Is there any accessible Linux KVM Nested Virtualization implementation?


Anup Patel
 

Hi,

On Mon, Feb 14, 2022 at 12:52 PM Yuxuan Liu <cdjddzy@...> wrote:

Hello All,
Is there any accessible Linux KVM Nested Virtualization implementation? It doesn't seem like now any open source nested virtualizaion for kvm. Is H-extension now ready for nested virtualization?
The nested virtualization support for KVM RISC-V is under development.
You can expect patches to be available on the kvm-riscv mailing list
after 3+ months.

Regards,
Anup


Regards,
Yuxuan Liu


Paolo Bonzini
 

There is no implementation in KVM but the H extension is ready. Once an implementation is ready as well, it will be possible to examine the main sources of overhead, and possibly add extensions that target them.

Paolo

Il lun 14 feb 2022, 08:25 Yuxuan Liu <cdjddzy@...> ha scritto:
Hello All,
     Is there any accessible Linux KVM Nested Virtualization implementation? It doesn't seem like now any open source nested virtualizaion for kvm. Is H-extension now ready for nested virtualization?

Regards,
Yuxuan Liu


Yuxuan Liu
 

Hello All,
     Is there any accessible Linux KVM Nested Virtualization implementation? It doesn't seem like now any open source nested virtualizaion for kvm. Is H-extension now ready for nested virtualization?

Regards,
Yuxuan Liu