From: Ștefan Șicleru <ssicleru@xxxxxxxxxxxxxxx>
Report the view a vCPU operates on when sending events to the
introspection tool.
Signed-off-by: Ștefan Șicleru <ssicleru@xxxxxxxxxxxxxxx>
Signed-off-by: Adalbert Lazăr <alazar@xxxxxxxxxxxxxxx>
---
arch/x86/include/uapi/asm/kvmi.h | 4 +++-
arch/x86/kvm/kvmi.c | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/x86/include/uapi/asm/kvmi.h b/arch/x86/include/uapi/asm/kvmi.h
index 3087c685c232..a13a98fa863f 100644
--- a/arch/x86/include/uapi/asm/kvmi.h
+++ b/arch/x86/include/uapi/asm/kvmi.h
@@ -12,7 +12,9 @@
struct kvmi_event_arch {
__u8 mode; /* 2, 4 or 8 */
- __u8 padding[7];
+ __u8 padding1;
+ __u16 view;
+ __u32 padding2;
struct kvm_regs regs;
struct kvm_sregs sregs;
struct {
diff --git a/arch/x86/kvm/kvmi.c b/arch/x86/kvm/kvmi.c
index bd31809ff812..292606902338 100644
--- a/arch/x86/kvm/kvmi.c
+++ b/arch/x86/kvm/kvmi.c
@@ -102,6 +102,7 @@ void kvmi_arch_setup_event(struct kvm_vcpu *vcpu, struct kvmi_event *ev)
kvm_arch_vcpu_get_sregs(vcpu, &event->sregs);
ev->arch.mode = kvmi_vcpu_mode(vcpu, &event->sregs);
kvmi_get_msrs(vcpu, event);
+ event->view = kvm_get_ept_view(vcpu);
}
int kvmi_arch_cmd_vcpu_get_info(struct kvm_vcpu *vcpu,
