该程序在linux内核2.6下，通过模块机制增加了一个系统调用，省去了重新编译内核的麻烦。-procedures in the Linux kernel 2.6, the module through a mechanism to increase the system call, save a recompiled kernel of trouble.

刚刚学习操作系统得新手们可以好好看看这个程序.-just learning platforms is a good novice can look at this procedure.

该程序在linux内核2.6下，通过模块机制增加了一个系统调用，省去了重新编译内核的麻烦。-procedures in the Linux kernel 2.6, the module through a mechanism to increase the system call, save a recompiled kernel of trouble.