tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 683824f7f33a10565e9afcc9358ed8004d851077 commit: 2fe77d25dac03b271f454e3f0c006616fdce4e55 [2720/2720] sched: Core-wide rq->lock config: x86_64-buildonly-randconfig-006-20250124 (https://download.01.org/0day-ci/archive/20250128/202501282335.hXkI4N24-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/20250128/202501282335.hXkI4N24-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/202501282335.hXkI4N24-lkp@intel.com/

All warnings (new ones prefixed by >>):

...

kernel/sched/core.o: warning: objtool: preempt_count_add()+0xdc: unreachable instruction