I would like to write a module that its only mission is to interface
through the /proc some internal information. The user will be able to
'cat /proc/my_module' and the relevant information will be printed to
the screen. Should my module be written as a caracter device driver,
or could it be just a simple module. Can you send/link me to any
simple example? As I understand, the module should call
create_proc_entry() - Am I right?
What kind of operation should it implement?
Any help will be very helpful