RFR (M): 8233306: Sort members in G1's HeapRegion after removal of Space dependency

Stefan Johansson stefan.johansson at oracle.com
Wed Nov 13 09:17:11 UTC 2019

Hi Thomas,

On 2019-10-31 14:47, Thomas Schatzl wrote:
> Hi all,
>   after the change to HeapRegion in JDK-8233306 the declaration fo the 
> HeapRegion class is a bit messed up (merging G1ContiguousSpace, adding a 
> few members needed from ContiguousSpace).
> This change tries to fix this as much as possible by shuffling around 
> stuff (i.e. grouping allocation related methods, evacuation related 
> methods, some helper pointers in HeapRegion, etc).
> Depends on JDK-8189737 also out for review.
> CR:
> https://bugs.openjdk.java.net/browse/JDK-8233306
> Webrev:
> http://cr.openjdk.java.net/~tschatzl/8233306/webrev/
Looks good,

> Testing:
> hs-tier1-5
> Thanks,
>    Thomas

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