8370325: G1: Disallow GC for TLAB allocation

[GoeLin]

I backport this for parity with 25.0.3-oracle

Trivial resolve needed in g1CollectedHeap.cpp

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Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8370325 needs maintainer approval

Issue

• JDK-8370325: G1: Disallow GC for TLAB allocation (Enhancement - P4 - Approved)

Reviewers

• Paul Hohensee (@phohensee - Reviewer)
• Richard Reingruber (@reinrich - Reviewer)

Reviewing

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[bridgekeeper]

👋 Welcome back goetz! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@GoeLin This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8370325: G1: Disallow GC for TLAB allocation

Reviewed-by: phh, rrich

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 13 new commits pushed to the master branch:

• 9d12072: 8358686: CDS and AOT can cause buffer truncation warning even when logging is disabled
• f31097e: 8357591: Re-enable CDS test cases for jvmci after JDK-8345826
• 0354e24: 8372048: Performance improvement on Linux remote desktop
• ... and 10 more: https://git.openjdk.org/jdk25u-dev/compare/410cf861f2726bc03d530eb466a3b430f25c783d...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[openjdk]

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

[mlbridge]

Webrevs

• 00: Full (a5c26cad)

[openjdk]

⚠️ @GoeLin 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.

[reinrich]

Looks good.
Cheers, Richard.

[GoeLin]

/integrate

[openjdk]

Going to push as commit 53e7ea8.
Since your change was applied there have been 13 commits pushed to the master branch:

• 9d12072: 8358686: CDS and AOT can cause buffer truncation warning even when logging is disabled
• f31097e: 8357591: Re-enable CDS test cases for jvmci after JDK-8345826
• 0354e24: 8372048: Performance improvement on Linux remote desktop
• ... and 10 more: https://git.openjdk.org/jdk25u-dev/compare/410cf861f2726bc03d530eb466a3b430f25c783d...master

Your commit was automatically rebased without conflicts.

[openjdk]

@GoeLin Pushed as commit 53e7ea8.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.