Explain the scheduleworktodo function used in netware, Operating System

Assignment Help:

Explain the ScheduleWorkToDo Function used in Netware

ScheduleWorkToDo(MyThread Function, arg, workToDo)

The ScheduleWorkToDo ( ) function is specific to NetWare 4.0. This command will place MyThread Function on the work-to-do list of NetWare.Procedures in this list will be executed as work-to-do items, and before threads on the Run List. Any 32-bit argument (arg) may be passed as well as  worktodo structure to be used internally  by NetWare.

In order for NLMs to  make CLIB calls, they must have associated context. Since the procedure (MyThread Function) is executing  as an OS callback without CLIB context, additional CLIB function calls may be necessary. The SetThreadContextSpecifier( ) can be used to set proper context of the executing thread and tell NetWare which  threads context to assume when making the callback. The discussion of resource ownership and scoping at the end of this chapter has more information about thread context with NetWare.


Related Discussions:- Explain the scheduleworktodo function used in netware

Explain fifo page replacement, Explain FIFO page replacement A FIFO rep...

Explain FIFO page replacement A FIFO replacement algorithm associates with every page the time when that page was brought into memory. When a page must be changed, the oldest p

Explain parsing, What is parsing Parsing is the procedure of analyzing ...

What is parsing Parsing is the procedure of analyzing a text, made of a sequence of tokens, to define its grammatical structure regarding to a given formal grammar. Parsing is

Why do systems store the operating system in firm ware, Q. Why do several s...

Q. Why do several systems store the operating system in firm ware and others on disk? Answer: For certain devices such like handheld PDAs and cellular telephones a disk with

Interprocess communication, Now we consider the following questions: how ca...

Now we consider the following questions: how can the parent process communicate with its child? Or how can children processes communicate with other children? The exact answer depe

What is a message passing system, Question 1 What is a message passing sys...

Question 1 What is a message passing system? Discuss the desirable features of a message passing system Question 2 Discuss the implementation of RPC Mechanism in detail Q

Linux os, Introduction of linux

Introduction of linux

Explain lru second chance algorithm, Second chance Algorithm When the p...

Second chance Algorithm When the page is chosen the reference bit is checked to see whether it has been referenced before. If that is the case after that it is given a second c

Explain beladys anomaly, Explain Belady's Anomaly? Also called FIFO ano...

Explain Belady's Anomaly? Also called FIFO anomaly. Usually, on enhancing the number of frames allocated to a process virtual memory, the process implementation is faster, beca

What is long-term, What is long-term, medium-term, short-term? In a bat...

What is long-term, medium-term, short-term? In a batch system many processes are submitted than are able to be executed immediately. These processes are reel to a mass storage

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