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

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Date:	Mon, 7 Dec 2015 18:09:08 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Adrian Hunter <adrian.hunter@...el.com>
Cc:	Jiri Olsa <jolsa@...nel.org>, lkml <linux-kernel@...r.kernel.org>,
	David Ahern <dsahern@...il.com>,
	Ingo Molnar <mingo@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Subject: Re: [PATCH 0/7] perf stat: Change event enable code

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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