diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 6fd0b7455b0..d53cbf8acb8 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, switch (action) { case CPU_UP_PREPARE: + case CPU_UP_PREPARE_FROZEN: if (process_zones(cpu)) ret = NOTIFY_BAD; break; case CPU_UP_CANCELED: + case CPU_UP_CANCELED_FROZEN: case CPU_DEAD: + case CPU_DEAD_FROZEN: free_zone_pagesets(cpu); break; default: @@ -3012,7 +3015,7 @@ static int page_alloc_cpu_notify(struct notifier_block *self, { int cpu = (unsigned long)hcpu; - if (action == CPU_DEAD) { + if (action == CPU_DEAD || action == CPU_DEAD_FROZEN) { local_irq_disable(); __drain_pages(cpu); vm_events_fold_cpu(cpu); |