1 files changed, 25 insertions, 0 deletions

diff --git a/drivers/md/dm-mpath.h b/drivers/md/dm-mpath.h
new file mode 100644
index 000000000000..8a4bf2b6d52e
--- /dev/null
+++ b/drivers/md/dm-mpath.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2004 Red Hat, Inc. All rights reserved.
+ *
+ * This file is released under the GPL.
+ *
+ * Multipath.
+ */
+
+#ifndef DM_MPATH_H
+#define DM_MPATH_H
+
+struct dm_dev;
+
+struct path {
+        struct dm_dev *dev;     /* Read-only */
+        unsigned is_active;     /* Read-only */
+
+        void *pscontext;        /* For path-selector use */
+        void *hwhcontext;       /* For hw-handler use */
+};
+
+/* Callback for hwh_pg_init_fn to use when complete */
+void dm_pg_init_complete(struct path *path, unsigned err_flags);
+
+#endif