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Inserting a probe point into a module?
- From: Nathan DeBardeleben <ndebard at lanl dot gov>
- To: "systemtap at sources dot redhat dot com" <systemtap at sources dot redhat dot com>
- Date: Wed, 15 Feb 2006 09:12:37 -0700
- Subject: Inserting a probe point into a module?
I'm sure this has been asked before but I didn't see it looking around.
Can I use systemtap / kprobes to probe a point that's in a module that's
been isnmodded? Something I really need to do is probe points in an
InfiniBand driver. I have the network driver module source, so I know
where I want to probe... but just not sure if it's possible.
My instinct is that it might not be possible because we don't have the
appropriate kernel-debuginfo for this module... or can I create it somehow?
Thanks!
--
-- Nathan
Correspondence
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Nathan DeBardeleben, Ph.D.
Los Alamos National Laboratory
Parallel Tools Team
High Performance Computing Environments
phone: 505-667-3428
email: ndebard@lanl.gov
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