Displaying 2 results from an estimated 2 matches for "7b3b64d27d18".
2020 Jul 22
0
[RFC PATCH v1 12/34] KVM: introspection: extend struct kvmi_features with the EPT views status support
...+ b/arch/x86/include/uapi/asm/kvmi.h
@@ -147,7 +147,9 @@ struct kvmi_event_msr_reply {
struct kvmi_features {
__u8 singlestep;
- __u8 padding[7];
+ __u8 vmfunc;
+ __u8 eptp;
+ __u8 padding[5];
};
#endif /* _UAPI_ASM_X86_KVMI_H */
diff --git a/arch/x86/kvm/kvmi.c b/arch/x86/kvm/kvmi.c
index 7b3b64d27d18..25c1f8f2e221 100644
--- a/arch/x86/kvm/kvmi.c
+++ b/arch/x86/kvm/kvmi.c
@@ -1356,6 +1356,10 @@ static void kvmi_track_flush_slot(struct kvm *kvm, struct kvm_memory_slot *slot,
void kvmi_arch_features(struct kvmi_features *feat)
{
feat->singlestep = !!kvm_x86_ops.control_singlestep;
+ feat-&...
2020 Jul 22
34
[RFC PATCH v1 00/34] VM introspection - EPT Views and Virtualization Exceptions
This patch series is based on the VM introspection patches
(https://lore.kernel.org/kvm/20200721210922.7646-1-alazar at bitdefender.com/),
extending the introspection API with EPT Views and Virtualization
Exceptions (#VE) support.
The purpose of this series is to get an initial feedback and to see if
we are on the right track, especially because the changes made to add
the EPT views are not small