[comp.os.minix] ST Minix - how does it fork?

brad@cayman.COM (Brad Parker) (12/05/88)

Could the person who ported minix to the ST please send me some mail?

I would like to have quick discussion about how forking is done; i.e.
what the strategy for copying that code, text and bss segments is.

I was all set with my 68000 mmu code when someone asked why it can't
be done like the amiga port.  I was already with some snappy answers
when I decided to drop back 10 and find out if someone else has a
better idea. Sometimes those snappy answers are just dogma ;-)

Don't you have to copy the text and bss segments back "down to zero"
each time you schedule the process to run? Is this not slow as 
molassas?

-brad
-- 

Brad Parker
Cayman Systems, Inc.		Cambridge, Ma.			brad@cayman.com