diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 10 |
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 |