On Sat, 3 Feb 2001, John M McIntosh wrote:

> I was reading the other day about file mapping (VM related) on
> macintosh OS-9.1 A newly support feature and was wondering about what
> or how it's being used by the Squeak VM on other platforms. I *think*
> I recall some discussion about this topic a while back, or maybe it's
> late and I'm imaging things...

rgrep -r mmap ~/Squeak/2.8.4/src/

does not show a single reference to mmap(), so I'd say it is not used in
the Unix VM.

-- Bert