Maybe Linus should update the docs: https://www.kernel.org/doc/htmldocs/kernel-locking/locks.html https://www.kernel.org/doc/htmldocs/kernel-locking/locks.htm..

Maybe Linus should update the docs: https://www.kernel.org/doc/htmldocs/kernel-locking/locks.html https://www.kernel.org/doc/htmldocs/kernel-locking/locks.htm... I think it would be useful to add a warning there.