Re: [Xen-devel] Re: [PATCH] qemu-xen: Fix PV segfault

[Kevin Wolf <kwolf@xxxxxxx>]

Ian Jackson schrieb:
> Gerd Hoffman's setup doesn't use the device models, nor the CPU
> emulator.  Really as far as I can tell the only thing he wants from
> qemu is the command line parser !  This is quite bizarre as it's not a
> very good command line parser (qemu upstream are considering replacing
> it with something more data-driven and more modular).

Actually, we're not using the device model for PV either. Apart from the
command line parser we're getting at least the graphics and (with
tap:ioemu) the whole image handling stuff from qemu. For HVM, obviously,
we're using the device model, and I assume that Gerd will do that, too.

As John says, I think this approach (let qemu handle everything) could
indeed make sense because it has the potential to make things much simpler.

Kevin

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