KMDF Collection Objects
A collection object is a linked list of KMDF objects. The objects in the collection can all be of the same type or can be of various types. An object can be in more than one collection.
Collections are useful when a driver must keep track of several related objects, particularly if the objects do not require service in a predictable order. For example:
A driver that breaks a request to read or write a large amount of data into several smaller requests creates a collection that contains all of the smaller I/O requests for a large request.
A driver that handles requests for more than one device creates a collection of device objects.
A driver for a device that supports message-signaled interrupts creates a collection of interrupt ...
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