1 -- | This module provides scalable event notification for file
2 -- descriptors and timeouts.
4 -- This module should be considered GHC internal.
11 , getSystemEventManager
16 -- ** Stepwise running
20 -- * Registering interest in I/O events
32 -- * Registering interest in timeout events
40 import GHC.Event.Manager
41 import GHC.Event.Thread (getSystemEventManager)