Index: linux-2.6.10-rc1/mm/vmscan.c
===================================================================
--- linux-2.6.10-rc1.orig/mm/vmscan.c	2004-10-25 00:10:16.667256189 +1000
+++ linux-2.6.10-rc1/mm/vmscan.c	2004-10-25 00:12:01.526235252 +1000
@@ -574,7 +574,6 @@ static void shrink_cache(struct zone *zo
 			nr_taken++;
 		}
 		zone->nr_inactive -= nr_taken;
-		zone->pages_scanned += nr_taken;
 		spin_unlock_irq(&zone->lru_lock);
 
 		if (nr_taken == 0)
@@ -675,6 +674,7 @@ refill_inactive_zone(struct zone *zone, 
 		}
 		pgscanned++;
 	}
+	zone->pages_scanned += pgscanned;
 	zone->nr_active -= pgmoved;
 	spin_unlock_irq(&zone->lru_lock);