X-Git-Url: https://git.efficios.com/?a=blobdiff_plain;f=mm%2Fpage_alloc.c;h=fb975cec351821151a422fb34171121f67459228;hb=2cfd716d2777489db54a237f466a1c42700879c6;hp=ea759b9353603bcea22bf77fb5fef633877c4a22;hpb=befff3bfb3b39099a5f4b1f8f9f94496c80f004a;p=deliverable%2Flinux.git

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index ea759b935360..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);
-	}
 }
 
 /*
@@ -5270,13 +5265,18 @@ 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 __init_refok
+static noinline __ref
 int zone_wait_table_init(struct zone *zone, unsigned long zone_size_pages)
 {
 	int i;
@@ -5903,7 +5903,7 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat)
 	}
 }
 
-static void __init_refok alloc_node_mem_map(struct pglist_data *pgdat)
+static void __ref alloc_node_mem_map(struct pglist_data *pgdat)
 {
 	unsigned long __maybe_unused start = 0;
 	unsigned long __maybe_unused offset = 0;