The generation to be affected.
The size (in bytes) to set the segment to.
An integer specifying the segment to be affected. The default value is 0, meaning the first segment of the generation.
Sets the minimum free space for a segment of the specified generation.
By default, affects the first segment -- pass segment to affect a different segment of the generation.
clean-generation-0 collect-generation-2 collect-highest-generation expand-generation-1 room set-promotion-count