>> Is there a complete overview and documentation of all probes available?
>> I'm wondering about the guys who are using probes like
>>
>> fbt:sockfs:sotpi_accept:
>>
>> and do processing of arguments I've no idea where these are taken from. -(
>
> "fbt" is "function based tracing."  I'd expect that the 'documentation'
> of these is essentially the source code itself.

(Function boundary tracing actually) Indeed, the source code is the
documentation.

> You might want to review the dtrace "stability level" information in the
> tracing guide.

That's right. Stable probes are documented (or should be) whereas
unstable probes don't have semantic meanings that scripts can rely
upon.

Adam

-- 
Adam Leventhal, Delphix                        http://dtrace.org/blogs/ahl
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