linux-kernel - Re: [RFC PATCH 0/0 v3] callchain fixes and cleanups

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Message-ID: <1282041159.22114.2.camel@e102144-lin.cambridge.arm.com>
Date:	Tue, 17 Aug 2010 11:32:39 +0100
From:	Will Deacon <will.deacon@....com>
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Paul Mackerras <paulus@...ba.org>,
	Stephane Eranian <eranian@...gle.com>,
	Paul Mundt <lethal@...ux-sh.org>,
	David Miller <davem@...emloft.net>,
	Borislav Petkov <bp@...64.org>
Subject: Re: [RFC PATCH 0/0 v3] callchain fixes and cleanups

On Mon, 2010-08-16 at 21:48 +0100, Frederic Weisbecker wrote:
> Hi,
> 
Hi Frederic,
> 
> This set factorizes a lot of callchain code and fixes concurrent
> callchain buffers accesses.

> You can test it by pulling that branch:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git
>         perf/callchains
> 

I've tested this on an ARM Cortex-A9 board and it all seems fine [plus
the code is a lot cleaner!].

Tested-by: Will Deacon <will.deacon@....com>

Cheers,

Will

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