From mboxrd@z Thu Jan  1 00:00:00 1970
From: Avi Kivity <avi@redhat.com>
Subject: Re: how to debug unhandled vm exit: 0x11?
Date: Mon, 11 Oct 2010 08:30:16 +0200
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Cc: ewheeler <kvm@ew.ewheeler.org>, kvm@vger.kernel.org
To: Neo Jia <neojia@gmail.com>
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  On 10/11/2010 07:46 AM, Neo Jia wrote:
> BTW, I have a question about saving FPU, especially those XMM
> registers. I don't see an explicit save FPU after exiting guest due to
> an exception (MMIO writes). The only thing I saw about fpu operation
> is fpu restore right before loading guest.
>
> Is there anything I missed here?

kvm_put_guest_fpu.

-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.