global-hi-lock-mode is an interactive autoloaded compiled Lisp function in `hi-lock.el'.

(global-hi-lock-mode &optional ARG)

Toggle Hi-Lock mode in all buffers.
With prefix ARG, enable Global-Hi-Lock mode if ARG is positive;
otherwise, disable it. If called from Lisp, enable the mode if
ARG is omitted or nil.

Hi-Lock mode is enabled in all buffers where
`turn-on-hi-lock-if-enabled' would do it.
See `hi-lock-mode' for more information on Hi-Lock mode.