老伐开心对《Operating Systems》的笔记(1)
老伐开心 (MIT course 6爱好者)
- 书名: Operating Systems
- 作者: Remzi Arpaci-Dusseau/Andrea Arpaci-Dusseau
- 副标题: Three Easy Pieces
- 页数: 686
- 出版社: Arpaci-Dusseau Books
- 出版年: 2012-8-19
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I/O Devices
When people tell you that the OS has millions of lines of code, what they are really saying is that the OS has millions of lines of device-driver code.