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Re: [Qemu-devel] [PATCH v2 0/2] kvm: x86 CPU power management
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH v2 0/2] kvm: x86 CPU power management |
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Date: |
Thu, 14 Jun 2018 23:21:29 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 |
On 14/06/2018 18:53, Eduardo Habkost wrote:
>>
>> A separate issue is whether the same flag should control both
>> KVM_CAP_X86_DISABLE_EXITS and the monitor/mwait CPUID leaf. Eduardo,
>> what do you think?
> Making "-cpu host" be affected by a host-side option is
> acceptable to me. A "-cpu" option would be more appropriate if
> we decide to allow monitor/mwait be enabled for other CPU models
> too.
Sounds fair enough, we should probably add a note in the documentation
of "-cpu host" though.
Paolo
Re: [Qemu-devel] [PATCH v2 0/2] kvm: x86 CPU power management, Kashyap Chamarthy, 2018/06/22