Changeset 79315 in vbox for trunk/include/VBox/vmm

Timestamp:

Jun 25, 2019 5:32:51 AM (5 years ago)

Author:

vboxsync

Message:

cpum.h: Nested VMX: bugref:9180 Added CPUMIsGuestVmxCurrentVmcsValid for upcoming changes.

File:

• trunk/include/VBox/vmm/cpum.h (modified) (1 diff)

trunk/include/VBox/vmm/cpum.h

@@ -2355 +2355 @@
 }
 
+/**
+ * Returns whether the guest has an active, current VMCS.
+ *
+ * @returns @c true if the guest has an active, current VMCS, @c false otherwise.
+ * @param   pVCpu       The cross context virtual CPU structure of the calling EMT.
+ * @param   pCtx        Pointer to the context.
+ */
+DECLINLINE(bool) CPUMIsGuestVmxCurrentVmcsValid(PCVMCPU pVCpu, PCCPUMCTX pCtx)
+{
+    RT_NOREF(pVCpu);
+    RTGCPHYS const GCPhysVmcs = pCtx->hwvirt.vmx.GCPhysVmcs;
+    return RT_BOOL(GCPhysVmcs != NIL_RTGCPHYS);
+}
+
 # endif /* !IN_RC */