Explain important fuction of virtual file system, Operating System

Assignment Help:

Virtual File System serves two important functions.

1. It divides file-system-generic operations from their execution by defining a clean VFS interface.

2. The VFS is based on a file-representation structure known as a vnode, which have a numerical designator for a network-wide  unique file. This network-wide uniqueness is needed for support of network file systems.

 


Related Discussions:- Explain important fuction of virtual file system

Define the dossleep(ms) function used in the os/2, Define the DosSleep(ms) ...

Define the DosSleep(ms) Function used in the os/2 DosSleep()  suspends the currently executing  thread for some time interval specified in the  ms parameter. If a value of 0 is

Memory management, example of first fit best fit and worst fit

example of first fit best fit and worst fit

What are the three major purposes of an operating system, Q. What are the t...

Q. What are the three major purposes of an operating system? Answer: To offers an environment for a computer user to execute programs on computer hardware in a conveni

WINDOWS XP, DESIGN GOALS OF WINDOWS XP.DESCRIBE IN DETAIL.

DESIGN GOALS OF WINDOWS XP.DESCRIBE IN DETAIL.

What are batch systems, What are batch systems? Batch systems are quite...

What are batch systems? Batch systems are quite appropriate for implementing large jobs that need little interaction. The user can submit jobs and return later for the results.

Multiprogramming, explain how response time are reduced by allowing time sh...

explain how response time are reduced by allowing time sharing on top of multiprogramming

Components of the r/e system, What components of the R/e system initiate th...

What components of the R/e system initiate the start of background jobs at the specified time? The batch scheduler initiates the begin of background job.  The dispatcher then s

Explain combined ult/klt approaches, COMBINED ULT/KLT APPROACHES Idea i...

COMBINED ULT/KLT APPROACHES Idea is to merge the best of both approaches Solaris is an illustration of an OS that combines both ULT and KLT  Thread creation complete i

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