DTrace on FreeBSD

[Oleksandr Tymoshenko]

On 17/04/2012 12:11 PM, Adrian Chadd wrote:
> On 17 April 2012 01:44, Sevan / Venture37<venture37 at gmail.com>  wrote:
>
>>> A part (the simple one) of
>>> the code has been reviewed. Anyone interested in getting KDTRACE_HOOKS
>>> enabled by default is free to do an independent review and post it here.
>>
>>
>> Adam Leventhal on KDTRACE_HOOKS
>> https://twitter.com/ahl/statuses/192027893319221248
>
> Let's get Adam to write up a summary and post it here. We'll then flip
> the switch.

FWIW I gathered list of files opened by cc1 when building amd64 GENERIC
with KDTRACE_HOOKS disabled and enabled (idea courtesy of brooks@).
Here is the diff:
http://people.freebsd.org/~gonzo/generic-hooks.diff

Looks like no CDDL code is involved.