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-rw-r--r--mm/memory_hotplug.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 597d371329d..3ad25f9d1fc 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -966,6 +966,9 @@ repeat:
init_per_zone_wmark_min();
+ if (!populated_zone(zone))
+ zone_pcp_reset(zone);
+
if (!node_present_pages(node)) {
node_clear_state(node, N_HIGH_MEMORY);
kswapd_stop(node);