linux-kernel - Re: [PATCH v4 0/6] mips/kvm: Fix ABI for compatibility with 64-bit guests.

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Message-Id: <88128283-D1AD-4D69-B5B5-0579F346087C@kymasys.com>
Date:	Wed, 22 May 2013 09:33:17 -0700
From:	Sanjay Lal <sanjayl@...asys.com>
To:	Gleb Natapov <gleb@...hat.com>
Cc:	David Daney <ddaney.cavm@...il.com>, linux-mips@...ux-mips.org,
	ralf@...ux-mips.org, kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org, David Daney <david.daney@...ium.com>
Subject: Re: [PATCH v4 0/6] mips/kvm: Fix ABI for compatibility with 64-bit guests.


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@...ium.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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