Variable: ff-quiet-mode
ff-quiet-mode is a customizable and buffer-local variable defined in
find-file.el.gz.
Documentation
If non-nil, do not trace which directories are being searched.
Source Code
;; Defined in /usr/src/emacs/lisp/find-file.el.gz
(defcustom ff-quiet-mode nil
"If non-nil, do not trace which directories are being searched."
:type 'boolean)