Hi Kefeng, kernel test robot noticed the following build errors: [auto build test ERROR on arm64/for-next/core] [also build test ERROR on arm-perf/for-next/perf linus/master v6.5-rc4] [cannot apply to akpm-mm/mm-everything] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Kefeng-Wang/mm-hugetlb-use-flush_hugetlb_tlb_range-in-move_hugetlb_page_tables/20230731-154016 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core patch link: https://lore.kernel.org/r/20230731074829.79309-3-wangkefeng.wang%40huawei.com patch subject: [PATCH 2/4] mm: mremap: use flush_pmd_tlb_range() in move_normal_pmd() config: x86_64-randconfig-x003-20230731 (https://download.01.org/0day-ci/archive/20230801/202308010553.KxefZFdO-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce: (https://download.01.org/0day-ci/archive/20230801/202308010553.KxefZFdO-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202308010553.KxefZFdO-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> ld.lld: error: call to __compiletime_assert_860 marked "dontcall-error": BUILD_BUG failed -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki