RFR: JDK-8307314: Implementation: Generational Shenandoah (Experimental) [v7]

[Kelvin Nilsen]

On Thu, 1 Jun 2023 14:25:19 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

>> Kelvin Nilsen has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Exit during initialization on unsupported platforms
>
> test/hotspot/jtreg/gc/shenandoah/oom/TestAllocOutOfMemory.java line 92:
> 
>> 90:             expectFailure("-Xmx16m",
>> 91:                           "-XX:+UnlockExperimentalVMOptions",
>> 92:                           "-XX:+UseShenandoahGC",
> 
> Nit: should not need UnlockExperimentalVMOptions anymore.

We actually do need to UnlockExperimentalVMOptions because generational mode is currently an experimental feature.

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PR Review Comment: https://git.openjdk.org/jdk/pull/14185#discussion_r1220417069