Re: State of "perf: Add a new sort order: SORT_INCLUSIVE"
From: Namhyung Kim
Date: Mon Oct 28 2013 - 05:09:36 EST
On Mon, 28 Oct 2013 08:42:44 +0000, Rodrigo Campos wrote:
> On Mon, Oct 28, 2013 at 02:09:49PM +0900, Namhyung Kim wrote:
>> Anyway, You can find the series and discussion on the link below:
> I've read the cover letter for that series and probably because I don't know
> about perf internals I have a question: How will "--culumate" interact with
> "--sort=dso" for example ?
> I mean, is it possible for that to show more than 100% ? (if you add all the
> 93.35% in your example in the cover letter, or something similar). Or
> "--culumate --sort=dso" will just group together all entries that have a dso in
> the call chain ?
Hmm.. I think --cumulate option is only meaningful when sort order
includes symbol. Maybe I can add support for --sort=dso case as well
but not sure it's worth. Do you think it's really needed?
> Sorry if the question was too obvious if I knew about perf internals :S
No need to sorry about it. :)
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/