8328744: Parallel: Parallel GC throws OOM before heap is fully expanded

[zhengyu123]

The only conflict of the backport is copyright year line.

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Progress

• JDK-8328744 needs maintainer approval
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8328744: Parallel: Parallel GC throws OOM before heap is fully expanded (Bug - P2)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/2515/head:pull/2515
$ git checkout pull/2515

Update a local copy of the PR:
$ git checkout pull/2515
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/2515/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 2515

View PR using the GUI difftool:
$ git pr show -t 2515

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk17u-dev/pull/2515.diff

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[openjdk]

❗ This change is not yet ready to be integrated.
See the Progress checklist in the description for automated requirements.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

⚠️ @zhengyu123 This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[mlbridge]

Webrevs

• 00: Full (695a7d72)

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@zhengyu123 This pull request has been inactive for more than 8 weeks and will now be automatically closed. If you would like to continue working on this pull request in the future, feel free to reopen it! This can be done using the /open pull request command.