Linux Kernel directory structure

Arch includes all the core code related to architecture. Include most of the header files required to compile the kernel init contains the kernel initialization code (not the system boot code), there are main.c and version.c two files mm contains all the memory management code drivers contains all device drivers in the system IPC Contains communication code between core processes FS holds Linux supported file system code kernel contains the kernel-managed core code NET kernel of the network part code, each subdirectory corresponds to one aspect of the network Lib contains the core library code scripts Contains script files for configuring the core documentation some documentation, which is a specific description of the role of each directory

Linux Kernel directory structure