[lilliput-jdk17u:lilliput] Integrated: 8314894: [Lilliput/JDK17] Revert changes in zRelocate, prevent ZGC with Lilliput

Wed Aug 23 17:59:53 UTC 2023

On Wed, 23 Aug 2023 14:26:58 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

> The additions of SuspendibleThreadSet in [zRelocate.cpp](https://builds.shipilev.net/patch-openjdk-lilliput/src/hotspot/share/gc/z/zRelocate.cpp.udiff.html) can cause deadlocks. This problem can not easily be solved without major work in Lilliput. Let's revert those changes and prevent usage of ZGC together with Lilliput.
> 
> Testing:
>  - [x] hotspot_gc +UCOH
>  - [x] hotspot_gc -UCOH (default)

This pull request has now been integrated.

Changeset: 8c0c160f
Author:    Roman Kennke <rkennke at openjdk.org>
URL:       https://git.openjdk.org/lilliput-jdk17u/commit/8c0c160f87d4822690a97146663bcf7afe10d8fe
Stats:     11 lines in 2 files changed: 5 ins; 6 del; 0 mod

8314894: [Lilliput/JDK17] Revert changes in zRelocate, prevent ZGC with Lilliput

Reviewed-by: shade

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PR: https://git.openjdk.org/lilliput-jdk17u/pull/56