Hi Aaron, kernel test robot noticed the following build errors:
[auto build test ERROR on trace/for-next] [also build test ERROR on linus/master v6.19-rc2 next-20251219] [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/Aaron-Tomlin/tracing-Add-bitmask-list-option-for-human-readable-bitmask-display/20251223-120923 base: https://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace for-next patch link: https://lore.kernel.org/r/20251223035622.2084081-1-atomlin%40atomlin.com patch subject: [PATCH] tracing: Add bitmask-list option for human-readable bitmask display config: i386-randconfig-141-20251224 (https://download.01.org/0day-ci/archive/20251224/[email protected]/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251224/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All errors (new ones prefixed by >>): kernel/trace/trace_output.c: In function 'trace_print_bitmask_seq': kernel/trace/trace_output.c:202:40: error: implicit declaration of function 'trace_get_global_array'; did you mean 'ftrace_init_global_array_ops'? [-Wimplicit-function-declaration] 202 | const struct trace_array *tr = trace_get_global_array(); | ^~~~~~~~~~~~~~~~~~~~~~ | ftrace_init_global_array_ops >> kernel/trace/trace_output.c:202:40: error: initialization of 'const struct >> trace_array *' from 'int' makes pointer from integer without a cast >> [-Wint-conversion] vim +202 kernel/trace/trace_output.c 196 197 const char * 198 trace_print_bitmask_seq(struct trace_seq *p, void *bitmask_ptr, 199 unsigned int bitmask_size) 200 { 201 const char *ret = trace_seq_buffer_ptr(p); > 202 const struct trace_array *tr = trace_get_global_array(); 203 bool show_bitmask_list = tr->trace_flags & 204 TRACE_ITER(BITMASK_LIST); 205 206 trace_seq_bitmask(p, bitmask_ptr, bitmask_size * 8, 207 show_bitmask_list); 208 trace_seq_putc(p, 0); 209 210 return ret; 211 } 212 EXPORT_SYMBOL_GPL(trace_print_bitmask_seq); 213 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
