diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 067a97647c6b65..a35add8d7c0b77 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5149,6 +5149,7 @@ static void build_zonelists(pg_data_t *pgdat) */ static void setup_pageset(struct per_cpu_pageset *p, unsigned long batch); static DEFINE_PER_CPU(struct per_cpu_pageset, boot_pageset); +static DEFINE_PER_CPU(struct per_cpu_nodestat, boot_nodestats); static void setup_zone_pageset(struct zone *zone); /* @@ -6049,6 +6050,8 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat) spin_lock_init(&pgdat->lru_lock); lruvec_init(node_lruvec(pgdat)); + pgdat->per_cpu_nodestats = &boot_nodestats; + for (j = 0; j < MAX_NR_ZONES; j++) { struct zone *zone = pgdat->node_zones + j; unsigned long size, realsize, freesize, memmap_pages;