linux-kernel - Re: [RFC PATCH] perf_core: provide a kernel-internal interface to get to performance counters

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Message-ID: <1265465922.30057.510.camel@laptop>
Date:	Sat, 06 Feb 2010 15:18:42 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	Arjan van de Ven <arjan@...radead.org>,
	Christoph Hellwig <hch@...radead.org>,
	linux-kernel@...r.kernel.org, mingo@...e.hu
Subject: Re: [RFC PATCH] perf_core: provide a kernel-internal interface to
 get to performance counters

On Sat, 2010-02-06 at 12:46 +0100, Frederic Weisbecker wrote:

> We can't. It has a user merged upstream: the hw-breakpoint subsystem.

That's non modular, so removing that EXPORT still makes sense.

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