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Date: Sun, 26 Jul 2015 15:51:08 +0200 From: Jiri Olsa <jolsa@...hat.com> To: Andi Kleen <andi@...stfloor.org> Cc: Jiri Olsa <jolsa@...nel.org>, Arnaldo Carvalho de Melo <acme@...nel.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>, kan.liang@...el.com Subject: Re: [RFC 00/47] perf stat: Add scripting support On Tue, Jul 21, 2015 at 04:43:08PM +0200, Andi Kleen wrote: > On Tue, Jul 21, 2015 at 02:31:20PM +0200, Jiri Olsa wrote: > > 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 > > > > Basically it allows to store stat data into perf.data and > > post process it with python scripts in a similar way we > > do for sampling data. > > I suspect there is some overlap with Kan's patchkit to put > uncore data into perf.data too. hum, haven't seen this, was it posted already? jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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