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Message-ID: <20120526123858.GA1679@m.brq.redhat.com> Date: Sat, 26 May 2012 14:38:58 +0200 From: Jiri Olsa <jolsa@...hat.com> To: Andi Kleen <andi@...stfloor.org> Cc: acme@...hat.com, a.p.zijlstra@...llo.nl, mingo@...e.hu, paulus@...ba.org, cjashfor@...ux.vnet.ibm.com, fweisbec@...il.com, linux-kernel@...r.kernel.org, tglx@...utronix.de Subject: Re: [RFCv2 0/8] perf tool: Add new event group management On Sat, May 26, 2012 at 12:36:46AM +0200, Andi Kleen wrote: > On Wed, Apr 04, 2012 at 11:16:08PM +0200, Jiri Olsa wrote: > > hi, > > adding support for creating event groups based on the way they > > are specified on the command line. > > Any updates on this patchkit? We have a situation here where better > group management is needed to avoid problems with inconsistent > counters that depend on each others. The startup patches just got in recently http://marc.info/?l=linux-kernel&m=133758460912306&w=2 so I'll continue on this shortly.. If you have some ideas on this or real world examples, that would really help.. so far, here's the latest discussion: http://marc.info/?t=133357436900005&r=1&w=2 and here's some thought on hows the display's going to look like: http://marc.info/?l=linux-kernel&m=133458636513108&w=2 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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