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@i...) 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@i...) 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