#ifndef DM_SNAPSHOT_H
#define DM_SNAPSHOT_H
-#include "dm.h"
+#include <linux/device-mapper.h>
#include "dm-bio-list.h"
#include <linux/blkdev.h>
#include <linux/workqueue.h>
mempool_t *pending_pool;
+ atomic_t pending_exceptions_count;
+
struct exception_table pending;
struct exception_table complete;