add forward declarations

diff --git a/lustre/include/linux/lustre_lib.h b/lustre/include/linux/lustre_lib.h
index 7ff6f37..730d1b0 100644 (file)
--- a/lustre/include/linux/lustre_lib.h
+++ b/lustre/include/linux/lustre_lib.h
@@ -108,6 +108,8 @@ struct obd_client_handle {
 #define OBD_CLIENT_HANDLE_MAGIC 0xd15ea5ed
 
 /* statfs_pack.c */
+struct obd_statfs;
+struct kstatfs;
 void statfs_pack(struct obd_statfs *osfs, struct kstatfs *sfs);
 void statfs_unpack(struct kstatfs *sfs, struct obd_statfs *osfs);