Add Process Metadata Events

src/TraceEvent/EventSources/ProcessMetadataEventSource.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Diagnostics.Tracing;
+
+namespace Microsoft.Diagnostics.Tracing
+{
+    [EventSource(Name = "ProcessMetadataEventSource")]
+    public sealed class ProcessMetadataEventSource : EventSource
+    {
+        [Event(1)]
+        public void ProcessStart(long processId, long parentProcessId, string processName, string commandLineArguments)
+        {
+            this.WriteEvent(1, processId, parentProcessId, processName, commandLineArguments);
+        }
+
+        [Event(2)]
+        public void ProcessExit(long processId)
+        {
+            this.WriteEvent(2, processId);
+        }
+
+        [Event(3)]
+        public void ThreadCreate(long processId, long threadId, string threadName)
+        {
+            this.WriteEvent(3, processId, threadId, threadName);
+        }
+
+        [Event(4)]
+        public void ThreadDestroy(long processId, long threadId)
+        {
+            this.WriteEvent(4, processId, threadId);
+        }
+
+        [Event(5)]
+        public void ModuleLoad(long processId, long baseAddress, long moduleSize, Guid moduleGuid, int moduleAge, string moduleFilePath)
+        {
+            this.WriteEvent(5, processId, baseAddress, moduleSize, moduleGuid, moduleAge, moduleFilePath);
+        }
+
+        [Event(6)]
+        public void ModuleUnload(long processId, long baseAddress, long moduleSize, string moduleFilePath)
+        {
+            this.WriteEvent(6, processId, baseAddress, moduleSize, moduleFilePath);
+        }
+    }
+}