School of Computer Science & Engineering
University of New South Wales
Advanced Operating Systems
COMP9242 2002/S2
Next: Single Address Space Advantages
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Subsections
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- Everything is visible
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- Protection domain defines what is accessible
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- Access requires mapping virtual to physical addresses
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- Mapping established by system
==>- System controls access by establishing
partial view of the single address space
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- Can implement usual protection models (ACLs, capabilities)
Gernot Heiser
2002-10-24
