tree: https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git lto head: 79a278f10955da2801240f52efb828d158b2b36c commit: 0350b4dd55922f586c4007f2612f91d2d2925749 [18/48] Kbuild, lto: Add Link Time Optimization support reproduce: make htmldocs If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> Documentation/kbuild/lto-build.rst:40: WARNING: Bullet list ends without a blank line; unexpected unindent. >> Documentation/kbuild/lto-build.rst: WARNING: document isn't included in any toctree vim +40 Documentation/kbuild/lto-build.rst 36 37 Requirements: 38 ------------- 39 - Enough memory: 4GB for a standard build, more for allyesconfig > 40 The peak memory usage happens single threaded (when lto-wpa merges types), 41 so dialing back -j options will not help much. 42 -- 0-DAY CI Kernel Test Service https://01.org/lkp