Re: [PATCH v2 4/4] virtio-net: Add support for USO features

[Michael S. Tsirkin]

On Tue, Jul 30, 2024 at 02:02:27AM +0900, Akihiko Odaki wrote:
> I think it is simpler to analyze the platform dependency and dump it for the
> management layer. For example, libvirt can request QEMU to analyze the
> platform dependency when it creates a new domain. QEMU will then figure out
> that the host kernel is capable of USO and bake it as a platform dependency.
> 
> Regards,
> Akihiko Odaki

I think for starters, we can just have dump-features as a QEMU command.
Pass it on command line on destination.
Achieves the same thing as making userspace pass each flag
manually, but without the pain of teaching management to enable
each new feature.


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MST