Virtual Address Spaces and Memory Layout in Linux

When a program executes, the memory addresses it works with are not physcial hardware locations. This distinction becomes clear through the behavior of fork(). Consider the following demonstration. A global integer is initialized, and then a new process is created: #include <stdio.h> #include <unistd.h> #include <stdlib.h> in ...

Posted on Fri, 15 May 2026 01:09:36 +0000 by sandrol76