RFR (XS): 8139874: After G1 Full GC, the next GC is always a young-only GC

Derek White derek.white at oracle.com
Thu Oct 29 17:16:46 UTC 2015


Looks good!

  - Derek

On 10/28/15 4:32 PM, Thomas Schatzl wrote:
> Hi all,
>
>    can I have reviews for this small change that makes the transition
> from Full GC to a marking cycle faster? This helps in memory tight cases
> (of just if the IHOP is messed up) when a full gc yields less space than
> the IHOP value, hopefully avoiding further gcs.
>
> CR:
> https://bugs.openjdk.java.net/browse/JDK-8139874
> Webrev:
> http://cr.openjdk.java.net/~tschatzl/8139874/webrev/
> Testing:
> jprt, vm.gc testlist, manual testing
>
> Thanks,
>    Thomas
>




More information about the hotspot-gc-dev mailing list