Re: [PATCH 0/7] perf stat: Change event enable code

From: Arnaldo Carvalho de Melo
Date: Mon Dec 07 2015 - 16:09:25 EST


Em Thu, Dec 03, 2015 at 10:06:39AM +0100, Jiri Olsa escreveu:
> hi,
> while testing ftrace:function event I noticed we create
> stat counters as enabled (except for enable_on_exec couters).
>
> This way we count also filter setup and other config code
> which might be crucial for some events.
>
> Posponing the events enable once everything is ready.
>
> The last patch is RFC as I wasn't sure there's some hidden
> catch about perf_evlist__(enable|disable)_event functions
> I missed.. Adrian?

They look the same, Adrian?

Applied the first 6, will give some more time to Adrian to chime in.

- Arnaldo
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