--%>
Assignment Help - homework help

Functions of System calls

Show what are the different functions of System calls?

E

Expert

Verified

Following are the different functions of System calls:-

a.    In this the system calls are used to read the process then allow the handler to take the action over it.

b.    It allows to perform the processing of the event as well as the handler to save the state of CPU.

c.    It can also be used to re-establish the state of the Central Processing Unit (CPU) by switching back to that of the user mode and let the CPU resume the execution of the program.

d.    The system call, calls the Windows API i.e. in functional state and its triggers can interrupt that makes the switch from CPU to kernel mode.

e.    It executes the API function that processes the event and switches back to the user mode.

   Related Questions in Programming Languages

  • Q : Alice 2.2 bucking bronc How do i create

    How do i create the bucking bronco in alice 2.2

    		•
  • Q : Define the term Method signature Define

    Define the term Method signature: This is the synonym for method header.

    		•
  • Q : What is Application programming

    Application programming interface (API): It is a set of definitions that you can make use of it in writing programs. In the perspective of Java, these are the classes, packages, and interfaces which can be utilized to build complex ap

    		•
  • Q : What is Behavior Behavior : It is the

    Behavior: It is the methods of a class which implement its behavior. A particular object's behavior is a mixture of the method definitions of its class and the present state of the object.

    		•
  • Q : Environment Modeling in Java Pathfinder

    Environment Modeling: In JPF, Java class files can be processed in two different ways: A) As ordinary Java classes managed and executed by the host JVM (e.g., standard Java library classes, JPF implementation class

    		•
  • Q : Determine a web page element which

    How can I determine a web page element which contains exact text?

    		•
  • Q : Write a program that prints out all

    Write a program that prints out all prime numbers between 1 and 1000. Print the values out ten per line, with digits lined in proper columns.

    		•
  • Q : What is Class Selector in the CSS

    Explain what is meant by the Class Selector in the CSS?

    		•
  • Q : Explain Upcast Upcast: It is a cast

    Upcast: It is a cast towards an object's ultimate super type - which is, `up' the inheritance hierarchy towards the Object class, for example:         // Upcast from VariableContr

    		•
  • Q : What is an Object Object : It is an

    Object: It is an instance of a particular class. In common, any number of objects might be constructed from a class definition. The class to which an object belongs states the common characteristics of all instances of that class. In those characteris

    		•