The following excerpt is from chapter 3, User-Level Memory Management, of Arnold Robbins’ book Linux Programming by Example: The Fundamentals, Prentice Hall PTR; (April 12, 2004), used with permission ...

The MMU allows the program to be run anywhere inphysical memory. The essence of the Linux memory manager's job is to provide eachprogram with its own memory space. Well, really Linux has ...

This Q&A is part of a biweekly series of posts highlighting common questions encountered by technophiles and answered by users at Stack Exchange, a free, community-powered network of 80+ Q&A sites. I ...

Arguably, Microchip’s PIC microcontrollers do not get enough posts here. One of the drawbacks for some of us is that Linux support for PICs is not very well known. The information is out there, but no ...

All Linux distributions provide a wide range of network applications—from dæmons that provide a variety of services such as WWW, mail and SSH to client programs that access one or more of these ...

The makers of systems programming language Rust are looking at how to adapt the language for use in the Linux kernel. Josh Triplett, a former Intel engineer and a lead of the Rust language team, says ...