[ltt-dev] ltt comm tracking

Matthieu CASTET matthieu.castet at parrot.com
Mon Aug 3 09:20:45 EDT 2009


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


Matthieu CASTET

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