linux-kernel - Re: [PATCH] x86: make clflush a required feature on x86

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Message-ID: <20080118060124.GC1726@phobos.i.cabal.ca>
Date:	Fri, 18 Jan 2008 01:01:24 -0500
From:	Kyle McMartin <kyle@...artin.ca>
To:	Andi Kleen <andi@...stfloor.org>
Cc:	Kyle McMartin <kyle@...artin.ca>, hpa@...or.com,
	tglx@...utronix.de, mingo@...hat.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: make clflush a required feature on x86_64

On Fri, Jan 18, 2008 at 06:53:53AM +0100, Andi Kleen wrote:
> One problem that we had in the past is that some simulators
> only implement the absolutely minimum feature set and you
> might have well broken one of these with this.

Yeah, true. Please ignore the patch folks.

cheers,	Kyle
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