Printer-Friendly
Version
|
Next: Address Spaces
Up: 01-l4
Previous: IPC
Subsections
- Describe virtual memory regions for use in mapping
operations.
- Generalisation of pages by abstracting over page size.
- Usually called fpages.
- size , ( hardware page size),
- aligned to
- kernel should try to map whole fpage as a single super-page
- partially populated fpages: an fpage refers to all mapped pages
within the region designated by it.
Gernot Heiser
2002-08-07
|