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From: Avi Kivity <avi@redhat.com>
To: Andre Przywara <andre.przywara@amd.com>
Cc: aliguori@us.ibm.com, qemu-devel@nongnu.org, kvm@vger.kernel.org
Subject: [Qemu-devel] Re: [PATCH 2/2] introduce -cpu host target
Date: Wed, 24 Jun 2009 12:54:52 +0300	[thread overview]
Message-ID: <4A41F7EC.2000305@redhat.com> (raw)
In-Reply-To: <1245707277-769-1-git-send-email-andre.przywara@amd.com>

On 06/23/2009 12:47 AM, Andre Przywara wrote:
> Should we ignore unhandled MSRs like QEMU or Xen do?
>    

Ignoring unhandled msrs is dangerous.  If a write has some effect the 
guest depends on, and we're not emulating that effect, the guest will 
fail.  Similarly if you don't know what a register mean, who knows what 
returning zero for a read will do.

-- 
error compiling committee.c: too many arguments to function

  parent reply	other threads:[~2009-06-24  9:54 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-22 21:47 [Qemu-devel] [PATCH 2/2] introduce -cpu host target Andre Przywara
2009-06-23 10:04 ` [Qemu-devel] " Avi Kivity
2009-06-24  9:54 ` Avi Kivity [this message]
2009-06-24 11:04   ` Andre Przywara
2009-06-24 11:26     ` Avi Kivity
2009-06-24 16:43     ` Jamie Lokier
2009-06-24 17:37   ` Filip Navara
2009-06-24 17:46     ` Avi Kivity
2009-06-24 17:59       ` Filip Navara

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