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

Why do systems stay track of the type of a file, Q. Why do some systems sta...

Q. Why do some systems stay track of the type of a file while others leave it to the user or simply don't implement multiple file types? Which system is "better?" Answer: A f

What does verification represent, What does Verification represent? Ver...

What does Verification represent? Verification shows the set of activities that are carried out to confirm that the software correctly executes the specific functionality.

What are batch systems?, What are batch systems? Early computers were p...

What are batch systems? Early computers were physically huge machines run from a console. The general input devices were card readers and tape drivers. The common output device

Determine utilization of cpu and the paging disk, Q. Consider the demand-p...

Q. Consider the demand-paged computer system where the level of multiprogramming is currently fixed at four. The system was recently deliberate to determine utilization of CPU and

What are the system components of an operating system, What are the system ...

What are the system components of an operating system and explain them? a) Process management b) Main-memory management c) I/O management d) File management e) Seco

What is the purpose of system programs, What is the purpose of system progr...

What is the purpose of system programs? System programs can be thought of as bundles of useful system calls. They give basic functionality to users and so users do not require

Memory hierarchy, Difference between cache and associate memory

Difference between cache and associate memory

Explain bounded buffer and unbounded buffer, Explain bounded buffer and unb...

Explain bounded buffer and unbounded buffer. Here in a producer-consumer problem the producer process produces information that is consumed by a consumer process. At this time

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