From: kernel test robot <lkp@intel.com>
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
Date: Sat, 03 Oct 2026 08:41:04 +0800 [thread overview]
Message-ID: <202610030802.2e9fM8jA-lkp@intel.com> (raw)
::::::
:::::: 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 <linmag7@gmail.com>
CC: 0day robot <lkp@intel.com>
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 <lkp@intel.com>
| 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
next reply other threads:[~2026-10-03 0:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-03 0:41 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2026-10-03 14:37 ld.lld: error: vmlinux.a(arch/sparc/kernel/trampoline_64.o):(.data+0x684): unknown relocation (801) against symbol prom_entry_lock kernel test robot
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