From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Andi Kleen <ak@suse.de>
Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Zachary Amsden <zach@vmware.com>
Subject: Re: bad paravirt/Xen interaction in "x86 - Enhance DEBUG_RODATA support - alternatives"
Date: Mon, 03 Mar 2008 10:05:25 -0800 [thread overview]
Message-ID: <47CC3DE5.4060105@goop.org> (raw)
In-Reply-To: <200803031903.35724.ak@suse.de>
Andi Kleen wrote:
> On Monday 03 March 2008 18:58:03 Jeremy Fitzhardinge wrote:
>
>
>> Perhaps, though that's uncached by default.
>>
>
> ioremap_cached()
Sure. But given that from the perspective of this problem ioremap* is
just a wrapper for vmap, we may as well use it directly and avoid
getting tangled up in any current or future io-related stuff that
ioremap may want to do.
J
next prev parent reply other threads:[~2008-03-03 18:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-29 20:39 bad paravirt/Xen interaction in "x86 - Enhance DEBUG_RODATA support - alternatives" 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
2008-03-03 17:58 ` Jeremy Fitzhardinge
2008-03-03 18:03 ` Andi Kleen
2008-03-03 18:05 ` Jeremy Fitzhardinge [this message]
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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