8316002: Remove unnecessary seen_dead_loader in ClassLoaderDataGraph::do_unloading

[tschatzl]

Hi all,

please review this removal of an unnecessary local variable which value can be derived at the end by existing ones.

Testing: gha

Thanks,
Thomas

---

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

Issue

• JDK-8316002: Remove unnecessary seen_dead_loader in ClassLoaderDataGraph::do_unloading (Enhancement - P4)

Reviewers

• Coleen Phillimore (@coleenp - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk.git pull/15662/head:pull/15662
$ git checkout pull/15662

Update a local copy of the PR:
$ git checkout pull/15662
$ git pull https://git.openjdk.org/jdk.git pull/15662/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 15662

View PR using the GUI difftool:
$ git pr show -t 15662

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk/pull/15662.diff

Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back tschatzl! 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]

@tschatzl The following label will be automatically applied to this pull request:

• hotspot-runtime

When this pull request is ready to be reviewed, an "RFR" email will be sent to the corresponding mailing list. If you would like to change these labels, use the /label pull request command.

[mlbridge]

Webrevs

• 00: Full (92e7e174)

[coleenp]

Ok, looks trivial also.

[openjdk]

@tschatzl 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:

8316002: Remove unnecessary seen_dead_loader in ClassLoaderDataGraph::do_unloading

Reviewed-by: coleenp

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 5 new commits pushed to the master branch:

• d06a564: 8315765: G1: Incorrect use of G1LastPLABAverageOccupancy
• 66b6a5a: 8277954: Replace use of monitors with explicit locks in the JDK LDAP provider implementation
• 4cb4637: 8315970: Big-endian issues after JDK-8310929
• ae08143: 8315611: Open source swing text/html and tree test
• 7b3e697: 8315855: G1: Revise signature of set_humongous_candidate

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
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.

[tschatzl]

Thanks @coleenp for your review

/integrate

[openjdk]

Going to push as commit 50158f3.
Since your change was applied there have been 16 commits pushed to the master branch:

• 6f2684b: 8315948: JDK-8315818 broke Xcomp on libgraal
• 8b4f9a8: 8315990: Amend problemlisted tests to proper position
• 455c471: 8313277: Resolve multiple definition of 'normalize' when statically linking JDK native libraries with user code
• 3b422d0: 8316094: Problemlist compiler/rangechecks/TestRangeCheckHoistingScaledIV.java
• f55e799: 8316038: Fix doc typos in java.io.Console and java.util.Scanner
• 9480078: 8315550: G1: Fix -Wconversion warnings in g1NUMA
• d08258f: 8315938: Deprecate for removal Unsafe methods that have standard APIs for many releases
• fda142f: 8312174: missing JVMTI events from vthreads parked during JVMTI attach
• d0be73a: 8041488: Locale-Dependent List Patterns
• dd214d0: 8315437: Enable parallelism in vmTestbase/nsk/monitoring/stress/classload tests
• ... and 6 more: https://git.openjdk.org/jdk/compare/1941290b7954033d76527f802bc4c343e8d9f2a8...master

Your commit was automatically rebased without conflicts.

[openjdk]

@tschatzl Pushed as commit 50158f3.

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