1 files changed, 1 insertions, 0 deletions

diff --git a/fs/9p/v9fs_vfs.h b/fs/9p/v9fs_vfs.h
index c78502ad00ed..69cf2905dc90 100644
--- a/fs/9p/v9fs_vfs.h
+++ b/fs/9p/v9fs_vfs.h
@@ -39,6 +39,7 @@
  */
 
 extern struct file_system_type v9fs_fs_type;
+extern struct address_space_operations v9fs_addr_operations;
 extern struct file_operations v9fs_file_operations;
 extern struct file_operations v9fs_dir_operations;
 extern struct dentry_operations v9fs_dentry_operations;