linux-kernel - Re: [RFC 00/47] perf stat: Add scripting support

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Message-ID: <20150807074556.GA8113@krava.brq.redhat.com>
Date:	Fri, 7 Aug 2015 09:45:56 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	Jiri Olsa <jolsa@...nel.org>, Andi Kleen <andi@...stfloor.org>,
	Ulrich Drepper <drepper@...il.com>,
	Will Deacon <will.deacon@....com>,
	Stephane Eranian <eranian@...gle.com>,
	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: [RFC 00/47] perf stat: Add scripting support

On Thu, Aug 06, 2015 at 04:27:56PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Tue, Jul 21, 2015 at 02:31:20PM +0200, Jiri Olsa escreveu:
> > hi,
> > sending RFC on another attempt for stat scripting.
> > 
> > The initial attempt defined its own formula lang and allowed
> > triggering user's script on the end of the stat command:
> >   http://marc.info/?l=linux-kernel&m=136742146322273&w=2
> > 
> > This patchset abandons the idea of new formula language
> > and rather adds support to:
> >   - store stat data into perf.data file
> >   - add python support to process stat events
> 
> Applied the first 11, some in a previous pull req, the ones moving stuff
> to perf_stat_config now, but the 12nd fails, please check when I get
> these merged by Ingo.

thanks

> 
> Also do you intend to do some rework on this due to the conversation
> with Kan? The ones I merged are good anyway, merged.

Kan still did not send his code.. I'll send new version
with review comments and with some enhancements soon

jirka
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