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Re: [PATCH v4 0/6] mips/kvm: Fix ABI for compatibility with 64-bit guest

To: Gleb Natapov <gleb@redhat.com>
Subject: Re: [PATCH v4 0/6] mips/kvm: Fix ABI for compatibility with 64-bit guests.
From: Sanjay Lal <sanjayl@kymasys.com>
Date: Wed, 22 May 2013 09:33:17 -0700
Cc: David Daney <ddaney.cavm@gmail.com>, linux-mips@linux-mips.org, ralf@linux-mips.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, David Daney <david.daney@cavium.com>
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On May 22, 2013, at 5:54 AM, Gleb Natapov wrote:

> On Tue, May 21, 2013 at 01:54:49PM -0700, David Daney wrote:
>> From: David Daney <david.daney@cavium.com>
>> 
>> The initial patch set implementing MIPS KVM does not handle 64-bit
>> guests or use of the FPU.  This patch set corrects these ABI issues,
>> and does some very minor clean up.
>> 
> Sanjay, is this looks good to you. 
> 
> What userspace MIPS is using for machine emulation? Is there corresponding
> patches to the userspace?

Gleb, I'll post some comments on the patches later in the day.  We use QEMu for 
the machine emulation. I am in the process of integrating with the new ABI, and 
will post the QEMU patches shortly.

Regards
Sanjay


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