tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 2bfcfd584ff5ccc8bb7acde19b42570414bf880b commit: 8d469d0bee74d3f2d02f0b232933a3f084d9cbf7 lib: introduce early boot parameter to avoid page_ext memory overhead date: 5 weeks ago config: arm64-randconfig-002-20240528 (https://download.01.org/0day-ci/archive/20240528/202405280616.wcOGWJEj-lkp@xxxxxxxxx/config) compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240528/202405280616.wcOGWJEj-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/202405280616.wcOGWJEj-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: proc_do_static_key >>> referenced by alloc_tag.c >>> lib/alloc_tag.o:(memory_allocation_profiling_sysctls) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
