Article on Sun's DTrace

[Eitarou Kamo]

Hi,

Eitarou Kamo wrote:

>
>> No, already the first article tells you that they use a VM with 
>> byte-code
>> for the C-like language "D". And it's not compiled into the kernel but
>> hooked in and removed on-the-fly.
>>
>>
> I don't know langage "D" well. But my guess is that they trim the info
> valuable from the debug print outputs. Sorry I haven't read the
> articles compleately yet.
>
> Eitarou
>
Again DTrace seems to observe the resources via system analyze tool
and command. But language "D" seems to be great enough to call C/C++
function or even assembler.

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