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Diffstat (limited to 'drivers/xen/balloon.c')
-rw-r--r--drivers/xen/balloon.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index e7f74ea7cd5e..373042fe501b 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -48,6 +48,7 @@
#include <linux/mm.h>
#include <linux/memblock.h>
#include <linux/pagemap.h>
+#include <linux/swap.h>
#include <linux/highmem.h>
#include <linux/mutex.h>
#include <linux/list.h>