Re: [RFC PATCH v4 11/47] i386/xen: implement HYPERVISOR_xen_version

[Paul Durrant]

On 21/12/2022 01:05, David Woodhouse wrote:
> From: Joao Martins <joao.m.martins@oracle.com>
>
> This is just meant to serve as an example on how we can implement
> hypercalls. xen_version specifically since Qemu does all kind of
> feature controllability. So handling that here seems appropriate.
>
> Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
> [dwmw2: Implement kvm_gva_rw() safely]
> Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
> ---
>   target/i386/kvm/xen-emu.c | 86 +++++++++++++++++++++++++++++++++++++++
>   1 file changed, 86 insertions(+)

Reviewed-by: Paul Durrant <paul@xen.org>