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From: "andrzej zaborowski" <balrogg@gmail.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] Arm MMU Fixes
Date: Wed, 31 Oct 2007 01:49:37 +0100	[thread overview]
Message-ID: <fb249edb0710301749k5b95bc5cs322b93bcf78838ea@mail.gmail.com> (raw)
In-Reply-To: <2BB0007D-1679-435D-BBE4-201598484A05@ok-labs.com>

Hi,

On 15/10/2007, Matthew Warton <mwarton@ok-labs.com> wrote:
> The first is that Qemu would not enable changing of the pid register
> on processors with an MMU.  This is a legal operation, and one that
> several parts of our kernel rely on.  See (for example) the ARM920t
> technical reference manual to verify that this register is available
> on ARM processors with an MMU.

I committed the change, but I'm wondering if it was originally a typo
and the operation should instead be illegal on processors with an MPU
(note that MPU != MMU), i.e. a spurious "!". Can somebody check this?

Thanks,
Andrew

  reply	other threads:[~2007-10-31  0:49 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-15  1:53 [Qemu-devel] [PATCH] Arm MMU Fixes Matthew Warton
2007-10-31  0:49 ` andrzej zaborowski [this message]
2007-11-01  3:03   ` Matthew Warton

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