[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.
pmf
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