[PATCH] vm: kswapd cleanup: use pgdat
authorCon Kolivas <kernel@kolivas.org>
Tue, 13 Sep 2005 08:25:07 +0000 (01:25 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 13 Sep 2005 15:22:28 +0000 (08:22 -0700)
Use the pgdat pointer we've already defined in wakeup_kswapd

Signed-off-by: Con Kolivas <kernel@kolivas.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
mm/vmscan.c

index a740778f688da277d35eb0d15a60168257dbe42e..0ea71e887bb6e3fdf51d9b18ad56fe993423249d 100644 (file)
@@ -1258,9 +1258,9 @@ void wakeup_kswapd(struct zone *zone, int order)
                pgdat->kswapd_max_order = order;
        if (!cpuset_zone_allowed(zone, __GFP_HARDWALL))
                return;
-       if (!waitqueue_active(&zone->zone_pgdat->kswapd_wait))
+       if (!waitqueue_active(&pgdat->kswapd_wait))
                return;
-       wake_up_interruptible(&zone->zone_pgdat->kswapd_wait);
+       wake_up_interruptible(&pgdat->kswapd_wait);
 }
 
 #ifdef CONFIG_PM