ocr: Figure 2 Inside an VO completion port 3 vO to any associated file handle causes an O completion packet to be queued until a thread is ready to service it. 1 Associate device (e.g. file, named pipe) handles with port by caling createlocompletionrortD). 4 Associated Handles The thread that most recently called (files, pipes, whatever) setqueueacompletionstatusi most recent packet returns, and receives the next VO completion packet. queue of VO completion packets oldest packet Newest thread 2 Any thread ready to service requests can wait for the next IO completion Oldest thread packet by calling ...
