Monthly Archives: June 2015
“__init” in linux kernel
The linux kernel uses well optimized mechanism for calling initialization code for built-in drivers and other kernel features using “__init“ macro. Essentially, the kernel build system looks for all of the functions marked with __init, across all of the code of the kernel, … Continue reading
Saving read only file edited using vim
You have opened a file using vi or vim to check some code or text, and found some code/text to be altered. We made change and totally ignored the notification informing that we did not have permission to edit it (Warning: Changing a read only file), … Continue reading
Restart adb without root
When you apply adb root command, adb restarts as root and gives user root access on android powered device. If you have tried adb kill-server and adb start-server will not serve the purpose, It only affects the adb daemon on … Continue reading
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