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path: root/drivers/block/xen-blkback/xenbus.c
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Diffstat (limited to 'drivers/block/xen-blkback/xenbus.c')
-rw-r--r--drivers/block/xen-blkback/xenbus.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c
index 62125fd4af4a..f09040435e2e 100644
--- a/drivers/block/xen-blkback/xenbus.c
+++ b/drivers/block/xen-blkback/xenbus.c
@@ -10,6 +10,7 @@
#include <linux/module.h>
#include <linux/kthread.h>
+#include <linux/pagemap.h>
#include <xen/events.h>
#include <xen/grant_table.h>
#include "common.h"