| Date | Tue, 3 Mar 2015 10:59:30 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH 10/38] perf tools: Pass session arg to perf_event__preprocess_sample() |
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Em Tue, Mar 03, 2015 at 12:07:22PM +0900, Namhyung Kim escreveu: > The perf_event__preprocess_sample() translates a given ip into a > matching symbol. To do that, it first finds a corresponding thread > and map in the current thread tree. But for indexed data files, it > needs to find a thread (and map) with slightly different APIs using > timestamp. So it needs a way to know whether this session deals with > an indexed data file or not.
I need to look into this, but in general, I'm trying to _remove_ accesses to perf_session :-)
- Arnaldo
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