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Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt
From: |
Avi Kivity |
Subject: |
Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt |
Date: |
Sun, 25 Mar 2012 15:14:56 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.1) Gecko/20120216 Thunderbird/10.0.1 |
On 03/25/2012 03:12 PM, Anthony Liguori wrote:
>>> qemu -M pc
>>>
>>> Would effectively be short hand for -readconfig
>>> /usr/share/qemu/machines/pc.cfg
>>
>> In that case
>>
>> qemu -cpu westmere
>>
>> is shorthand for -readconfig /usr/share/qemu/cpus/westmere.cfg.
>
>
> This is not a bad suggestion, although it would make -cpu ? a bit
> awkward. Do you see an advantage to this over having
> /usr/share/qemu/target-x86_64-cpus.cfg that's read early on?
Nope. As long as qemu -nodefconfig -cpu westmere works, I'm happy.
The reasoning is, loading target-x86_64-cpus.cfg does not alter the
current instance's configuration, so reading it doesn't violate
-nodefconfig.
>>> files be read by default or just treated as additional configuration
>>> files.
>>
>> If they're read as soon as they're referenced, what's the difference?
> I think the thread has reduced to: should /usr/share configuration
>
> I suspect libvirt would not be happy with reading configuration files
> on demand..
Why not?
--
error compiling committee.c: too many arguments to function
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, (continued)
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Anthony Liguori, 2012/03/22
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Eduardo Habkost, 2012/03/22
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Anthony Liguori, 2012/03/22
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Gleb Natapov, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Anthony Liguori, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Avi Kivity, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Anthony Liguori, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt,
Avi Kivity <=
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Anthony Liguori, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Avi Kivity, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Anthony Liguori, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Avi Kivity, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Anthony Liguori, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Avi Kivity, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Anthony Liguori, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Avi Kivity, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Anthony Liguori, 2012/03/25
- Re: [Qemu-devel] [libvirt] Modern CPU models cannot be used with libvirt, Avi Kivity, 2012/03/26