* Peter Zijlstra <[email protected]> wrote:
> On Tue, 2012-10-30 at 15:59 +0900, Namhyung Kim wrote:
> > Yes, the callchain part needs to be improved. Peter's idea
> > indeed looks good to me too.
>
> FWIW, I think this is exactly what sysprof does, except that
> tool isn't usable for other reasons.. You might want to look
> at it though.
I always found the fundamental sysprof system-wide call graph
profiling output/view superior - and so do many Xorg developers
who are using SysProf that I talked to - so I'd strongly
encourage to use that ordering and grouping for the default perf
call-graph profiling output/view.
Thanks,
Ingo
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