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

2022-12-21 Thread Paul Durrant
On 21/12/2022 01:05, David Woodhouse wrote: From: Joao Martins 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 [dwmw

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

2022-12-20 Thread David Woodhouse
From: Joao Martins 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 [dwmw2: Implement kvm_gva_rw() safely] Signed-off-b