From: kernel test robot <lkp@intel.com>
To: kernel@openeuler.org
Cc: oe-kbuild-all@lists.linux.dev
Subject: [openeuler:OLK-5.10 2816/2816] kernel/rcu/update.o: warning: objtool: synchronize_rcu_tasks_rude()+0xe0: unreachable instruction
Date: Thu, 20 Mar 2025 20:05:24 +0800 [thread overview]
Message-ID: <202503202016.ACG7odcD-lkp@intel.com> (raw)
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 762816c3c07e052877c68911685e3700fe073298
commit: 2509f2079e7247ed0d695bdb69c3d019a700a4b8 [2816/2816] rcu-tasks: Make rude RCU-Tasks work well with CPU hotplug
config: x86_64-buildonly-randconfig-003-20250320 (https://download.01.org/0day-ci/archive/20250320/202503202016.ACG7odcD-lkp@intel.com/config)
compiler: clang version 20.1.1 (https://github.com/llvm/llvm-project 424c2d9b7e4de40d0804dd374721e6411c27d1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250320/202503202016.ACG7odcD-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/oe-kbuild-all/202503202016.ACG7odcD-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> kernel/rcu/update.o: warning: objtool: synchronize_rcu_tasks_rude()+0xe0: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-03-20 12:06 UTC|newest]
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