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Re: [Qemu-devel] [PATCH qom-cpu 9/9] target-i386: Add "filtered-features
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH qom-cpu 9/9] target-i386: Add "filtered-features" property to X86CPU |
Date: |
Fri, 03 May 2013 09:10:11 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130402 Thunderbird/17.0.5 |
On 04/22/2013 01:00 PM, Eduardo Habkost wrote:
> This property will contain all the features that were removed from the
> CPU because they are not supported by the host.
>
> This way, libvirt or other management tools can emulate the
> check/enforce behavior by checking if filtered-properties is all zeroes,
> before starting the guest.
>
> Signed-off-by: Eduardo Habkost <address@hidden>
> ---
> target-i386/cpu.c | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)
Definitely wanted by libvirt, and I hope it can be included in 1.5.
Reviewed-by: Eric Blake <address@hidden>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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Eric Blake <=