+
+ /*
+ * Whether the TDP MMU is enabled for this VM. This contains a
+ * snapshot of the TDP MMU module parameter from when the VM was
+ * created and remains unchanged for the life of the VM. If this is
+ * true, TDP MMU handler functions will run for various MMU
+ * operations.
+ */
+ bool tdp_mmu_enabled;
+
+ /* List of struct tdp_mmu_pages being used as roots */
+ struct list_head tdp_mmu_roots;
+ /* List of struct tdp_mmu_pages not being used as roots */
+ struct list_head tdp_mmu_pages;