Interested to Buy Any Domain ? << Click Here >> for more details...
What do you mean by u-area (user area) or u-block?
- 6 Answers
- 27121 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / siddharoodh
U-area is assosiated with executing process, process
accesses all the process related information and set up
environment that process can execute easily, without need to
worry of process table entries ...
| Is This Answer Correct ? | 19 Yes | 7 No |
Answer / shilpa
This contains the private data that is manipulated only by
the Kernel. This is local to the Process, i.e. each process
is allocated a u-area(user area).
| Is This Answer Correct ? | 14 Yes | 3 No |
Answer / akhilesh singh
Whenever a process is create its required a small temporary memory area to execute ourself.This area is private for all other task or operation except process.This temporary area is used only by kernel to control and execute process.
| Is This Answer Correct ? | 10 Yes | 4 No |
Answer / niru
U-area is a kernel data structure which contains process control objects/information which is process specific and private to kernel ( not accessed by user )... which is loaded by MMU when context switch for a process takes place.
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / shahnwaz siddique
UNIX maintain the information about a process in two areas.The process table and the u-area.The user area of a process is located at the upper end of the process address space and is accessible only when running in kernel mode
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / cccccccccccc
cccccccccccccccccccccccccccccccccccccccccccc
| Is This Answer Correct ? | 7 Yes | 15 No |
Give the command to display space usage on the UNIX file system.
What is a daemon?
In this command sqlplus -s username/password what is -S and what's the use..???
what happens when we create a file system?
What are setuid/setgid in relation to file permissions?
What is a Region?
What do you mean by nice value?
What is the difference between grep & find?
What is the job responsibility of a System Administrator (UNIX/LINUX),briefly describe (Also point out system admin's daily job details),specify job type & job description?
2 Answers HP, ICS Integrated Computer Solutions, TCS,
why unix commands simpler rather than complex task
How does the inode map to data block of a file?
How would you change all occurrences of a value using VI?
Unix Commands 
