Messages in this thread | | | Date | Mon, 28 Oct 2013 08:42:44 +0000 | From | Rodrigo Campos <> | Subject | Re: State of "perf: Add a new sort order: SORT_INCLUSIVE" |
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On Mon, Oct 28, 2013 at 02:09:49PM +0900, Namhyung Kim wrote: > Hi Rodrigo, > > On Fri, 25 Oct 2013 16:07:21 +0100, Rodrigo Campos wrote: > > > > That will be useful for me and I was wondering if you are still working on that > > or if there is a newer version than v6: > > > > http://thread.gmane.org/gmane.linux.kernel.perf.user/882 > > > > > > Maybe you have a newer version of it not sent to the list ? Or do you plan to > > work on it anytime soon ? > > > > If there is any branch to test, please let me know :) > > Yes I have a patch series for that. But it's not a new sort order but a > new command line option --culumate. I don't think it should be a new > sort order since it affects only how it counts period value on each > sample not how samples are sorted/grouped. > > It's about a year since I sent this series to list. I'll work on it and > send it to the list soon. But before that I have to re-read what's the
Great, thanks a lot!
> Frederic's concern - IIRC it's about consolidating code in perf report > that does similar things on branch stack. > > Frederic, can you remember what was the problem? > > Anyway, You can find the series and discussion on the link below: > > https://lkml.org/lkml/2012/9/13/81
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 ?
Sorry if the question was too obvious if I knew about perf internals :S
Thanks a lot, Rodrigo
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