Re: [PATCH 10/38] perf tools: Pass session arg to perf_event__preprocess_sample()

From: Arnaldo Carvalho de Melo
Date: Tue Mar 03 2015 - 08:59:38 EST

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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