From b34703d29fce0ca0e7a10755dc5024224d509ca6 Mon Sep 17 00:00:00 2001
From: Rob Bradford <robert.bradford@intel.com>
Date: Fri, 13 Nov 2020 15:42:50 +0000
Subject: [PATCH] vmm: vm: Add dirty log related passthrough methods

This allows code running in the VMM to access the VM's MemoryManager's
functionality for managing the dirty log including resetting it but also
generating a table.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
---
 vmm/src/vm.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/vmm/src/vm.rs b/vmm/src/vm.rs
index ee2bf7d21..ceac0ffef 100644
--- a/vmm/src/vm.rs
+++ b/vmm/src/vm.rs
@@ -1704,6 +1704,19 @@ impl Vm {
 
         Ok(table)
     }
+
+    pub fn start_memory_dirty_log(&self) -> std::result::Result<(), MigratableError> {
+        self.memory_manager.lock().unwrap().start_memory_dirty_log()
+    }
+
+    pub fn dirty_memory_range_table(
+        &self,
+    ) -> std::result::Result<MemoryRangeTable, MigratableError> {
+        self.memory_manager
+            .lock()
+            .unwrap()
+            .dirty_memory_range_table()
+    }
 }
 
 impl Pausable for Vm {