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Commit 8d0986e2 authored by Con Kolivas's avatar Con Kolivas Committed by Linus Torvalds
Browse files

[PATCH] vm: kswapd cleanup: use pgdat 



Use the pgdat pointer we've already defined in wakeup_kswapd

Signed-off-by: default avatarCon Kolivas <kernel@kolivas.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 7979aca3

mm/vmscan.c

+2 −2
Original line number Diff line number Diff line
@@ -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