Re: [PATCH v3] perf intel-pt: Synthesize cycle events

[Adrian Hunter]

On 22/03/2022 23:53, Steinar H. Gunderson wrote:
> On Tue, Mar 22, 2022 at 06:32:18PM -0300, Arnaldo Carvalho de Melo wrote:
>> I saw there was some issue, should I proceed and apply this v3 patch or
>> wait for some v4?
> 
> There are two issues in play:
> 
>  1. PT event synth doesn't support reading inline information from DWARF
>     yet, and my patch to add it runs into some problems. This is not
>     relevant for this patch at all.
>  2. The results from v3 don't quite match the ones from v1, and neither
>     of us are entirely sure why. My personal feeling is that the one
>     from v1 are the wrong ones, but it's up to Adrian to say whether we
>     want to try to investigate deeply here.

V3 is good.  Please take that.