Hashed page table, Operating System

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Hashed page tables

A common approach for handling address spaces larger than 32 bits is to use a hashed page table. Every entry in the hash table having a linked list of elements that hash to the similar location.

Each element consist of three fields

a) The virtual page number

b) The value of the mapped page frame

c) A pointer to the next element in the linked list.  

 


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