Displaying 3 results from an estimated 3 matches for "32af803f1d70".
2020 Jul 22
0
[RFC PATCH v1 12/34] KVM: introspection: extend struct kvmi_features with the EPT views status support
...__u8 padding[5];
};
Returns the introspection API version and some of the features supported
-by the hardware.
+by the hardware (eg. alternate EPT views).
This command is always allowed and successful.
diff --git a/arch/x86/include/uapi/asm/kvmi.h b/arch/x86/include/uapi/asm/kvmi.h
index 32af803f1d70..51b399d50a2a 100644
--- a/arch/x86/include/uapi/asm/kvmi.h
+++ 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 *...
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
2020 Jul 21
87
[PATCH v9 00/84] VM introspection
The KVM introspection subsystem provides a facility for applications
running on the host or in a separate VM, to control the execution of
other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs,
MSRs etc.), alter the page access bits in the shadow page tables (only
for the hardware backed ones, eg. Intel's EPT) and receive notifications
when events of interest have taken place