8259397: ThreadsSMRSupport::print_info_on() should use try_lock_without_rank_check()

[dcubed-ojdk]

This is a trivial fix to use try_lock_without_rank_check() instead of try_lock()
in ThreadsSMRSupport::print_info_on().

I've locally built and tested this fix on my MBP13. It will be included in my
next Mach5 Tier[1-3] testing batch.

---

Progress

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

Issue

• JDK-8259397: ThreadsSMRSupport::print_info_on() should use try_lock_without_rank_check()

Reviewers

• Coleen Phillimore (@coleenp - Reviewer)
• David Holmes (@dholmes-ora - Reviewer)

Download

$ git fetch https://git.openjdk.java.net/jdk pull/1991/head:pull/1991
$ git checkout pull/1991

[dcubed-ojdk]

/label hotspot-runtime

[bridgekeeper]

👋 Welcome back dcubed! 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]

@dcubed-ojdk
The hotspot-runtime label was successfully added.

[mlbridge]

Webrevs

• 00: Full (d4acfcf)

[coleenp]

Thank you! this should fix the issue I saw today.

[openjdk]

@dcubed-ojdk 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:

8259397: ThreadsSMRSupport::print_info_on() should use try_lock_without_rank_check()

Reviewed-by: coleenp, dholmes

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 29 new commits pushed to the master branch:

• 712014c: 8258077: Using -Xcheck:jni can lead to a double-free after JDK-8193234
• 56a354e: Merge
• 677802d: 8258484: AIX build fails in Harfbuzz with XLC 16.01.0000.0006
• 1973fbe: 8039278: console.sh failed Automatically with exit code 1
• acdd90b: 8258972: unexpected compilation error with generic sealed interface
• c1fb521: 8259227: C2 crashes with SIGFPE due to a division that floats above its zero check
• 484e23b: 8258657: Doc build is broken by use of new language features
• 4a478b8: 8250903: jdk/jfr/javaagent/TestLoadedAgent.java fails with Mismatch in TestEvent count
• b996ccc: 8259373: c1 and jvmci runtime code use ResetNoHandleMark incorrectly
• 555641e: Merge
• ... and 19 more: https://git.openjdk.java.net/jdk/compare/d8ad63019a8fae6665c2c5545635e6f0b750a780...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.

[dcubed-ojdk]

@coleenp - You're quite welcome. Thanks for the fast review!

[dholmes-ora]

Looks good!

Thanks,
David

[dcubed-ojdk]

@dholmes-ora - Thanks for the review.

[dcubed-ojdk]

/integrate

[openjdk]

@dcubed-ojdk Since your change was applied there have been 34 commits pushed to the master branch:

• 10a6b0d: 8234773: Fix ThreadsSMRSupport::_bootstrap_list
• 6f7723b: 8258792: LogCompilation: remove redundant check fixed by 8257518
• 697bf7a: 8257740: Compiler crash when compiling type annotation on multicatch inside lambda
• b549cbd: 8258481: gc.g1.plab.TestPLABPromotion fails on Linux x86
• fc1d2a1: 8259065: Optimize MessageDigest.getInstance
• 712014c: 8258077: Using -Xcheck:jni can lead to a double-free after JDK-8193234
• 56a354e: Merge
• 677802d: 8258484: AIX build fails in Harfbuzz with XLC 16.01.0000.0006
• 1973fbe: 8039278: console.sh failed Automatically with exit code 1
• acdd90b: 8258972: unexpected compilation error with generic sealed interface
• ... and 24 more: https://git.openjdk.java.net/jdk/compare/d8ad63019a8fae6665c2c5545635e6f0b750a780...master

Your commit was automatically rebased without conflicts.

Pushed as commit 090bd3a.

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