Correct. I can't even imagine that Apple minded the CDDL, given that they still shipped DTrace. The best theory I've ever heard about this was that it's much

Correct. I can't even imagine that Apple minded the CDDL, given that they still shipped DTrace. The best theory I've ever heard about this was that it's much easier to rip out a debugging tool than in-place convert a filesystem if it turns out to be legally troublesome in some fashion.