Paging Protection

Creator
Created
Created
2019 Nov 5 5:17
Editor
Edited
Edited
2021 May 19 8:14
Refs
Refs
Memory protection bits - Implemented by associating protection bit with each page - e.g. read-only, read-write, in page table
valid/invalid bit - changed by other page in same frame
 

Sharing is easy - just indicate same frame and make it both valid

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