Hi Nam, kernel test robot noticed the following build errors:
[auto build test ERROR on trace/for-next] [also build test ERROR on tip/x86/core tip/x86/mm linus/master v6.14-rc6 next-20250313] [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/Nam-Cao/rv-Add-undef-TRACE_INCLUDE_FILE/20250312-011043 base: https://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace for-next patch link: https://lore.kernel.org/r/90868f1dd49680ec63c961ec8c72ceb64f1af091.1741708239.git.namcao%40linutronix.de patch subject: [PATCH 02/10] rv: Let the reactors take care of buffers config: parisc-randconfig-002-20250313 (https://download.01.org/0day-ci/archive/20250313/[email protected]/config) compiler: hppa-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250313/[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/rv/reactor_printk.c: In function 'rv_printk_reaction': >> kernel/trace/rv/reactor_printk.c:20:9: error: implicit declaration of >> function 'vprintk_deferred'; did you mean '_printk_deferred'? >> [-Wimplicit-function-declaration] 20 | vprintk_deferred(msg, args); | ^~~~~~~~~~~~~~~~ | _printk_deferred vim +20 kernel/trace/rv/reactor_printk.c 14 15 static void rv_printk_reaction(const char *msg, ...) 16 { 17 va_list args; 18 19 va_start(args, msg); > 20 vprintk_deferred(msg, args); 21 va_end(args); 22 } 23 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
