Hi Costa, kernel test robot noticed the following build warnings: [auto build test WARNING on lwn/docs-next] [also build test WARNING on linus/master v6.6-rc3 next-20230929] [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/Costa-Shulyupin/docs-update-link-to-powerpc-vmemmap_dedup-rst/20230928-004508 base: git://git.lwn.net/linux.git docs-next patch link: https://lore.kernel.org/r/20230927164319.2686237-1-costa.shul%40redhat.com patch subject: [PATCH] docs: update link to powerpc/vmemmap_dedup.rst reproduce: (https://download.01.org/0day-ci/archive/20230929/202309291832.6j4oF2eE-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202309291832.6j4oF2eE-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Warning: Documentation/mm/vmemmap_dedup.rst references a file that doesn't exist: Documentation/arch/powerpc/vmemmap_dedup.rst -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki