Petr Vorel

### Problem I'm trying to use https://docs.kernel.org/doc-guide/kernel-doc.html#function-documentation conf.py ```py extlinks = { 'man3': ('https://man7.org/linux/man-pages/man3/%s.3.html', '%s(3)'), } ``` ```c /** * foo() - ... :man3:`system` ... * * Return: The :man3:`system`...