Today we’d like to welcome Xen as the newest Linux Foundation Collaborative Project.
The Xen Project is 10 years-old this week, and its contributors have doubled in the last few years. Xen usage continues to grow and today the project is being deployed in public IaaS environments by some of the world's largest companies.
Additionally, the Xen Project has adopted mainline kernel development practices and is progressing ever closer to the mainline kernel community. As of Linux kernel version 3.0, Linux can run unmodified as a Xen host or guest.