diff --git a/sys/fs/union/union_vnops.c b/sys/fs/union/union_vnops.c
index 95a83b66ec41..fe4e87ab5a5c 100644
--- a/sys/fs/union/union_vnops.c
+++ b/sys/fs/union/union_vnops.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: union_vnops.c,v 1.19 2007/02/04 15:03:20 chs Exp $	*/
+/*	$NetBSD: union_vnops.c,v 1.20 2007/04/16 05:14:54 chs Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993, 1994, 1995
@@ -72,7 +72,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: union_vnops.c,v 1.19 2007/02/04 15:03:20 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: union_vnops.c,v 1.20 2007/04/16 05:14:54 chs Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -2024,6 +2024,9 @@ union_putpages(v)
 
 	ap->a_vp = OTHERVP(vp);
 	simple_unlock(&vp->v_interlock);
+	if (ap->a_flags & PGO_RECLAIM) {
+		return 0;
+	}
 	simple_lock(&ap->a_vp->v_interlock);
 	error = VCALL(ap->a_vp, VOFFSET(vop_putpages), ap);
 	return error;
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c
index 7c80f6c334cc..f1168a0f8d0e 100644
--- a/sys/kern/vfs_subr.c
+++ b/sys/kern/vfs_subr.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: vfs_subr.c,v 1.286 2007/04/08 11:20:43 hannken Exp $	*/
+/*	$NetBSD: vfs_subr.c,v 1.287 2007/04/16 05:14:54 chs Exp $	*/
 
 /*-
  * Copyright (c) 1997, 1998, 2004, 2005 The NetBSD Foundation, Inc.
@@ -80,7 +80,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vfs_subr.c,v 1.286 2007/04/08 11:20:43 hannken Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vfs_subr.c,v 1.287 2007/04/16 05:14:54 chs Exp $");
 
 #include "opt_inet.h"
 #include "opt_ddb.h"
@@ -696,7 +696,7 @@ vinvalbuf(struct vnode *vp, int flags, kauth_cred_t cred, struct lwp *l,
 	struct buf *bp, *nbp;
 	int s, error;
 	int flushflags = PGO_ALLPAGES | PGO_FREE | PGO_SYNCIO |
-		(flags & V_SAVE ? PGO_CLEANIT : 0);
+		(flags & V_SAVE ? PGO_CLEANIT | PGO_RECLAIM : 0);
 
 	/* XXXUBC this doesn't look at flags or slp* */
 	simple_lock(&vp->v_interlock);
diff --git a/sys/miscfs/genfs/layer_vnops.c b/sys/miscfs/genfs/layer_vnops.c
index da0ffcd3a3e0..5e7eda4f18c0 100644
--- a/sys/miscfs/genfs/layer_vnops.c
+++ b/sys/miscfs/genfs/layer_vnops.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: layer_vnops.c,v 1.29 2006/12/09 16:11:52 chs Exp $	*/
+/*	$NetBSD: layer_vnops.c,v 1.30 2007/04/16 05:14:54 chs Exp $	*/
 
 /*
  * Copyright (c) 1999 National Aeronautics & Space Administration
@@ -67,8 +67,8 @@
  *
  * Ancestors:
  *	@(#)lofs_vnops.c	1.2 (Berkeley) 6/18/92
- *	$Id: layer_vnops.c,v 1.29 2006/12/09 16:11:52 chs Exp $
- *	$Id: layer_vnops.c,v 1.29 2006/12/09 16:11:52 chs Exp $
+ *	$Id: layer_vnops.c,v 1.30 2007/04/16 05:14:54 chs Exp $
+ *	$Id: layer_vnops.c,v 1.30 2007/04/16 05:14:54 chs Exp $
  *	...and...
  *	@(#)null_vnodeops.c 1.20 92/07/07 UCLA Ficus project
  */
@@ -233,7 +233,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: layer_vnops.c,v 1.29 2006/12/09 16:11:52 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: layer_vnops.c,v 1.30 2007/04/16 05:14:54 chs Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -995,6 +995,9 @@ layer_putpages(v)
 
 	ap->a_vp = LAYERVPTOLOWERVP(vp);
 	simple_unlock(&vp->v_interlock);
+	if (ap->a_flags & PGO_RECLAIM) {
+		return 0;
+	}
 	simple_lock(&ap->a_vp->v_interlock);
 	error = VCALL(ap->a_vp, VOFFSET(vop_putpages), ap);
 	return error;
diff --git a/sys/uvm/uvm_pager.h b/sys/uvm/uvm_pager.h
index 5c2217c241f4..bb920baf3482 100644
--- a/sys/uvm/uvm_pager.h
+++ b/sys/uvm/uvm_pager.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: uvm_pager.h,v 1.34 2006/02/22 22:28:18 drochner Exp $	*/
+/*	$NetBSD: uvm_pager.h,v 1.35 2007/04/16 05:14:54 chs Exp $	*/
 
 /*
  *
@@ -162,6 +162,7 @@ struct uvm_pagerops {
 #define PGO_PASTEOF	0x400	/* allow allocation of pages past EOF */
 #define PGO_NOBLOCKALLOC 0x800	/* backing block allocation is not needed */
 #define PGO_NOTIMESTAMP 0x1000	/* don't mark object accessed/modified */
+#define PGO_RECLAIM	0x2000	/* object is being reclaimed */
 
 /* page we are not interested in getting */
 #define PGO_DONTCARE ((struct vm_page *) -1L)	/* [get only] */