If
on
is
nil
, generation 2 is not garbage collected. If
on
is
t
, the generation is garbage collected.
Controls whether generation 2 is garbage collected. (Generation 2 normally holds long-lived objects created dynamically.)
Note:
collect-generation-2
is implemented only in 32-bit LispWorks. It is not relevant to the Memory Management API in 64-bit implementations, where you can use set-blocking-gen-num instead.
clean-generation-0
collect-highest-generation
expand-generation-1
set-blocking-gen-num
set-promotion-count