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From: Andi Kleen <ak@suse.de>
To: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>,
	"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Andi Kleen <ak@suse.de>, Zachary Amsden <zach@vmware.com>
Subject: Re: bad paravirt/Xen interaction in "x86 - Enhance DEBUG_RODATA support - alternatives"
Date: Mon, 3 Mar 2008 18:35:47 +0100	[thread overview]
Message-ID: <20080303173546.GE9021@bingen.suse.de> (raw)
In-Reply-To: <20080303173057.GA14598@Krystal>

> Would ioremap() be a good alternative ?

One of the early attempts at patching ro data used ioremap. Unfortunately
it was a little buggy and was thus reverted, but that were only detail
problems, nothing fundamental of the approach.

-Andi


  reply	other threads:[~2008-03-03 17:41 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-29 20:39 Jeremy Fitzhardinge
2008-02-29 20:56 ` H. Peter Anvin
2008-02-29 21:09   ` Jeremy Fitzhardinge
2008-03-03 17:30     ` Mathieu Desnoyers
2008-03-03 17:35       ` Andi Kleen [this message]
2008-03-03 17:58       ` Jeremy Fitzhardinge
2008-03-03 18:03         ` Andi Kleen
2008-03-03 18:05           ` Jeremy Fitzhardinge
2008-03-03 20:53             ` Mathieu Desnoyers
2008-03-03 22:15               ` Jeremy Fitzhardinge
2008-03-04  4:12                 ` Mathieu Desnoyers
2008-02-29 21:24 ` Ingo Molnar

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