Re: [Xen-devel] [ARM] Native application design and discussion (I hope)

[Andrii Anisov <andrii_anisov@xxxxxxxx>]

Stefano,


On 22.04.17 00:24, Stefano Stabellini wrote:
> The idea is basically to register an MMIO range to emulate, submit the
> request to the EL0 app, which would take care of the emulation. The
> interface with Xen would be mostly limited to map/unmap guest memory
> (only the guest it is servicing) and send interrupts to the guest. It
> would always and only be run immediately after the guest vcpu in its own
> time slot.
>
> The key is to be simple. If it becomes complex, then we are reinventing
> stubdoms.
My impression is that you stick at the emulators as the only application 
of this new concept.
So that you are suggesting rather emulators specific interface not 
simple but generic one.
--

*Andrii Anisov*



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