Hi Vincent, kernel test robot noticed the following build warnings:
[auto build test WARNING on 09a0fa92e5b45e99cf435b2fbf5ebcf889cf8780] url: https://github.com/intel-lab-lkp/linux/commits/Vincent-Donnefort/ring-buffer-Check-for-empty-ring-buffer-with-rb_num_of_entries/20250108-200217 base: 09a0fa92e5b45e99cf435b2fbf5ebcf889cf8780 patch link: https://lore.kernel.org/r/20250108114536.627715-3-vdonnefort%40google.com patch subject: [PATCH v2 02/12] ring-buffer: Introducing ring-buffer remote config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20250110/[email protected]/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250110/[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 warnings (new ones prefixed by >>): >> kernel/trace/ring_buffer.c:2535: warning: Function parameter or struct >> member 'remote' not described in '__ring_buffer_alloc_remote' >> kernel/trace/ring_buffer.c:2535: warning: Function parameter or struct >> member 'key' not described in '__ring_buffer_alloc_remote' vim +2535 kernel/trace/ring_buffer.c 2528 2529 /** 2530 * __ring_buffer_alloc_remote 2531 * 2532 */ 2533 struct trace_buffer *__ring_buffer_alloc_remote(struct ring_buffer_remote *remote, 2534 struct lock_class_key *key) > 2535 { 2536 return alloc_buffer(0, 0, 0, 0, 0, key, remote); 2537 } 2538 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
