对内核编译所需要的准备条件、编译的步骤与操作等做一定的说明；然后对内核的配置选项中，一些比较常用的、实用的功能进行了注释；而对于一些个人计算机中比较不需要的、少用的功能，则只做了概括性地说明。-Kernel compile on the preparation of the necessary conditions, the compiler steps to do with the operation of a certain descr iption　then to the kernel configuration options, some of the more commonly used and practical function of the Notes　and for some personal computers more do not need to use fewer features, while only a broad indication.