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-rw-r--r--mm/memory_hotplug.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 2047465cd27c..e8116f8bdffa 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -27,6 +27,7 @@
#include <linux/page-isolation.h>
#include <linux/pfn.h>
#include <linux/suspend.h>
+#include <linux/mm_inline.h>
#include <asm/tlbflush.h>
@@ -672,6 +673,9 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn)
if (!ret) { /* Success */
list_add_tail(&page->lru, &source);
move_pages--;
+ inc_zone_page_state(page, NR_ISOLATED_ANON +
+ page_is_file_cache(page));
+
} else {
/* Becasue we don't have big zone->lock. we should
check this again here. */