8319773: Avoid inflating monitors when installing hash codes for LM_LIGHTWEIGHT

[rkennke]

Hi all,

This pull request contains a backport of commit 65a06727 from the openjdk/jdk repository.

The commit being backported was authored by Axel Boldt-Christmas on 12 Jan 2024 and was reviewed by Roman Kennke, Daniel D. Daugherty and Tobias Hartmann.

Thanks!

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8319773: Avoid inflating monitors when installing hash codes for LM_LIGHTWEIGHT (Enhancement - P4)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/lilliput-jdk21u.git pull/21/head:pull/21
$ git checkout pull/21

Update a local copy of the PR:
$ git checkout pull/21
$ git pull https://git.openjdk.org/lilliput-jdk21u.git pull/21/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 21

View PR using the GUI difftool:
$ git pr show -t 21

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/lilliput-jdk21u/pull/21.diff

[bridgekeeper]

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

[openjdk]

@rkennke 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:

8319773: Avoid inflating monitors when installing hash codes for LM_LIGHTWEIGHT

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 no new commits pushed to the lilliput branch. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you prefer to avoid any potential automatic rebasing, please check the documentation for the /integrate command for further details.

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

[openjdk]

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

[rkennke]

/integrate

[openjdk]

Going to push as commit 95218a6.

[openjdk]

@rkennke Pushed as commit 95218a6.

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

[mlbridge]

Webrevs

• 00: Full (869883ec)