VAX/VMS Virtual Memory: A Real Address Space
Understand the construction of a real address space in VAX/VMS, including inaccessible zero pages for debugging, kernel mapping in user spaces, and hardware-enforced protection to prevent unauthorized access to system data. Learn how these features support OS efficiency and stability.
We'll cover the following...
We'll cover the following...
One neat aspect of studying VMS is that we can see how a real address space is constructed (see figure below). ...