Displaying 1 result from an estimated 1 matches for "reducing_ctf_overhead".
2009 Oct 28
3
where do kernel data types come from?
I have a script where I can freely reference struct nameidata*, struct
vnode*, etc. on Snow Leopard.
How does DTrace know about these data types? I understand things like
#pragma D depends_on library darwin.d
where darwin.d has typedefs.
I can''t find definitions of nameidata and vnode in any D scripts,
though. How does it work?
Thanks, Joel
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