linux kernel & source code analysis& hacking https://kernelnewbies.org/ http://www.tldp.org/LDP/lki/index.html https://kernelnewbies.org/ML https://kernelnewbies.org/Documents https://lwn.net/Articles/driver-porting/ http://www.tuxradar.com/content/newbies-guide-hacking-linux-kernel https://lwn.net/Articles/4070/ http://www.tuxradar.com/content/how-linux-kernel-works