Hi Dave, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on bpf-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Dave-Thaler/bpf-docs-Explain-helper-functions/20230207-031845 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20230206191647.2075-1-dthaler1968%40googlemail.com patch subject: [PATCH bpf-next v2] bpf, docs: Explain helper functions reproduce: # https://github.com/intel-lab-lkp/linux/commit/b579d93fed53b16ad7241911226cbeb3b42f8266 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Dave-Thaler/bpf-docs-Explain-helper-functions/20230207-031845 git checkout b579d93fed53b16ad7241911226cbeb3b42f8266 make menuconfig # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS make htmldocs If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202302130706.NBSii5FS-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Documentation/bpf/clang-notes.rst:24: WARNING: Title underline too short. vim +24 Documentation/bpf/clang-notes.rst 22 23 Reserved instructions > 24 ==================== 25 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
