On 8/28/19 2:49 PM, arnold(a)skeeve.com wrote:
Sorry, what I
said about London/Reiser is true, but not the whole
story. L/R didn't have demand paging; BSD did.
But my question still stands. Why didn't Research keep going from L/R
and add demand paging? Wouldn't that have been "cleaner" than starting
from BSD?
It's my impression that BSD had done other work that Research didn't want
to duplicate, like autoconfiguration, device support, and so on. Joy got
a lot out of the VAX hardware.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet(a)case.edu
http://tiswww.cwru.edu/~chet/