From: matt@console-pimps.org (Matt Fleming)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/3] Generalise ARM perf-events backend for oprofile
Date: Mon, 23 Aug 2010 12:17:17 +0100 [thread overview]
Message-ID: <20100823111717.GA31556@console-pimps.org> (raw)
In-Reply-To: <20100823105759.GA18638@infradead.org>
On Mon, Aug 23, 2010 at 06:57:59AM -0400, Christoph Hellwig wrote:
> On Mon, Aug 23, 2010 at 11:46:18AM +0100, Matt Fleming wrote:
> > The perf-events backend for OProfile that Will Deacon wrote in
> > 8c1fc96f6fd1f361428ba805103af0d0eee65179 ("ARM: 6072/1: oprofile: use
> > perf-events framework as backend") is of use to more architectures
> > than just ARM. Move the code into drivers/oprofile/ so that SH can use
> > it instead of the nearly identical copy of its OProfile code.
>
> Nice, I didn't know such a backend already existed. Now that you
> have made it generic we should aim towards making it the only oprofile
> backend and getting rid of all the duplication.
Definitely. I've added linux-arch in case there's some maintainers
that want to use this now.
The new generic code is in this patch,
http://lkml.org/lkml/2010/8/23/118
For an example of how the SH oprofile stuff changed see,
http://lkml.org/lkml/2010/8/23/117
next prev parent reply other threads:[~2010-08-23 11:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-23 10:46 [PATCH 0/3] Generalise ARM perf-events backend for oprofile Matt Fleming
2010-08-23 10:46 ` [PATCH 1/3] sh: Accessor functions for the sh_pmu state Matt Fleming
2010-08-23 10:46 ` [PATCH 2/3] oprofile: Abstract the perf-events backend Matt Fleming
2010-08-23 10:46 ` [PATCH 3/3] sh: Use the perf-events backend for oprofile Matt Fleming
2010-08-23 10:57 ` [PATCH 0/3] Generalise ARM " Christoph Hellwig
2010-08-23 11:17 ` Matt Fleming [this message]
2010-08-25 1:41 ` Benjamin Herrenschmidt
2010-08-25 9:07 ` Will Deacon
2010-08-25 9:19 ` Benjamin Herrenschmidt
2010-08-23 15:51 ` Will Deacon
2010-08-23 21:28 ` Matt Fleming
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