http://www.freebsd.org/marketing/os-comparison.html

[Andriy Gapon]

on 30/08/2011 18:39 Andriy Gapon said the following:
> 4. There is a missing developer/maintainer for DTrace on FreeBSD.

I probably should clarify this point: it doesn't have to be *the* maintainer, a
collective maintainer is also perfect.  Thus, contributions are very welcome.

> Nevertheless the kernel DTrace is quite usable and useful for kernel debugging.

-- 
Andriy Gapon