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SubjectRe: [RFC/PATCHSET 00/18] perf report: Add support to accumulate hist periods (v3)
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On Wed, 18 Dec 2013 14:47:15 -0300, Arnaldo Carvalho de Melo wrote:
> Em Wed, Dec 18, 2013 at 11:37:49PM +0900, Namhyung Kim escreveu:
>> 2013-12-18 (수), 10:46 +0100, Ingo Molnar:
>> > * Namhyung Kim <namhyung@kernel.org> wrote:
>
>> > > I changed the option as a separate --cumulate and added a new
>> > > "Total" column (and renamed the default "Overhead" column into
>> > > "Self"). The output will be sorted by total (cumulative) overhead
>> > > for now. The reason I changed to the --cumulate is that I still
>> > > think it's much different from other --callchain options and I
>> > > plan to add support for showing (remaining) callchains to
>> > > cumulative entries too. The --callchain option will take care of
>> > > it even with --cumulate option.
>
>> > So I still think this is a fantastic feature, and while this variant
>> > of the user interface is an improvement over the previous version, we
>> > are not there yet ;-)
>>
>> Right. But I want to finish the core part of this patchset first. And
>> then I will work on the UI part since it'll be a quite large work by
>> itself, I guess.
>
> I got the first few ones, that are not really related to this, to reduce
> the patchkit size, will go thru the others next.

Right. I missed to mention that they're independent cleanups, thanks.

>
>> > So the natural way to get this would something like:
>> >
>> > perf report --total
>> >
>> > Or, if '--total' does not feel good, maybe we should change 'Total' to
>> > 'Siblings' or 'Children', and propagate that naming through the UI:
>>
>> Childrend looks better to me.
>
> --children, ack

Okay.

Thanks,
Namhyung
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