Mechanism by which one segment belong to two address spaces, Operating System

Q. Explain a mechanism by which one segment could belong to the address space of two different processes.

Answer: Because segment tables are a collection of base-limit registers segments can be shared when entries in the segment table of two different jobs point to the same physical location. The two segment tables should have identical base pointers and the shared segment number should be the same in the two processes.

Posted Date: 7/27/2013 5:12:31 AM | Location : United States







Related Discussions:- Mechanism by which one segment belong to two address spaces, Assignment Help, Ask Question on Mechanism by which one segment belong to two address spaces, Get Answer, Expert's Help, Mechanism by which one segment belong to two address spaces Discussions

Write discussion on Mechanism by which one segment belong to two address spaces
Your posts are moderated
Related Questions
discuss unsafe state in operating system

Q. Capability lists are typically kept within the address space of the user. How does the system make sure that the user cannot modify the contents of the list? Answer: An ap

What is a reference string? An algorithm is evaluated by running it on a particular string of memory references and computing the number of page faults. The string of memory re

KERNEL ACTIVITY FOR ULTS: The kernel isn't aware of thread activity but it is still managing process activity. When a thread compose a system call the whole process will be bl

Q. Multithreading is a commonly utilized programming technique. Illustrate three different ways that threads could be implemented. Describe how these ways compare to the Linux clon

Problem 1: (a) The grouping of organisational activities (usually into ‘departments' or larger ‘divisions') can be done in different ways. Outline 7 criteria which can be used

diffenciet between least recently used and not recently used

Ask question #Minimum 500 words accepted#


Producer-Consumer Problem Using Semaphores The Solution to producer-consumer problem use three semaphores namely- full, empty and mutex. The semaphore 'full' is utilized for