Dec. 6, 2013
1:40 a.m.
On 2013年12月03日 20:35, 乃宏周 wrote:
For debugging purpose, I want something like 'getchar()' that can pause execution in the module code. Do any candidates I can choose?
Create a /proc/knob to turn on or off your code path flow on fly, instead of using user space getchar. Otherwise, you should looking into other more promising debug method.
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