Operating System _ Tian Lihua (2) Operating System Architecture

table of Contents

2.1 operating system, hardware

2.2 hardware protection

2.3 operating system services

2.4 System Calls

2.5 Operating System Architecture

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2.1 operating system, hardware

Asynchronous: IO informed by interrupting end

 

2.2 hardware protection

 

2.3 operating system services

Operating system target: the services provided, the user interface and the services provided, and various components connected to each other

 

2.4 System Calls

System call is the API package.

 

2.5 Operating System Architecture