圖書標籤: linux kernel 操作係統 Linux 計算機 OS Programming Linux/Unix
发表于2024-05-10
Understanding the Linux Kernel pdf epub mobi txt 電子書 下載 2024
In order to thoroughly understand what makes Linux tick and why it works so well on a wide variety of systems, you need to delve deep into the heart of the kernel. The kernel handles all interactions between the CPU and the external world, and determines which programs will share processor time, in what order. It manages limited memory so well that hundreds of processes can share the system efficiently, and expertly organizes data transfers so that the CPU isn't kept waiting any longer than necessary for the relatively slow disks. The third edition of Understanding the Linux Kernel takes you on a guided tour of the most significant data structures, algorithms, and programming tricks used in the kernel. Probing beyond superficial features, the authors offer valuable insights to people who want to know how things really work inside their machine. Important Intel-specific features are discussed. Relevant segments of code are dissected line by line. But the book covers more than just the functioning of the code; it explains the theoretical underpinnings of why Linux does things the way it does. This edition of the book covers Version 2.6 , which has seen significant changes to nearly every kernel subsystem, particularly in the areas of memory management and block devices. The book focuses on the following topics: * Memory management, including file buffering, process swapping, and Direct memory Access (DMA) * The Virtual Filesystem layer and the Second and Third Extended Filesystems * Process creation and scheduling * Signals, interrupts, and the essential interfaces to device drivers * Timing * Synchronization within the kernel * Interprocess Communication (IPC) * Program execution Understanding the Linux Kernel will acquaint you with all the inner workings of Linux, but it's more than just an academic exercise. You'll learn what conditions bring out Linux's best performance, and you'll see how it meets the challenge of providing good system response during process scheduling, file access, and memory management in a wide variety of environments. This book will help you make the most of your Linux system.
博韋,計算機科學專業博士,意大利羅馬大學Tor vergata分校全職教授。
切薩蒂 數學和計算機科學博士,羅馬大學Tor vergata分校工程學院計算機科學係助理研究員。
文件係統部分不是太好看..
評分#linux kernel source code 概覽 未讀完
評分#linux kernel source code 概覽 未讀完
評分不知道該讀多少遍
評分翻瞭翻,現在感覺這些都厚書 都差不多 總體把握吧
如果你是一个 C 程序员,你想过这些问题吗:空指针到底是什么?你调用 malloc 时,系统做了什么?fork 是怎么实现的?如果你很好奇,如果你是一位有志青年,你可以看看这本书。 操作系统是什么?操作系统其实是运行在硬件上的一个程序,这个程序的客户是应用软件,如:office...
評分 評分首先,我要强烈建议的是:这本书一定要看英文版的(买不到的话可以网上下pdf,然后淘宝上打印)! 其次,我还要提醒一下linxu kernel的初学者:读这本书之前,要看一些讲解操作系统原理和概念的书。 最后,对于初次看这本书的读者来说:不要指望读一遍就把这本书都搞懂。因为...
評分 評分好多人说中文版的翻译问题...不过,我不觉得中文版很不好,总体感觉还是可以的。声称因为这些问题看不下去的,我估计原版书也很难看下去。 这本书内容极力做到讲清楚细节,喜欢不厌其烦的讲内核的数据结构,我认为这个是很必要的,如果不说清楚,没办法再细讲下去,只能空说概...
Understanding the Linux Kernel pdf epub mobi txt 電子書 下載 2024