Theodore Ts'o has renamed the Ext4 filesystem, for which he has been responsible for source and documentation, from extdev to ext4. Linus Torvalds has also incorporated the change into his personal source tree for the upcoming Kernel 2.6.28.

Uptime is often just as important as updates. But doesn't a kernel patch require a reboot? Ksplice lets you have your cake and eat it too.

The third and final day of the Linux Plumbers Conference, a conference designed by developers for developers, featured two final microconferences: one focused on Dbus Desktop Integration, and the other on Future Displays and Input Devices.

Greg Kroah-Hartman's keynote address at the Linux Plumbers Convention 2008 was officially about the Linux Ecosystem, but started as a direct attack on Ubuntu developer Canonical. He claims that the company contributes next to nothing to kernel development.

The second day of the Linux Plumbers Conference got off to a productive start with an address by Jonathan Corbet, co-founder of LWN.net. "The Kernel Report" covered the challenges facing the kernel development community and the current or pending responses to those challenges, as well as a short summary of the Kernel Summit held earlier this week.

KVM brings the kernel into the virualization game. We’ll explain why the Linux world is so interested in this promising virtualization alternative.