说明：  Xenomai是Linux内核的一个实时开发框架。它希望无缝地集成到Linux环境中来给用户空间应用程序提供全面的，与接口无关的硬实时性能.xenomai2.6.0安装步骤
(Xenomai is a real-time development framework for the Linux kernel. It seamlessly integrated into the Linux environment to the user space applications to provide comprehensive, has nothing to do with the interface of hard real-time performance. Xenomai2.6.0 installation steps)