linux-kernel - Re: [V3][PATCH 0/7] perf, x86: Implement AMD IBS

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Message-ID: <20111004174234.GG14482@one.firstfloor.org>
Date:	Tue, 4 Oct 2011 19:42:34 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Robert Richter <robert.richter@....com>
Cc:	Peter Zijlstra <peterz@...radead.org>,
	Andi Kleen <andi@...stfloor.org>, Ingo Molnar <mingo@...e.hu>,
	Stephane Eranian <eranian@...gle.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Don Zickus <dzickus@...hat.com>,
	acme <acme@...stprotocols.net>,
	Frédéric Weisbecker <fweisbec@...il.com>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [V3][PATCH 0/7] perf, x86: Implement AMD IBS

On Tue, Oct 04, 2011 at 07:16:03PM +0200, Robert Richter wrote:
> On 04.10.11 12:45:09, Peter Zijlstra wrote:
> > I would much prefer perf {ibs,pebs} commands implemented in C, so that
> > normal people can change/improve them too.
> 
> Would a perf {ibs,pebs} be an ascii dump or so? Then I just would

You would need a script to post process that anyways, that is why
the idea was to put it into perf script (with a suitable default)
But the default could be also written in C if Peter prefers that.

-Andi

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