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-rw-r--r--mm/page_alloc.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 6fd0b7455b0b..d53cbf8acb8e 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2148,11 +2148,14 @@ static int __cpuinit pageset_cpuup_callback(struct notifier_block *nfb,
2148 2148
2149 switch (action) { 2149 switch (action) {
2150 case CPU_UP_PREPARE: 2150 case CPU_UP_PREPARE:
2151 case CPU_UP_PREPARE_FROZEN:
2151 if (process_zones(cpu)) 2152 if (process_zones(cpu))
2152 ret = NOTIFY_BAD; 2153 ret = NOTIFY_BAD;
2153 break; 2154 break;
2154 case CPU_UP_CANCELED: 2155 case CPU_UP_CANCELED:
2156 case CPU_UP_CANCELED_FROZEN:
2155 case CPU_DEAD: 2157 case CPU_DEAD:
2158 case CPU_DEAD_FROZEN:
2156 free_zone_pagesets(cpu); 2159 free_zone_pagesets(cpu);
2157 break; 2160 break;
2158 default: 2161 default:
@@ -3012,7 +3015,7 @@ static int page_alloc_cpu_notify(struct notifier_block *self,
3012{ 3015{
3013 int cpu = (unsigned long)hcpu; 3016 int cpu = (unsigned long)hcpu;
3014 3017
3015 if (action == CPU_DEAD) { 3018 if (action == CPU_DEAD || action == CPU_DEAD_FROZEN) {
3016 local_irq_disable(); 3019 local_irq_disable();
3017 __drain_pages(cpu); 3020 __drain_pages(cpu);
3018 vm_events_fold_cpu(cpu); 3021 vm_events_fold_cpu(cpu);