Differences between kernel 2.4 and kernel 2.6 In module programming

Source: Internet
Author: User
Differences between module programming in kernel 2.4 and kernel 2.6-general Linux technology-Linux programming and kernel information. The following is a detailed description. 1. There is a big difference between kernel 2.4 and kernel 2.6 (simple examples are given below)

(Haha, the debugging has finally passed, so I am very happy !)

2. Notes:

(1) When writing a command to the Makefile file, you should add the Tab key before the command starts. Otherwise, the compilation will fail! I am confused about this problem. Later, I was able to understand it only when some of my friends in the Group gave me some advice!

(2) Linux is case sensitive, so do not write Makefile in makefile.

(3) the path of header files in programming should be clarified! Pay attention to the version of your kernel.

(4) Routine module programming:
QUOTE:
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