[jdk17] RFR: 8267752: KVHashtable doesn't deallocate entries

[Xin Liu]

8267752: KVHashtable doesn't deallocate entries

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Commit messages:
 - Backport 72b3b0af08136342e54e1cdea0c48d64172e8870

Changes: https://git.openjdk.java.net/jdk17/pull/110/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17&pr=110&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8267752
  Stats: 20 lines in 1 file changed: 20 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk17/pull/110.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17 pull/110/head:pull/110

PR: https://git.openjdk.java.net/jdk17/pull/110