Messages in this thread |  | | Date | Fri, 13 May 2011 17:45:30 -0300 | | From | Arnaldo Carvalho de Melo <> | | Subject | Re: perf-stat per thread results |
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Em Fri, May 13, 2011 at 10:32:58PM +0200, Wim Heirman escreveu: > > It's supposed to do that if --stat is specified, and it used to work - see this > > commit:
> > 8d51327090ac: perf report: Fix and improve the displaying of per-thread event counters
> > and the output there: > > > > # PID TID cache-misses cache-references > > 4658 4659 495581 3238779 > > 4658 4662 498246 3236823 > > 4658 4663 499531 3243162
> > which appears to be roughly what Wim is asking for, AFAICT.
> Thanks, this is exactly what I'm looking for. In 2.6.32 (Ubuntu 10.04) > it works, although if I use --pid rather than the -- <command> variant > the first thread seams to be missing. In 2.6.38 (Ubuntu 11.04) the > first thread is missing in both use cases, and I get one column per > processor (which in itself is fine).
Can you try after applying the patches in this message:
http://marc.info/?l=linux-kernel&m=130385067430510&w=2
and report your results?
If it fixes the problems you're experiencing, please provide a:
Tested-by: Wim Heirman <wim@heirman.net>
So that I can add when sending them to Ingo.
Thanks,
- Arnaldo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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