--- linux-2.6.23-rc1/kernel/sched_fair.c.orig	2007-07-27 09:39:11.000000000 -0700
+++ linux-2.6.23-rc1/kernel/sched_fair.c	2007-07-27 09:40:41.000000000 -0700
@@ -841,6 +841,7 @@
 	 * position within the tree:
 	 */
 	dequeue_entity(cfs_rq, &p->se, 0, now);
+    	p->se.wait_runtime = 0; 
 	enqueue_entity(cfs_rq, &p->se, 0, now);
 }