Gevent and select.epoll

[Jun HU]

I'm working on GPIO stuff in Python, need to register the fd on epoll, since gevent monkey patched the python select library, there will not be select.epoll if monkey.patch_all(select=True), so here comes two questions:

1. Will be consequence that the monkey.patch_all(select=False)?
2. Or does Gevent provide its own epoll register stuff?

Thank you in advance.