Re: [RFC PATCH 13/21] i386/xen: implement HYPERVISOR_hvm_op

2022-12-05 Thread David Woodhouse
On Mon, 2022-12-05 at 23:13 +0100, Philippe Mathieu-Daudé wrote: > > +static int kvm_xen_hcall_hvm_op(struct kvm_xen_exit *exit, > > +int cmd, uint64_t arg) > > +{ > > +switch (cmd) { > > +case HVMOP_pagetable_dying: { > > +exit->u.hcall.result =

Re: [RFC PATCH 13/21] i386/xen: implement HYPERVISOR_hvm_op

2022-12-05 Thread Philippe Mathieu-Daudé
On 5/12/22 18:31, David Woodhouse wrote: From: Joao Martins This is when guest queries for support for HVMOP_pagetable_dying. Signed-off-by: Joao Martins Signed-off-by: David Woodhouse --- target/i386/xen.c | 18 ++ 1 file changed, 18 insertions(+) diff --git a/target/i38

[RFC PATCH 13/21] i386/xen: implement HYPERVISOR_hvm_op

2022-12-05 Thread David Woodhouse
From: Joao Martins This is when guest queries for support for HVMOP_pagetable_dying. Signed-off-by: Joao Martins Signed-off-by: David Woodhouse --- target/i386/xen.c | 18 ++ 1 file changed, 18 insertions(+) diff --git a/target/i386/xen.c b/target/i386/xen.c index 5d2d8a7e00.