Add suspend-related notifications for CPU hotplug

[net-next-2.6.git] / mm / vmscan.c

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 1c8e75a1cfcd30dba6a59c84de754f9dd9be8ec6..1be5a6376ef0719b5e46937924a8a66cf59a35f1 100644 (file)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1528,7 +1528,7 @@ static int __devinit cpu_callback(struct notifier_block *nfb,
        pg_data_t *pgdat;
        cpumask_t mask;
 
-       if (action == CPU_ONLINE) {
+       if (action == CPU_ONLINE || action == CPU_ONLINE_FROZEN) {
                for_each_online_pgdat(pgdat) {
                        mask = node_to_cpumask(pgdat->node_id);
                        if (any_online_cpu(mask) != NR_CPUS)