demo of ioctls

Vincent Batts 80848e7688 stubbing out reading from the /dev/helloctl ... based on reading ./arch/um/drivers/random.c		2016-11-14 16:00:36 -05:00
helloctl	a simple tool to poke the new device	2014-10-02 22:26:28 -04:00
Makefile	initial commit	2014-09-17 16:51:24 -04:00
mod_hello.c	stubbing out reading from the /dev/helloctl	2016-11-14 16:00:36 -05:00