Re: [PATCH][RFC] tracing: Use class->reg() for all registering ofevents

From: Srikar Dronamraju
Date: Wed Jun 09 2010 - 01:06:19 EST

> > I tested the patch and it fixed the regression where
> > perf record -e probe:do_fork -aR sleep 1 would fail.
> >
> Thanks! Unfortunately the patch does two things, one is to fix this
> regression, the other is a clean up. Linus is currently only wanting
> fixes now and may not accept the clean up part of this patch. Can you
> test the patch below. It only addresses the regression.

I tested this patch on the mainline(latest git), and perf record is able
to record events. However the other regressions still remain. I am
seeing these on mainline too.

Peter, can you please point me to the fix for the floating point
exception patch? I am not sure if its because of the floating point
exception, but 'perf report' is showing blank output.

Thanks and Regards

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