tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 9be6ae394c896999214be0f875765d2c58d15b13 commit: 2509f2079e7247ed0d695bdb69c3d019a700a4b8 [2656/2656] rcu-tasks: Make rude RCU-Tasks work well with CPU hotplug config: x86_64-buildonly-randconfig-006-20250107 (https://download.01.org/0day-ci/archive/20250107/202501071757.EREnWTHH-lkp@i...) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250107/202501071757.EREnWTHH-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/202501071757.EREnWTHH-lkp@intel.com/ All warnings (new ones prefixed by >>):

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kernel/rcu/update.o: warning: objtool: synchronize_rcu_tasks_trace()+0xde: unreachable instruction

-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki