--- src/sys/vm/vm_glue.c	2005/11/19 17:58:33	1.37
+++ src/sys/vm/vm_glue.c	2005/11/22 08:41:06	1.38
@@ -242,7 +242,7 @@ vm_fork(struct proc *p1, struct proc *p2
 			shmfork(p1, p2);
 	}
 
-	td2 = lwkt_alloc_thread(NULL, LWKT_THREAD_STACK, -1);
+	td2 = lwkt_alloc_thread(NULL, LWKT_THREAD_STACK, -1, 0);
 	pmap_init_proc(p2, td2);
 	lwkt_setpri(td2, TDPRI_KERN_USER);
 	lwkt_set_comm(td2, "%s", p1->p_comm);