RFR (S): JDK-8065992: Change CMSCollector::_young_gen to be a ParNewGeneration*

Bengt Rutisson bengt.rutisson at oracle.com
Mon Dec 1 13:32:31 UTC 2014


Hi everyone,

Could I have a couple of reviews for this simple change?

http://cr.openjdk.java.net/~brutisso/8065992/webrev.00/

https://bugs.openjdk.java.net/browse/JDK-8065992

Now that CMS is always using ParNew we can use a more specific type for 
the instance variable to hold the young gen pointer. This avoids some 
explicit casting.

Thanks,
Bengt


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