Messages in this thread | | | From | Song Liu <> | Subject | Re: [PATCH] perf-stat: introduce bperf, share hardware PMCs with BPF | Date | Mon, 15 Mar 2021 18:29:03 +0000 |
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> On Mar 15, 2021, at 8:34 AM, Andi Kleen <andi@firstfloor.org> wrote: > >> I still think that there is value in taking those measurements after we >> enable the counters, as, for instance, for interval mode we want >> measurements with the counters enabled, whatever happens before the >> counters are enabled is just startup time, etc. Jiri, Andi? > > Yes I agree. Only the time with counters enabled matters.
I see. This change itself is a valid fix. I will create a separate patch.
Thanks, Song
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