From cdadec93c07c439abb1fe73edd055d04e28272e6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=A9mie=20Laval?= <jeremie.laval@gmail.com>
Date: Mon, 14 Feb 2011 17:58:38 +0000
Subject: [PATCH] Don't create a new lambda everytime when queuing Task via
 ThreadPool QueueUserWorkItem

---
 mcs/class/corlib/System.Threading.Tasks/TpScheduler.cs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/mcs/class/corlib/System.Threading.Tasks/TpScheduler.cs b/mcs/class/corlib/System.Threading.Tasks/TpScheduler.cs
index 6b94fcddb67..d6e2b0a459e 100644
--- a/mcs/class/corlib/System.Threading.Tasks/TpScheduler.cs
+++ b/mcs/class/corlib/System.Threading.Tasks/TpScheduler.cs
@@ -42,7 +42,15 @@ namespace System.Threading.Tasks
 
 		public void AddWork (Task t)
 		{
-			ThreadPool.QueueUserWorkItem (_ => t.Execute (null));
+			ThreadPool.QueueUserWorkItem (TaskExecuterCallback, t);
+		}
+
+		static void TaskExecuterCallback (object obj)
+		{
+			Task task = obj as Task;
+			if (task == null)
+				return;
+			task.Execute (null);
 		}
 
 		public void ParticipateUntil (Task task)
-- 
2.11.4.GIT