diff -r 69b7c9c3a9fd xen/common/dom0_ops.c
--- a/xen/common/dom0_ops.c	Fri Aug  5 15:11:46 2005
+++ b/xen/common/dom0_ops.c	Mon Aug  8 10:45:19 2005
@@ -70,8 +70,7 @@
             flags &= ~DOMFLAGS_BLOCKED;
         if ( v->vcpu_flags & VCPUF_running )
             flags |= DOMFLAGS_RUNNING;
-        if ( v->cpu_time > cpu_time )
-            cpu_time += v->cpu_time;
+        cpu_time += v->cpu_time;
         vcpu_count++;
     }