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Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500
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From: |
Daniel P. Berrange |
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Subject: |
Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500 |
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Date: |
Thu, 2 Jul 2015 17:21:37 +0100 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Thu, Jul 02, 2015 at 05:47:04PM +0300, Pavel Fedin wrote:
> Hello!
>
> I already explained this earlier:
> http://lists.nongnu.org/archive/html/qemu-devel/2015-05/msg04842.html, and i
> tried to explain this in commit message. Current qemu architecture does not
> allow doing this in a clean way.
> I can simply change mc->max_cpus for 'virt' machine to 64 (always), and
> then check user-supplied value against GIC limitation by myself. And
> produce error. This will be code duplication. Do you think it is better?
> Anybody else (Peter, Cristoffer ?), please vote.
Yes, just increase the declared max cpus to the larger of the two values,
and do a manual check at time of use
Regards,
Daniel
--
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- [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, (continued)
- [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, Pavel Fedin, 2015/07/02
- Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, Daniel P. Berrange, 2015/07/02
- Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, Pavel Fedin, 2015/07/02
- Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, Christoffer Dall, 2015/07/02
- Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, Pavel Fedin, 2015/07/02
- Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, Christoffer Dall, 2015/07/02
- Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, Pavel Fedin, 2015/07/03
- Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, Christoffer Dall, 2015/07/03
- Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, Pavel Fedin, 2015/07/03
- Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500, Christoffer Dall, 2015/07/03
- Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500,
Daniel P. Berrange <=
[Qemu-devel] [PATCH v4 3/9] GICv3 support, Pavel Fedin, 2015/07/02
[Qemu-devel] [PATCH v4 7/9] Make use of kernel_irqchip_type in kvm_arch_irqchip_create(), Pavel Fedin, 2015/07/02
[Qemu-devel] [PATCH v4 1/9] Implement GIC-500 base class, Pavel Fedin, 2015/07/02
[Qemu-devel] [PATCH v4 2/9] Implement GIC-500, Pavel Fedin, 2015/07/02
Re: [Qemu-devel] [PATCH v4 0/9] GIC-500 implementation, software + KVM, Eric Auger, 2015/07/07