1 files changed, 18 insertions, 0 deletions
diff --git a/util/top.cpp b/util/top.cpp
new file mode 100644
index 0000000..98d9598
--- /dev/null
+++ b/util/top.cpp
@@ -0,0 +1,18 @@
+// top.cpp
+
+#include "stdafx.h"
+#include "top.h"
+
+namespace mongo {
+
+    Top::T Top::_snapshotStart = Top::currentTime();
+    Top::D Top::_snapshotDuration;
+    Top::UsageMap Top::_totalUsage;
+    Top::UsageMap Top::_snapshotA;
+    Top::UsageMap Top::_snapshotB;
+    Top::UsageMap &Top::_snapshot = Top::_snapshotA;
+    Top::UsageMap &Top::_nextSnapshot = Top::_snapshotB;
+    boost::mutex Top::topMutex;
+
+
+}