[master] RFR: 8307395: [Lilliput] Add missing STS to Shenandoah

[Aleksey Shipilev]

On Wed, 3 May 2023 19:51:00 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

> Testing has revealed that Shenandoah GC is lacking one STS. This causes a reliable crash when running TestGCBasherWithShenandoah.java with -XX:+UseHeavyMonitors because it touches an already deflated monitor.
> 
> Testing:
>  - [x] TestGCBasherWithShenandoah.java +UseHeavyMonitors
>  - [x] hotspot_gc_shenandoah +UseHeavyMonitors

Looks fine, but don't you want to upstream it right away?

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Marked as reviewed by shade (Committer).

PR Review: https://git.openjdk.org/lilliput/pull/90#pullrequestreview-1412566020