From: Eric Blake <eblake@redhat.com>
To: Borislav Petkov <bp@alien8.de>, Eduardo Habkost <ehabkost@redhat.com>
Cc: "Michael Mueller" <mimu@linux.vnet.ibm.com>,
kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
qemu-devel@nongnu.org, "Alexander Graf" <agraf@suse.de>,
"Christian Borntraeger" <borntraeger@de.ibm.com>,
"Gabriel L. Somlo" <gsomlo@gmail.com>,
"Jason J. Herne" <jjherne@linux.vnet.ibm.com>,
"Igor Mammedov" <imammedo@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Andreas Färber" <afaerber@suse.de>
Subject: Re: [Qemu-devel] [RFC 0/2] GET_EMULATED_CPUID support with "allow-emulation" option
Date: Thu, 05 Jun 2014 13:45:06 -0600 [thread overview]
Message-ID: <5390C8C2.2030508@redhat.com> (raw)
In-Reply-To: <20140605192421.GA26110@pd.tnic>
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On 06/05/2014 01:24 PM, Borislav Petkov wrote:
> On Thu, Jun 05, 2014 at 04:12:08PM -0300, Eduardo Habkost wrote:
>> In the meantime, we could:
>>
>> * Include the less fine-tuned "allow-emulation" (or
>> "allow-experimental-features") option, which is implemented by this
>> series, for people who use "enforce" and/or don't care too much about
>> getting other experimental features enabled.
>> * Wait until somebody implements "feature=force".
>
> What are you going to do with "allow-emulation" after this? It will
> become an API and you'll have to support it.
If you're worried about not needing the option forever, name it
x-allow-emulation; we've already documented that anything with x- prefix
is fair game for subsequent removal.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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WARNING: multiple messages have this Message-ID (diff)
From: Eric Blake <eblake@redhat.com>
To: Borislav Petkov <bp@alien8.de>, Eduardo Habkost <ehabkost@redhat.com>
Cc: "Michael Mueller" <mimu@linux.vnet.ibm.com>,
kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
qemu-devel@nongnu.org, "Alexander Graf" <agraf@suse.de>,
"Christian Borntraeger" <borntraeger@de.ibm.com>,
"Gabriel L. Somlo" <gsomlo@gmail.com>,
"Jason J. Herne" <jjherne@linux.vnet.ibm.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Igor Mammedov" <imammedo@redhat.com>,
"Andreas Färber" <afaerber@suse.de>
Subject: Re: [Qemu-devel] [RFC 0/2] GET_EMULATED_CPUID support with "allow-emulation" option
Date: Thu, 05 Jun 2014 13:45:06 -0600 [thread overview]
Message-ID: <5390C8C2.2030508@redhat.com> (raw)
In-Reply-To: <20140605192421.GA26110@pd.tnic>
[-- Attachment #1: Type: text/plain, Size: 880 bytes --]
On 06/05/2014 01:24 PM, Borislav Petkov wrote:
> On Thu, Jun 05, 2014 at 04:12:08PM -0300, Eduardo Habkost wrote:
>> In the meantime, we could:
>>
>> * Include the less fine-tuned "allow-emulation" (or
>> "allow-experimental-features") option, which is implemented by this
>> series, for people who use "enforce" and/or don't care too much about
>> getting other experimental features enabled.
>> * Wait until somebody implements "feature=force".
>
> What are you going to do with "allow-emulation" after this? It will
> become an API and you'll have to support it.
If you're worried about not needing the option forever, name it
x-allow-emulation; we've already documented that anything with x- prefix
is fair game for subsequent removal.
