits/Byungchul-Park/netmem-rename-struct-net_iov-to-struct-netmem_desc/20250509-195458 base: fd93b3350b4314eebd8fbf0fea3ca7fe48d777e3 patch link: https://lore.kernel.org/r/20250509115126.63190-14-byungchul%40sk.com patch subject: [RFC 13/19] page_pool: expand scope of is_pp_{netmem,page}() to global config: x86_64-buildonly-randconfig-001-20250510 (https://download.01.org/0day-ci/archive/20250510/202505101158.3gT6t67h-lkp@intel.com/config) compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250510/202505101158.3gT6t67h-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/202505101158.3gT6t67h-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: is_pp_netmem >>> referenced by skbuff.c:1040 (net/core/skbuff.c:1040) >>> net/core/skbuff.o:(skb_pp_frag_ref) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki