tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: a5c95ca18a98d742d0a4a04063c32556b5b66378 commit: 353c7dd636ed12fdaedea782de612aceb1923ed9 docs/mm: Physical Memory: remove useless markup date: 3 weeks ago reproduce: # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=353c7dd636ed12fdaedea782de612aceb1923ed9 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 353c7dd636ed12fdaedea782de612aceb1923ed9 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/202302231311.567PAoS2-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Warning: Documentation/mm/physical_memory.rst references a file that doesn't exist: Documentation/admin-guide/mm/memory_hotplug.rst -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests