Module readiness

Structs§

DelayedReadinessUpdates: If a file description’s readiness is known to change but we don’t have an ecx around to update it immediately, we arange for a referene to the delayed readiness updates queue to be available and perform the update on the next scheduler call.
Readiness: Struct reflecting the readiness of a file description.
ReadinessInterest
ReadinessUpdateFlags
ReadinessWatched: Data about a file description that can be watched for readiness (meant to be stored inside said file description).
ReadinessWatcher: A struct which stores ReadinessInterests for a set of file descriptions together with which interests are currently satisfied, and a list of threads which should be unblocked once a ReadinessInterest of the watcher is fulfilled.

range_for_id 🔒: Returns the range of all ReadinessInterestKey for the given FD ID.