auto-revert-set-timer
auto-revert-set-timer is an interactive compiled Lisp function in `autorevert.el
'.
(auto-revert-set-timer)
Restart or cancel the timer used by Auto-Revert Mode.
If such a timer is active, cancel it. Start a new timer if
Global Auto-Revert Mode is active or if Auto-Revert Mode is active
in some buffer. Restarting the timer ensures that Auto-Revert Mode
will use an up-to-date value of `auto-revert-interval'