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What are the bits that support the demand paging?

  Shared By: Adah Miller    Date: Jan 25    Category: Unix / Linux / Ubuntu    Views: 112

Answer:

Valid, Reference, Modify, Copy on write, Age. These bits are the part of the page table entry, which includes physical address of the page and protection bits.

------------------------------------------------------------
| Page | address | Age | Copy on write | Modify | Reference
------------------------------------------------------------
|Valid | Protection |
---------------------

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