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X-CSE-ConnectionGUID: rb6VgLI7S7apv+vJ+gRCiQ== X-CSE-MsgGUID: B1OwOdYjQBC4c2nmWWonJQ== X-IronPort-AV: E=McAfee;i="6800,10657,11923"; a="91781077" X-IronPort-AV: E=Sophos;i="6.27,136,1787036400"; d="scan'208";a="91781077" Received: from fmviesa011.fm.intel.com ([10.60.135.151]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2026 17:41:44 -0700 X-CSE-ConnectionGUID: sWYQ9NgfRJ6Q60dNwlv8IQ== X-CSE-MsgGUID: j9m40opRRkSQzjX/WrQifg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,136,1787036400"; d="scan'208";a="454837" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by fmviesa011.fm.intel.com with ESMTP; 02 Oct 2026 17:41:43 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1xCnor-00000000TcX-0ACd; Sat, 03 Oct 2026 00:41:41 +0000 Date: Sat, 03 Oct 2026 08:41:04 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: ld.lld: error: vmlinux.a(arch/sparc/kernel/trampoline_64.o):(.data+0x684): unknown relocation (801) against symbol prom_entry_lock Message-ID: <202610030802.2e9fM8jA-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: :::::: :::::: Manual check reason: "bisect to a FBC not belonging to original linux-review patches: branch: linux-review/Magnus-Lindholm/sparc64-return-from-the-generic-clear_page-implementation/20261002-181423, commit: dabe506a4d60b648422055fd406f41fc50fed87b" :::::: BCC: lkp@intel.com CC: llvm@lists.linux.dev CC: oe-kbuild-all@lists.linux.dev TO: Magnus Lindholm CC: 0day robot Hi Magnus, First bad commit (maybe != root cause): tree: https://github.com/intel-lab-lkp/linux/commits/Magnus-Lindholm/sparc64-return-from-the-generic-clear_page-implementation/20261002-181423 head: 36c6f9a194a35dc53086ef2afa50bd6e9747a0a8 commit: dabe506a4d60b648422055fd406f41fc50fed87b sparc64: honor queued spinlock layout in secondary startup date: 8 hours ago :::::: branch date: 8 hours ago :::::: commit date: 8 hours ago config: sparc64-defconfig (https://download.01.org/0day-ci/archive/20261003/202610030802.2e9fM8jA-lkp@intel.com/config) compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 5f609f950d2e80addf5566623013db68394334db) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261003/202610030802.2e9fM8jA-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/r/202610030802.2e9fM8jA-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: vmlinux.a(arch/sparc/kernel/trampoline_64.o):(.data+0x684): unknown relocation (801) against symbol prom_entry_lock ld.lld: error: vmlinux.a(arch/sparc/kernel/trampoline_64.o):(.data+0x894): unknown relocation (801) against symbol prom_entry_lock ld.lld: error: undefined symbol: sys_call_table32 >>> referenced by arch/sparc/kernel/head_64.o:(.text+0x20fc) in archive vmlinux.a >>> referenced by arch/sparc/kernel/head_64.o:(.text+0x2104) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki