8315689: G1: Remove unused init_hash_seed

[albertnetymk]

Trivial removing dead code.

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Progress

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Issue

• JDK-8315689: G1: Remove unused init_hash_seed (Enhancement - P4)

Reviewers

• Thomas Schatzl (@tschatzl - Reviewer)

Reviewing

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Update a local copy of the PR:
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$ git pull https://git.openjdk.org/jdk.git pull/15566/head

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$ git pr checkout 15566

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[bridgekeeper]

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[openjdk]

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[mlbridge]

Webrevs

• 00: Full (7bfd5c1b)

[tschatzl]

Lgtm and 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:

8315689: G1: Remove unused init_hash_seed

Reviewed-by: tschatzl

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At the time when this comment was updated there had been 2 new commits pushed to the master branch:

• ed2b467: 8315499: build using devkit on Linux ppc64le RHEL puts path to devkit into libsplashscreen
• 4b44575: 8305637: Remove Opaque1 nodes for Parse Predicates and clean up useless predicate elimination

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.

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[albertnetymk]

Thanks for the review.

/integrate

[openjdk]

Going to push as commit 62a953f.
Since your change was applied there have been 17 commits pushed to the master branch:

• cfc1489: 8315579: SPARC64 builds are broken after JDK-8304913
• f6c203e: 8314949: linux PPC64 Big Endian: Implementation of Foreign Function & Memory API
• a01b3fb: 8288660: JavaDoc should be more helpful if it doesn't recognize a tag
• ba1a463: 8315377: C2: assert(u->find_out_with(Op_AddP) == nullptr) failed: more than 2 chained AddP nodes?
• a258fc4: 8315648: Add test for JDK-8309979 changes
• 5d3fdc1: 8315612: RISC-V: intrinsic for unsignedMultiplyHigh
• 5cbff24: 8315406: [REDO] serviceability/jdwp/AllModulesCommandTest.java ignores VM flags
• 7a08e6b: 8313575: Refactor PKCS11Test tests
• d3ee704: 8315563: Remove references to JDK-8226420 from problem list
• aba89f2: 8312213: Remove unnecessary TEST instructions on x86 when flags reg will already be set
• ... and 7 more: https://git.openjdk.org/jdk/compare/8647f001bbb804503e8491d10f77aa0f34d66bf2...master

Your commit was automatically rebased without conflicts.

[openjdk]

@albertnetymk Pushed as commit 62a953f.

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