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[PATCH] vm: kswapd cleanup: use pgdat 

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>
This commit is contained in:
Con Kolivas 2005-09-13 01:25:07 -07:00 committed by Linus Torvalds
parent 7979aca38b
commit 8d0986e289
1 changed files with 2 additions and 2 deletions
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4
mm/vmscan.c
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@ -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