8362501: Update test/hotspot/jtreg/applications/jcstress/README

[sendaoYan]

Hi all,

This pull request contains a backport of commit 559795b0 from the openjdk/jdk repository.

The commit being backported was authored by SendaoYan on 31 Jul 2025 and was reviewed by Aleksey Shipilev and Leonid Mesnik.

Thanks!

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8362501 needs maintainer approval

Issue

• JDK-8362501: Update test/hotspot/jtreg/applications/jcstress/README (Enhancement - P4 - Approved)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk25u.git pull/54/head:pull/54
$ git checkout pull/54

Update a local copy of the PR:
$ git checkout pull/54
$ git pull https://git.openjdk.org/jdk25u.git pull/54/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 54

View PR using the GUI difftool:
$ git pr show -t 54

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk25u/pull/54.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back syan! 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]

@sendaoYan 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:

8362501: Update test/hotspot/jtreg/applications/jcstress/README

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 master 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 master branch, type /integrate in a new comment.

[openjdk]

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

[openjdk]

⚠️ @sendaoYan 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 (f1b92c4b)

[sendaoYan]

GHA report 2 failures are all unrelated to this backport PR.

1. linux-cross-compile / build s390x fails at 'Create Sysroot' stage, it seems like infrastructure issue
2. linux-cross-compile / build ppc64le fails at 'Create Sysroot' stage, it seems like infrastructure issue

[sendaoYan]

/approval request Clean backport to complete the jcstress README. Do not change the behavior, no risk.

[openjdk]

@sendaoYan
8362501: The approval request has been created successfully.

[sendaoYan]

Thanks for the approved.

/integrate

[openjdk]

Going to push as commit 0c02f7a.
Since your change was applied there have been 11 commits pushed to the master branch:

• 869879b: 8359105: RISC-V: No need for acquire fence in safepoint poll during JNI calls
• cc08a51: 8362596: RISC-V: Improve _vectorizedHashCode intrinsic
• e58859e: 8361212: Remove AffirmTrust root CAs
• ... and 8 more: https://git.openjdk.org/jdk25u/compare/f730110051c957da39d8fd0a66feccaff9b99146...master

Your commit was automatically rebased without conflicts.

[openjdk]

@sendaoYan Pushed as commit 0c02f7a.

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