RE: [patch] x86, perf_counter, bts: add bts to perf_counter

[Metzger, Markus T]

>-----Original Message-----
>From: Ingo Molnar [mailto:mingo@xxxxxxx]
>Sent: Friday, August 07, 2009 1:20 PM
>To: Metzger, Markus T
>Cc: Peter Zijlstra; tglx@xxxxxxxxxxxxx; hpa@xxxxxxxxx; markus.t.metzger@xxxxxxxxx; linux-
>kernel@xxxxxxxxxxxxxxx
>Subject: Re: [patch] x86, perf_counter, bts: add bts to perf_counter
>
>
>note, i had this running in the background, as root:
>
>/home/mingo/bin/perf top >/dev/null 2>/dev/null&


I can reproduce the kernel hang in that case.

I'll look into it.

regards,
markus.
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