[PATCH] memory hotplug locking: node_size_lock

[linux-2.6.git] / mm / page_alloc.c

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index a51ef94..32fad6d 100644 (file)
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1958,6 +1958,7 @@ static void __init free_area_init_core(struct pglist_data *pgdat,
        int nid = pgdat->node_id;
        unsigned long zone_start_pfn = pgdat->node_start_pfn;
 
+       pgdat_resize_init(pgdat);
        pgdat->nr_zones = 0;
        init_waitqueue_head(&pgdat->kswapd_wait);
        pgdat->kswapd_max_order = 0;