From: Eric Blake <eblake@redhat.com>
To: Eduardo Habkost <ehabkost@redhat.com>
Cc: libvir-list@redhat.com, "Igor Mammedov" <imammedo@redhat.com>,
"Jiri Denemark" <jdenemar@redhat.com>,
qemu-devel@nongnu.org, "Andreas Färber" <afaerber@suse.de>
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 [thread overview]
Message-ID: <5183D353.6090506@redhat.com> (raw)
In-Reply-To: <1366657220-776-10-git-send-email-ehabkost@redhat.com>
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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 <ehabkost@redhat.com>
> ---
> 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 <eblake@redhat.com>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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next prev parent reply other threads:[~2013-05-03 15:39 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-22 19:00 [Qemu-devel] [PATCH qom-cpu 0/9] x86: feature words array (v11) + "feature-words" property Eduardo Habkost
2013-04-22 19:00 ` [Qemu-devel] [PATCH qom-cpu 1/9] target-i386: cleanup: Group together level, xlevel, xlevel2 fields Eduardo Habkost
2013-04-22 19:00 ` [Qemu-devel] [PATCH qom-cpu 2/9] target-i386/kvm.c: Code formatting changes Eduardo Habkost
2013-05-01 22:55 ` Andreas Färber
2013-04-22 19:00 ` [Qemu-devel] [PATCH qom-cpu 3/9] target-i386/cpu.c: Break lines so they don't get too long Eduardo Habkost
2013-04-22 19:00 ` [Qemu-devel] [PATCH qom-cpu 4/9] target-i386: Replace cpuid_*features fields with a feature word array Eduardo Habkost
2013-05-01 23:03 ` Andreas Färber
2013-05-02 15:06 ` Eduardo Habkost
2013-04-22 19:00 ` [Qemu-devel] [PATCH qom-cpu 5/9] target-i386: Add ECX information to FeatureWordInfo Eduardo Habkost
2013-05-03 15:16 ` Andreas Färber
2013-05-03 15:54 ` Eduardo Habkost
2013-05-06 16:27 ` Andreas Färber
2013-04-22 19:00 ` [Qemu-devel] [PATCH qom-cpu 6/9] target-i386: Add "feature-words" property Eduardo Habkost
2013-04-22 20:37 ` [Qemu-devel] [libvirt] " Eric Blake
2013-04-23 19:25 ` Eduardo Habkost
2013-05-03 11:34 ` [Qemu-devel] " Igor Mammedov
2013-05-03 13:17 ` Eduardo Habkost
2013-05-03 14:25 ` Eric Blake
2013-05-03 14:57 ` Eric Blake
2013-04-22 19:00 ` [Qemu-devel] [PATCH qom-cpu 7/9] target-i386: Use FeatureWord loop on filter_features_for_kvm() Eduardo Habkost
2013-05-03 15:01 ` Eric Blake
2013-05-06 16:28 ` Andreas Färber
2013-04-22 19:00 ` [Qemu-devel] [PATCH qom-cpu 8/9] target-i386: Introduce X86CPU.filtered_features field Eduardo Habkost
2013-05-03 15:03 ` Eric Blake
2013-04-22 19:00 ` [Qemu-devel] [PATCH qom-cpu 9/9] target-i386: Add "filtered-features" property to X86CPU Eduardo Habkost
2013-05-03 15:10 ` Eric Blake [this message]
2013-05-01 22:53 ` [Qemu-devel] [PATCH qom-cpu 0/9] x86: feature words array (v11) + "feature-words" property Andreas Färber
2013-05-02 19:43 ` Eduardo Habkost
2013-05-02 19:48 ` Eric Blake
2013-05-03 14:58 ` Andreas Färber
2013-05-03 15:23 ` Igor Mammedov
2013-05-03 15:31 ` Eric Blake
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