The check_hashmap(nullptr) doesn't do anything now. It was used to rehash map but now just returns.
And the remaining usage can be replaced with direct call of remove_dead_entries_locked. --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - 8382306 Changes: https://git.openjdk.org/jdk/pull/30757/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=30757&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8382306 Stats: 27 lines in 2 files changed: 0 ins; 26 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/30757.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/30757/head:pull/30757 PR: https://git.openjdk.org/jdk/pull/30757
