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SubjectRe: [PATCH 00/12] perf/x86-ibs: Precise event sampling with IBS for AMD CPUs

* Robert Richter <> 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.



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