--
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:[~2014-06-05 19:45 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-05 16:12 [RFC 0/2] GET_EMULATED_CPUID support with "allow-emulation" option Eduardo Habkost
2014-06-05 16:12 ` [Qemu-devel] " Eduardo Habkost
2014-06-05 16:12 ` [Qemu-devel] [RFC 1/2] kvm: Implement kvm_arch_get_emulated_cpuid() Eduardo Habkost
2014-06-05 16:12 ` [Qemu-devel] [RFC 2/2] target-i386: Add "allow-emulation" X86CPU property Eduardo Habkost
2014-06-05 19:57 ` [RFC 2/2 v2] target-i386: Add "x-allow-emulation" " Eduardo Habkost
2014-06-05 19:57 ` [Qemu-devel] " Eduardo Habkost
2014-06-05 22:27 ` Alexander Graf
2014-06-05 22:27 ` [Qemu-devel] " Alexander Graf
2014-06-05 16:24 ` [RFC 0/2] GET_EMULATED_CPUID support with "allow-emulation" option Alexander Graf
2014-06-05 16:24 ` [Qemu-devel] " Alexander Graf
2014-06-05 16:26 ` Paolo Bonzini
2014-06-05 16:26 ` [Qemu-devel] " Paolo Bonzini
2014-06-05 16:40 ` Alexander Graf
2014-06-05 16:40 ` [Qemu-devel] " Alexander Graf
2014-06-05 16:44 ` Paolo Bonzini
2014-06-05 16:44 ` [Qemu-devel] " Paolo Bonzini
2014-06-05 16:45 ` Alexander Graf
2014-06-05 16:45 ` [Qemu-devel] " Alexander Graf
2014-06-05 16:52 ` Paolo Bonzini
2014-06-05 16:52 ` [Qemu-devel] " Paolo Bonzini
2014-06-05 16:54 ` Alexander Graf
2014-06-05 16:54 ` [Qemu-devel] " Alexander Graf
2014-06-05 16:57 ` Paolo Bonzini
2014-06-05 16:57 ` [Qemu-devel] " Paolo Bonzini
2014-06-05 17:19 ` Eduardo Habkost
2014-06-05 17:19 ` [Qemu-devel] " Eduardo Habkost
2014-06-05 17:39 ` Paolo Bonzini
2014-06-05 17:39 ` [Qemu-devel] " Paolo Bonzini
2014-06-05 18:02 ` Eduardo Habkost
2014-06-05 18:02 ` [Qemu-devel] " Eduardo Habkost
2014-06-05 19:12 ` Eduardo Habkost
2014-06-05 19:12 ` [Qemu-devel] " Eduardo Habkost
2014-06-05 19:24 ` Borislav Petkov
2014-06-05 19:24 ` Borislav Petkov
2014-06-05 19:45 ` Eric Blake [this message]
2014-06-05 19:45 ` Eric Blake
2014-06-05 19:52 ` Eduardo Habkost
2014-06-05 19:52 ` Eduardo Habkost
2014-06-05 16:58 ` Alexander Graf
2014-06-05 16:58 ` [Qemu-devel] " Alexander Graf
2014-06-05 17:48 ` Eduardo Habkost
2014-06-05 17:48 ` [Qemu-devel] " Eduardo Habkost
2014-06-05 22:24 ` Alexander Graf
2014-06-05 22:24 ` [Qemu-devel] " Alexander Graf
2014-06-06 1:21 ` Borislav Petkov
2014-06-06 1:21 ` [Qemu-devel] " Borislav Petkov
2014-06-06 2:37 ` Eduardo Habkost
2014-06-06 2:37 ` [Qemu-devel] " Eduardo Habkost
2014-06-06 11:16 ` Alexander Graf
2014-06-06 11:16 ` [Qemu-devel] " Alexander Graf
2014-06-06 18:38 ` Eduardo Habkost
2014-06-06 18:38 ` [Qemu-devel] " Eduardo Habkost
2014-06-05 17:17 ` Eduardo Habkost
2014-06-05 17:17 ` [Qemu-devel] " Eduardo Habkost
2014-06-05 17:38 ` Paolo Bonzini
2014-06-05 17:38 ` [Qemu-devel] " Paolo Bonzini
2014-06-05 17:52 ` Eduardo Habkost
2014-06-05 17:52 ` [Qemu-devel] " Eduardo Habkost
2014-06-05 17:34 ` Eduardo Habkost
2014-06-05 17:34 ` [Qemu-devel] " Eduardo Habkost
2014-06-06 13:29 ` gleb
2014-06-06 13:29 ` [Qemu-devel] " gleb
2014-06-05 18:11 ` Eduardo Habkost
2014-06-05 18:11 ` Eduardo Habkost
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