The Linux kernel is made up of a huge number of source code, and it is necessary to load the code considerably in order to make a mistake as to where and what processing is written. "Interactive map ...

Look at almost any mission-critical computer system in the world—servers, workstations, embedded computers, and many more—and ...

BPF is a powerful component in the Linux kernel and the tools that make use of it are vastly varied and numerous. In this article we examine the general usefulness of BPF and guide you on a path ...

It used to be that building the Linux kernel was not easy. Testing and debugging were even worse. Nowadays, it is reasonably easy to build a custom kernel and test or debug it using virtualization.

Configuration is the first step in building a kernel. There are many ways and various options to choose from. The kernel will generate a .config file at the end of the process and generate a series of ...

Linux is well tuned for throughput-limited applications, but it is not well designed for deterministic response, though enhancements to the kernel are available to help or guarantee determinism.

Editor's Note: Linux remains an attractive option for embedded systems developers. In fact, industry surveys such as the Embedded Market Study by UBM (EDN's parent company) consistently show interest ...

Linus Torvalds, known as the creator of Linux, announced on February 19, 2023, the release of Linux kernel version 6.2, which is officially compatible with Apple's M1 chip for the first time. While ...