Hi Jean-Michel, kernel test robot noticed the following build errors:
[auto build test ERROR on e70140ba0d2b1a30467d4af6bcfe761327b9ec95] url: https://github.com/intel-lab-lkp/linux/commits/Jean-Michel-Hautbois/m68k-Add-tracirqs/20241204-121927 base: e70140ba0d2b1a30467d4af6bcfe761327b9ec95 patch link: https://lore.kernel.org/r/20241203-add-m68k-tracing-support-v3-2-4de93f6cae55%40yoseli.org patch subject: [PATCH v3 2/2] arch: m68k: Add STACKTRACE support config: m68k-allnoconfig (https://download.01.org/0day-ci/archive/20241204/202412041842.wqwewnmc-...@intel.com/config) compiler: m68k-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241204/202412041842.wqwewnmc-...@intel.com/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 <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412041842.wqwewnmc-...@intel.com/ All errors (new ones prefixed by >>): >> arch/m68k/kernel/stacktrace.c:40:44: error: unknown type name >> 'stack_trace_consume_fn' 40 | void __no_sanitize_address arch_stack_walk(stack_trace_consume_fn consume_entry, void *cookie, | ^~~~~~~~~~~~~~~~~~~~~~ vim +/stack_trace_consume_fn +40 arch/m68k/kernel/stacktrace.c 39 > 40 void __no_sanitize_address arch_stack_walk(stack_trace_consume_fn consume_entry, void *cookie, -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
