RFR (round 1), JDK-8214259: Implementation: JEP 189: Shenandoah: A Low-Pause Garbage Collector

Per Liden per.liden at oracle.com
Wed Nov 28 13:53:22 UTC 2018

Hi Roman,

On 11/26/18 10:39 PM, Roman Kennke wrote:
>   *) shared-serviceability 
> <http://cr.openjdk.java.net/~rkennke/shenandoah-upstream/00/shared-serviceability/>
>      - The usual code to support another GC

Just had a quick look at the SA part. I was thinking you'd have the same 
problem as ZGC here, with regards to parsing the heap and potentially 
reading garbage when you step on a Klass* which had been unloaded?


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