diff -NurpP linux-2.6.38-vs2.3.0.37-rc8.1/include/linux/vs_pid.h linux-2.6.38-vs2.3.0.37-rc8.2/include/linux/vs_pid.h
--- linux-2.6.38-vs2.3.0.37-rc8.1/include/linux/vs_pid.h	2011-01-29 02:01:07.000000000 +0100
+++ linux-2.6.38-vs2.3.0.37-rc8.2/include/linux/vs_pid.h	2011-03-22 17:43:53.000000000 +0100
@@ -27,24 +27,6 @@ visible:
 
 #define find_task_by_real_pid(pid) find_task_by_pid_ns(pid, &init_pid_ns)
 
-#if 0
-
-static inline
-struct task_struct *vx_find_proc_task_by_pid(int pid)
-{
-	struct task_struct *task = find_task_by_real_pid(pid);
-
-	if (task && !vx_proc_task_visible(task)) {
-		vxdprintk(VXD_CBIT(misc, 6),
-			"dropping task (find) %p[#%u,%u] for %p[#%u,%u]",
-			task, task->xid, task->pid,
-			current, current->xid, current->pid);
-		task = NULL;
-	}
-	return task;
-}
-
-#endif
 
 static inline
 struct task_struct *vx_get_proc_task(struct inode *inode, struct pid *pid)
@@ -62,33 +44,6 @@ struct task_struct *vx_get_proc_task(str
 	return task;
 }
 
-#if 0
-
-static inline
-struct task_struct *vx_child_reaper(struct task_struct *p)
-{
-	struct vx_info *vxi = p->vx_info;
-	struct task_struct *reaper = child_reaper(p);
-
-	if (!vxi)
-		goto out;
-
-	BUG_ON(!p->vx_info->vx_reaper);
-
-	/* child reaper for the guest reaper */
-	if (vxi->vx_reaper == p)
-		goto out;
-
-	reaper = vxi->vx_reaper;
-out:
-	vxdprintk(VXD_CBIT(xid, 7),
-		"vx_child_reaper(%p[#%u,%u]) = %p[#%u,%u]",
-		p, p->xid, p->pid, reaper, reaper->xid, reaper->pid);
-	return reaper;
-}
-
-#endif
-
 
 #else
 #warning duplicate inclusion