RFR: 8370406: Parallel: Refactor ParCompactionManager::mark_and_push

Wed Oct 22 08:32:56 UTC 2025

Simple refactoring to reduce indentation level and inlining a single-caller method.

Test: tier1-3

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Commit messages:
 - pgc-refactor-mark-closure

Changes: https://git.openjdk.org/jdk/pull/27933/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27933&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8370406
  Stats: 33 lines in 2 files changed: 11 ins; 14 del; 8 mod
  Patch: https://git.openjdk.org/jdk/pull/27933.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27933/head:pull/27933

PR: https://git.openjdk.org/jdk/pull/27933