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Diffstat (limited to 'mm')
-rw-r--r--mm/page_alloc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 39a372a2a1d6..fb975cec3518 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5257,11 +5257,6 @@ static void __meminit setup_zone_pageset(struct zone *zone)
zone->pageset = alloc_percpu(struct per_cpu_pageset);
for_each_possible_cpu(cpu)
zone_pageset_init(zone, cpu);
-
- if (!zone->zone_pgdat->per_cpu_nodestats) {
- zone->zone_pgdat->per_cpu_nodestats =
- alloc_percpu(struct per_cpu_nodestat);
- }
}
/*
@@ -5270,10 +5265,15 @@ static void __meminit setup_zone_pageset(struct zone *zone)
*/
void __init setup_per_cpu_pageset(void)
{
+ struct pglist_data *pgdat;
struct zone *zone;
for_each_populated_zone(zone)
setup_zone_pageset(zone);
+
+ for_each_online_pgdat(pgdat)
+ pgdat->per_cpu_nodestats =
+ alloc_percpu(struct per_cpu_nodestat);
}
static noinline __ref