RFR: Verify global and local gc-state status

[Roman Kennke]

Am 05.07.2018 um 20:04 schrieb Aleksey Shipilev:
> http://cr.openjdk.java.net/~shade/shenandoah/verify-gc-state/webrev.01/
> 
> I wanted to do this for a long time, and now the work in mark-compact requires the verification step
> like this. It checks that gc-states in both thread-local caches and global in ShenandoahHeap are the
> ones we expect.
> 
> Testing: tier3_gc_shenandoah
> 

Makes sense.

What have those changes to do with that?

http://cr.openjdk.java.net/~shade/shenandoah/verify-gc-state/webrev.01/src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp.udiff.html



Roman