Request for review (s): 6814390 G1: remove the concept of non-generational G1
john.cuthbertson at oracle.com
Wed Aug 17 10:58:00 PDT 2011
Looks good to me. You may want to consider removing the
CMCheckpointRootsInitialClosure - it's only instantiated in the code you
removed from concurrentMarkThread.cpp.
On 08/16/11 11:03, Bengt Rutisson wrote:
> Hi all,
> Could I have a couple of reviews for this change?
> G1 was originally designed to be able to run in a non-generational
> mode. This has not been used for a long time and no testing has been
> done. Thus, the code has bit rotted. We don't see the need for this
> feature anymore, so rather than fixing it we should remove it.
> This is actually a low priority item, but since it will make my next
> step (supporting young space sizing better) simpler I would like to
> get this CR out of the way.
> 6814390 G1: remove the concept of non-generational G1
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