Re: Shift by one instruction in the perf annotate output

From: Peter Zijlstra
Date: Fri Jan 27 2012 - 05:40:24 EST


On Fri, 2012-01-27 at 11:27 +0100, Ingo Molnar wrote:
> On Core2 CPUs there's PEBS so 'p' will work, but there's no LBR
> so the IP-rewinding does not work.

Not on his thing.. PEBS is a trainwreck on model 15.
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