printtty

This is a simple module with a interface printtty to print to current TTY, which makes the kernel debugging more convenient!~

Use this module as an external one

1. add KBUILD_EXTRA_SYMBOLS := <path-to-printtty>/Module.symvers at the very top of your Makefile, divided paths by space

2. make

P.S. Don't use obsolete Module.symvers