Linux Kernel code tree

Linux-2.6.29

|-Arch: Contains code related to the hardware architecture

|-Block: hard disk scheduling algorithm, not driver

|-Firmware: firmware

|-Documentation: Standard official documentation

|-Dirver: Linux Device Driver

|-Fs: The file system supported by the kernel

|-Include: header file. Common libraries for Linux/module. h Linux/init. h.

|-Init: the Library File Code and the implementation of the C library function in the kernel.

Init/Main. C-> start_kernel-> the kernel executes the first code

|-IPC: Process Communication

|-MM: Memory Management

|-Kernel: Core kernel, including process scheduling

|-Net: network protocol

|-Sound: all audio-related

 

Among them, the folders related to the device driver and frequently accessed are:

Init

Include: Linux, ASM-arm

Drivers:

Arch: