tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 98897dc735cf6635f0966f76eb0108354168fb15 commit: 5597cc6b442ffebfa0707248c289dca3cfee1dfa [5164/5363] lib/stackdepot: use fixed-sized slots for stack records config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20230914/202309142221.vrrn5D06-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230914/202309142221.vrrn5D06-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/202309142221.vrrn5D06-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): m68k-linux-ld: kernel/stacktrace.o: in function `stack_trace_save': >> stacktrace.c:(.text+0x16a): undefined reference to `save_stack_trace' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for STACKTRACE Depends on [n]: STACKTRACE_SUPPORT Selected by [y]: - STACKDEPOT [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki