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-rw-r--r--mm/vmscan.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 8fd8ba1..cb8ad3c 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1694,9 +1694,11 @@ static int __devinit cpu_callback(struct notifier_block *nfb,
{
pg_data_t *pgdat;
cpumask_t mask;
+ int nid;
if (action == CPU_ONLINE || action == CPU_ONLINE_FROZEN) {
- for_each_online_pgdat(pgdat) {
+ for_each_node_state(nid, N_HIGH_MEMORY) {
+ pgdat = NODE_DATA(nid);
mask = node_to_cpumask(pgdat->node_id);
if (any_online_cpu(mask) != NR_CPUS)
/* One of our CPUs online: restore mask */
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