I did something recently I haven’t done in a long time: I recompiled the Linux kernel. There was a time when this was a common occurrence. You might want a feature that the default kernel didn’t ...

An operating system's kernel manages resources, handles system calls, governs hardware access, and controls processes. The ...

Have you ever felt the urge to make your own private binary format for use in Linux? Perhaps you have looked at creating the smallest possible binary when compiling a project, and felt disgusted with ...

Blacklisting modules prevents them from being loaded and used, and it is sometimes an important step in keeping a system running properly. The Linux kernel is modular — composed of modules that work ...

Members of the open source community are working on a new security-focused project for the Linux kernel. Named Linux Kernel Runtime Guard (LKRG), this is a loadable kernel module that will perform ...

I've been building my own kernels on Ubuntu (technically, Kubuntu 14.04) for years, using `make-kpkg` from the kernel-package package. All I had to do after ...

The Transparent Inter Process Communication (TIPC) module has been designed to facilitate intra-cluster communication across Ethernet or UDP connections and is capable of service addressing, tracking, ...

When you write programs in user space, the worst thing that can happen to your program is a core dump. Your program did something very wrong, so the operating system decided to give you all of its ...