RFR: 8258244: Shenandoah: Not expecting forwarded object in roots during mark after JDK-8240868

Tue Dec 15 11:25:55 UTC 2020

On Mon, 14 Dec 2020 19:53:13 GMT, Zhengyu Gu <zgu at openjdk.org> wrote:

> This is a cleanup, no forwarded objects are expected in roots during mark phase after JDK-8240868.
> 
> There may be forwarded objects during full gc marking, if it is upgraded from degenerated GC, but roots are fixed before full gc marking happens.
> 
> - [x] hotspot_gc_shenandoah

Yes, that makes sense and looks good. Thank you!

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Marked as reviewed by rkennke (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/1772