[ltt-dev] Problem with tracing network events in 0.128 to 0.132

Pierre-Marc Fournier pierre-marc.fournier at polymtl.ca
Tue May 5 14:01:44 EDT 2009

Gregory Haskins wrote:

> The RV view.  I noticed that if you get something like irq_entry(x)
> irq_entry(y), irq_exit(y), irq_exit(x), its like the last event gets
> lost and (I believe) x will stay "lit" forever in the RV window (tho it
> could be y, will have to confirm).  Turning on lockdep makes that
> nesting impossible and Ive noted that the issue seems to goes away in
> this config.  Thus my theory about the nesting.  I can post a screen
> shot if it will help.

Yes this is a known problem... I will try to get it fixed in the next days.


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