Re: [PATCH 00/12] perf/x86-ibs: Precise event sampling with IBS forAMD CPUs

[Ingo Molnar]

* Robert Richter <robert.richter@xxxxxxx> wrote:

>  perf record -a -e cpu-cycles:p ...    # use ibs op counting cycle count

Cool - this makes IBS really useful!

Mind posting some perf annotate output of any well-known kernel 
function showing skiddy '-e cpu-cycles' output versus skid-less 
'-e cpu-cycles:p' output?

I'm curious how well this works in practice.

Thanks,

	Ingo
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