1) make the test use put_user()
2) move the rodata_test() call and the prototype to a common location
3) move the test out to mm/ (with no changes to file itself)
Where is the best place for common test file in general??
kernel/rodata_test.c
include/rodata_test.h => Is it fine??
I can't see common file about rodata.
So I'm confused where the best place is.