v4.19.13 snapshot.
diff --git a/Documentation/virtual/00-INDEX b/Documentation/virtual/00-INDEX
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+Virtualization support in the Linux kernel.
+
+00-INDEX
+ - this file.
+
+paravirt_ops.txt
+ - Describes the Linux kernel pv_ops to support different hypervisors
+kvm/
+ - Kernel Virtual Machine. See also http://linux-kvm.org
+uml/
+ - User Mode Linux, builds/runs Linux kernel as a userspace program.