1. Introduction: Discuss which system calls (at least 2) from the source repository: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/Documentation?h=v5.1.3...

Introduction: Discuss which system calls (at least 2) from the source repository:
Wait ()
In certain frameworks, a procedure may trust that another procedure will finish its execution. This happens when a parent procedure makes a kid procedure and the execution of the parent procedure is suspended until the kid procedure executes. The suspending of the parent procedure happens with a wait () framework call. At the point when the kid procedure finishes execution, the control is returned back to the parent procedure.
exec ()
This framework call runs an executable document with regards to a previously running procedure. It replaces the past executable record. This is known as an overlay. The first procedure identifier stays since another procedure isn't made yet information, store, stack and so on of the procedure are supplanted by the new procedure.
2.Analysis
In computing, a system call is the programmatic way in which a computer program requests a service from the kernel of the operating system it is executed on. A system call is a way for programs to interact with the operating system. A computer program makes a system call when it makes a request to the operating system’s kernel. System call provides the services of the operating system to the user programs via Application Program Interface(API). It provides an interface between a process and operating system to allow user-level processes to request services of the operating system. System calls are the only entry points into the kernel system. All programs needing resources must use system calls.
Below are given some system calls
fork()
Procedures utilize the fork() framework call to make forms that are a duplicate of themselves. This is one of the significant strategies for process creation in working frameworks. At the point when a parent procedure makes a youngster procedure and the execution of the parent procedure is suspended until the kid procedure executes. At the point when the youngster procedure finishes execution, the control is returned back to the parent procedure.
exit()
The exit() framework call is utilized by a program to end its execution. In a...