Re: [PATCH 11/32] KVM: MIPS: Add VZ capability

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On 02/03/2017 10:36, James Hogan wrote:
>  - KVM_VM_MIPS_DEFAULT = 2
> 
>    This will provide the best available KVM implementation (even on
>    older kernels), preferring hardware assisted virtualization over trap
>    & emulate. The KVM_CAP_MIPS_VZ capability should always be checked
>    against known values to determine what type of implementation was
>    chosen.
> 
> This is designed to allow the desired implementation (T&E vs VZ) to be
> potentially chosen at runtime rather than being fixed in the kernel
> configuration.

Can the same kernel run on both TE and VZ?  If not, I'm not sure that
KVM_VM_MIPS_DEFAULT is a good idea.

Paolo




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