old version
Merge branch 'master' of https://github.com/scaperoth/freezing-filesystem

Conflicts:
	chardev_with_ringbuffer/.chardev.mod.o.cmd
	chardev_with_ringbuffer/.chardev.o.cmd
	chardev_with_ringbuffer/callee
	chardev_with_ringbuffer/chardev.ko
	chardev_with_ringbuffer/chardev.mod.c
	chardev_with_ringbuffer/chardev.mod.o
	chardev_with_ringbuffer/chardev.o
created a much better system of comments for chardev.c and callee.c
created a much better system of comments for chardev.c and callee.c