reproduce:
        # https://github.com/intel-lab-lkp/linux/commit/44e6b3df52686da300225295e81360c85eac7218
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review wang-yaxin-zte-com-cn/delaytop-add-delay-max-for-delaytop/20260527-220949
        git checkout 44e6b3df52686da300225295e81360c85eac7218
        make menuconfig
        # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS
        # pip install -r Documentation/sphinx/requirements.txt
        make htmldocs