读这本书，仿佛就像是一位朋友在对着你讲话，他把Linux源码中的枯燥的理论跟生活中普遍的事物联系起来，像进程的task_struct结构体，相当于我们的“户口本”，进程转换到"zombie”状态，“进程死亡了无法帮自己注销户口登记，要父进程帮忙”等等，这些解释非常地形象。所谓的大师也便是如此，用最通俗的语言把最深奥的道理讲明白，我想，这本书的作者做到了。 -　　

Reading this book, as if a friend is like a speech in front of you, he s boring in the Linux source code with the theory of universal things in life linked to the process as the structure of the task_struct, which is equivalent to our "account ", and the process of conversion to the" zombie "state," the process of death can not be written off to help their household registration, it is necessary to help the father of the process, "and so on, the image of these explanations very. The so-called master is also the case, the most popular language used to talk about the most profound truth that I think that the author of the book did.