linux-kernel - Re: [PATCH 3/10] allow sched clock to be overridden by paravirt

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Date:	Tue, 4 Dec 2007 14:56:50 +0100
From:	Andi Kleen <ak@...e.de>
To:	Glauber de Oliveira Costa <gcosta@...hat.com>
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	glommer@...il.com, tglx@...utronix.de, mingo@...e.hu,
	ehabkost@...hat.com, jeremy@...p.org, avi@...ranet.com,
	anthony@...emonkey.ws, virtualization@...ts.linux-foundation.org,
	rusty@...tcorp.com.au, ak@...e.de, chrisw@...s-sol.org,
	rostedt@...dmis.org, hpa@...or.com
Subject: Re: [PATCH 3/10] allow sched clock to be overridden by paravirt

On Tue, Dec 04, 2007 at 09:09:57AM -0200, Glauber de Oliveira Costa wrote:
> This patch turns the sched_clock into native_sched_clock.
> sched clock becomes a weak symbol, which can then give its
> place to a paravirt definition.

I ended up regretting that solution on i386, it would be better
to solve that more clearly with ifdefs.

-Andi
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