Hi Peter, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 73b5f1b4acec251c96a2d0ba87dd39e1a68a0381 commit: 1f7b24152a85bec4ea4f5a6219b4702853ffd3e6 [1833/1833] mm/memory: Move mmu_gather and TLB invalidation code into its own file config: x86_64-buildonly-randconfig-003-20251013 (https://download.01.org/0day-ci/archive/20251014/202510140917.DgHqVl2E-lkp@i...) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251014/202510140917.DgHqVl2E-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/202510140917.DgHqVl2E-lkp@intel.com/ All warnings (new ones prefixed by >>):
mm/.tmp_mmu_gather.o: warning: objtool: missing symbol for section .text
-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki