From: matthieu.castet@parrot.com (Matthieu CASTET)
Subject: [ltt-dev] ltt comm tracking
Date: Mon, 3 Aug 2009 15:20:45 +0200 [thread overview]
Message-ID: <4A76E42D.7010908@parrot.com> (raw)
Hi,
I use ltt on a 2.6.27 on an arm architecture.
It works quite well, but I have a minor problem :
my application sets thread name with prctl PR_SET_NAME. But ltt viewer
doesn't seem to saw it.
I don't know how/where ltt extracts the comm name, but may be a
tracepoint should be added in set_task_comm ?
Any idea how to make ltt use name set with prctl ?
This will make more easier to read trace for application with lot's of
threads.
Thanks
Matthieu CASTET
next reply other threads:[~2009-08-03 13:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-03 13:20 Matthieu CASTET [this message]
2009-08-03 13:48 ` [ltt-dev] Tracing thread name (was: ltt comm tracking) Mathieu Desnoyers
2009-08-03 14:28 ` Peter Zijlstra
2009-08-04 10:12 ` [ltt-dev] Tracing thread name Matthieu CASTET
2009-08-04 13:05 ` Mathieu Desnoyers
2009-08-04 14:06 ` Matthieu CASTET
2009-08-13 15:57 ` Matthieu CASTET
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