1 files changed, 4 insertions, 1 deletions

diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index e1aa32d0759d..04c8124ed30e 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -693,7 +693,8 @@ extern void ceph_get_snap_realm(struct ceph_mds_client *mdsc,
 extern void ceph_put_snap_realm(struct ceph_mds_client *mdsc,
                                 struct ceph_snap_realm *realm);
 extern int ceph_update_snap_trace(struct ceph_mds_client *m,
-                                  void *p, void *e, bool deletion);
+                                  void *p, void *e, bool deletion,
+                                  struct ceph_snap_realm **realm_ret);
 extern void ceph_handle_snap(struct ceph_mds_client *mdsc,
                              struct ceph_mds_session *session,
                              struct ceph_msg *msg);
@@ -892,7 +893,9 @@ extern void ceph_fill_inline_data(struct inode *inode, struct page *locked_page,
 int ceph_uninline_data(struct file *filp, struct page *locked_page);
 /* dir.c */
 extern const struct file_operations ceph_dir_fops;
+extern const struct file_operations ceph_snapdir_fops;
 extern const struct inode_operations ceph_dir_iops;
+extern const struct inode_operations ceph_snapdir_iops;
 extern const struct dentry_operations ceph_dentry_ops, ceph_snap_dentry_ops,
         ceph_snapdir_dentry_ops;