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.

Debugging the software in a complex real-time system is particularly challenging because the manifestation of a bug is frequently far removed from the actual occurrence of the bug-in both time and ...

For three decades, Linux has been written in the programming language C. But change could be coming. There's growing momentum behind an effort to make programming language Rust a second language to C ...