Explain the procedure for handling the page fault, Operating System

Assignment Help:

The procedure for handling the page fault is as follows

1. We check the internal table to verify whether the reference was valid or invalid.

2. If the reference was invalid, we terminate the process.

3. We find a free frame.

4. We schedule a disk operation to read the wanted page into the newly allocated frame.

5. When the disk read is complete, change the internal table to indicate that the page is now in memory.

6. We start again the instruction.

 


Related Discussions:- Explain the procedure for handling the page fault

Nachos oprating system assignment, i am just wondering if you have expert i...

i am just wondering if you have expert in nachos operating system thank you

Processes, draw a state diagram showing the transissions of a process from ...

draw a state diagram showing the transissions of a process from creation to termination

Operating system, What criteria are important in choosing a file organisati...

What criteria are important in choosing a file organisation?

Explain the procedure for handling the page fault, The procedure for handli...

The procedure for handling the page fault is as follows 1. We check the internal table to verify whether the reference was valid or invalid. 2. If the reference was invalid,

Implementation of locks, How could we implement locks? No matter how we cho...

How could we implement locks? No matter how we choose to implement them, we must have some hardware support. One possibility for implementing locks on a uniprocessor machine is is

Write on short note dma., Write on short note DMA. Direct M emory...

Write on short note DMA. Direct M emory Access (DMA) is a technique for transferring data from  main to a device without passing it through the CPU. Computers that have

Prevention of a data race in a parallelised program, Present your own fully...

Present your own fully documented and tested programming example illustrating the prevention of a data race in a parallelised program. This is an example where total number of p

Assignment, i need the job to be done within 3 days

i need the job to be done within 3 days

Explain the facilities of a debug monitor, Facilities of a Debug Monitor ...

Facilities of a Debug Monitor Facilities of a debug monitor are like this: Setting breakpoints in the program Initiating a debug conversation while control reaches

How can the deadlock be prevented-safe state, How can the deadlock be preve...

How can the deadlock be prevented-Safe State Safe state : A state is safe if the system is able to allocate resources to each process in some order and still avoid deadlock.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd