“内核分析”起初听起来很吓人，但这个术语有两个问题。首先是什么可以称为内核？另一个是“谁”。具有编写“内核分析”的能力或机会。书？
本书在前言中提出这个问题的原因是为了不吓到你，让你对自己理解本书内容的能力有信心。
首先，我们来回答第一个问题，什么叫内核？我们都知道Linux内核的本质包括线程调度、内存管理和输入/输出管理，那么Windows操作系统的内核是什么？我们常说苹果操作系统Mac OS X的内核是基于UNIX的，那么我们能说Mac OS的内核是UNIX吗？
("Kernel analysis" sounds scary at first, but the term has two problems. First, what can be called a kernel? The other is "who". Have the ability or opportunity to write "kernel analysis". Books?
The reason why this question is put forward in the preface of this book is not to scare you, so that you can have confidence in your ability to understand the contents of this book.
First, let's answer the first question, what is a kernel? We all know that the essence of Linux kernel includes thread scheduling, memory management and input / output management. What is the kernel of Windows operating system? We often say that the kernel of Mac OS X is based on UNIX. Can we say that the kernel of Mac OS is UNIX?)
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