RFR: 8240679: ZGC GarbageCollectorMXBean reports inaccurate post GC heap size for ZHeap pool

[Erik Österlund]

Hi Per,

I like the approach. Looks good.

Thanks,
/Erik

On 2020-04-29 12:29, Per Liden wrote:
> This patch adjusts when the memory manager reports it's post GC heap 
> usage. Before it was reported at "Relocation Start" time, but with 
> this patch it's reported at "End of GC cycle" time.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8240679
> Webrev: http://cr.openjdk.java.net/~pliden/8240679/webrev.0
> Testing: Tier1-7 with ZGC
>
> /Per