If a region of virtual address space is reserved but not committed, do you think a VAD

Question:

If a region of virtual address space is reserved but not committed, do you think a VAD is created for it? Defend your answer.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Modern Operating Systems

ISBN: 978-0133591620

4th edition

Authors: Andrew S. Tanenbaum, Herbert Bos

See More Books

Question Posted: Apr 07, 2016 07:36 AM

See More Questions

The amount of disk space that must be available for page storage is related to the maximum number of processes, n, the number of bytes in the virtual address space, v, and the number of bytes of RAM,...
To support multiple virtual machines, two levels of memory virtualization are needed. Each virtual machine still controls the mapping of virtual address (VA) to physical address (PA), while the...
For each of the ARM virtual address formats shown in Figure 8.24, show the physical address format. 24 23 20 19 14 12 11 10 9 8 5 4 3 2 1 0 IGN Page table Coarse page table base address P Domain SBZ...
Discuss Planning & Preparation in relation to: Preparing work documents and performing document review Preparing an audit plan
The American Association for Freedom, a political think tank, was recently established. During its rst year of operations it engaged in the following transactions and was affected by the following...
Perform the indicated operations on the resulting expressions if the given changes are made in the indicated examples of this section. In Example 5, change the sign in the denominator from to + and...
Examine the research which links human resource policies and practices with internal and external measures of company performance? lo1
Bonka Toys is considering a robot that will cost $20,000 to buy. After 7 years its salvage value will be $2000. An overhaul costing $5000 will be needed in year 4. O&M costs will be $2500 per year....
Cullumber Limited reports profit of $ 4 6 3 , 5 0 0 and its weighted average number of common shares is 2 2 5 , 0 0 0 . Cullumber also has 2 2 , 5 0 0 , $ 2 . 7 5 preferred shares. Calculate earnings...
The inspection department in an automobile final assembly plant checks cars coming off the line against 85 features that are considered critical-to-quality characteristics for customer satisfaction....
Why does the self-map used to access the physical pages of the page directory and page tables for a process always occupy the same 8 MB of kernel virtual addresses (on the x86)?
Which of the transitions shown in Fig. 11-34 are policy decisions, as opposed to required moves forced by system events (e.g., a process exiting and freeing its pages)?
What is the total delay (latency) for a frame of size 5 million bits that is being sent on a link with 10 routers each having a queuing time of 2 s and a processing time of 1 s. The length of the...
ASA TOUR TEACHER PRACTICE ANOTHER A linear programming computer package needed ams Currently, pretional plans are under way for this year's programs Advertising ateratives include television The...
Mastery Problem: Activity-Based Costing WoolCorp WoolCorp buys sheeps wool from farmers. The company began operations in January of this year, and is making decisions on product offerings, pricing,...
.1 Exploring Matrix Multiplication The table shows the first two test scores for Anna, Bruce, Chris, and David. Use the table to create a 4x2 matrix M to represent the data. This is Project 2.1 in...
Before tackling the Rosewood case, this initial question tests your ability to compute the CLV metric and then apply it in a simple breakeven analysis. The data below show the results of a Starbucks...
True or False: Secondary analysis involves the firsthand collection of data by the researcher. True False True or False: Research oriented data sets are collected according to stringent measurement...
The hierarchical organization of Linneauss classification system implies________ relationships among organisms.
Propose a reasonable mechanism for the following reaction. OH
The image of Fig. 8-55(b) contains the ASCII text of five plays by Shakespeare. Would it be possible to hide music among the zebras instead of text? If so, how would it work and how much could you...
Alice was a heavy user of a type 1 anonymous remailer. She would post many messages to her favorite newsgroup, alt.fanclub.alice, and everyone would know they all came from Alice because they all...
Search the Internet for an interesting case involving privacy and write a 1-page report on it.
Difference between Operating Leverage and Financial Leverage
bpmn diagram for misc purchases
You have $55,000. You put 15% of your money in a stock with an expected return of 10%, $38,000 in a stock with an expected return of 18%, and the rest in a stock with an expected return of 22%. What...

If a region of virtual address space is reserved but not committed, do you think a VAD

Question:

Step by Step Answer:

Yes The VADs are the way the memory manage...View the full answer

Modern Operating Systems

Students also viewed these Computer Sciences questions