8309286: G1: Remove unused G1HeapRegionAttr::is_valid_gen

[albertnetymk]

Trivial removing dead code.

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Progress

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• Commit message must refer to an issue

Issue

• JDK-8309286: G1: Remove unused G1HeapRegionAttr::is_valid_gen

Reviewers

• Thomas Schatzl (@tschatzl - Reviewer)

Reviewing

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$ git fetch https://git.openjdk.org/jdk.git pull/14260/head:pull/14260
$ git checkout pull/14260

Update a local copy of the PR:
$ git checkout pull/14260
$ git pull https://git.openjdk.org/jdk.git pull/14260/head

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Checkout this PR locally:
$ git pr checkout 14260

View PR using the GUI difftool:
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[bridgekeeper]

👋 Welcome back ayang! 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]

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

• hotspot-gc

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[mlbridge]

Webrevs

• 00: Full (19d513a1)

[tschatzl]

Ship it. Trivial.

[openjdk]

@albertnetymk 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:

8309286: G1: Remove unused G1HeapRegionAttr::is_valid_gen

Reviewed-by: tschatzl

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 3 new commits pushed to the master branch:

• d987176: 8307794: Test for HSS/LMS Signature Verification
• 050425b: 8298127: HSS/LMS Signature Verification
• a6109bf: 8308856: jdk.internal.classfile.impl.EntryMap::nextPowerOfTwo math problem

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.

[albertnetymk]

Thanks for the review.

/integrate

[openjdk]

Going to push as commit cb1e5e3.
Since your change was applied there have been 22 commits pushed to the master branch:

• e8268d9: 8309210: Extend VM Operations hs_err logging
• 7dbdad5: 8308892: Bad graph detected in build_loop_late after JDK-8305635
• dc8bc6c: 8308090: Add container tests for on-the-fly resource quota updates
• 73e7af9: 8309287: Add fontconfig requirement to building.md for Debian
• aeb53e6: 8308711: Develop additional Tests for KEM implementation
• dcd9590: 8309224: Fix xlc17 clang 15 warnings in java.desktop
• 8f1ce78: 8308752: Generational ZGC: Avoid final marking through stack chunks
• 7b0a336: 8308387: CLD created and unloading list sharing _next node pointer leads to concurrent YC missing CLD roots
• 60f3b87: 8309295: C2: MaxNode::signed_min() returns nullptr for int operands
• 8007599: 8309093: Underscore with brackets
• ... and 12 more: https://git.openjdk.org/jdk/compare/6adc242cf33941f1cbaa1f9e920c8700fd59aefc...master

Your commit was automatically rebased without conflicts.

[openjdk]

@albertnetymk Pushed as commit cb1e5e3.

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