Thread context and Driver Routine
•
Thread context, narrow meaning: context
structure. For a driver, the thread context
includes not only the values stored in the
CONTEXT structure, but also the operating
environment they define—particularly, the
security rights of the calling application.
•
Most Windows drivers do not create threads;
instead, a driver consists of a group of routines
that are called in an existing thread that was
created by an application or system component.
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