RFR: 8369622: GlobalChunkPoolMutex is recursively locked during error handling

Fri Oct 17 20:13:23 UTC 2025

This change disables recursive locking for the ChunkPoolLocker during error handling for NMT callers.  The patch is written by Johan as an alternative to supporting another recursive locker for this lock.
Tested with tier1-4, tier5 on aarch64 (product and debug).

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Commit messages:
 - Fix compilation errors.
 - 8369622: GlobalChunkPoolMutex is recursively locked during error handling

Changes: https://git.openjdk.org/jdk/pull/27869/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27869&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8369622
  Stats: 29 lines in 4 files changed: 19 ins; 0 del; 10 mod
  Patch: https://git.openjdk.org/jdk/pull/27869.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27869/head:pull/27869

PR: https://git.openjdk.org/jdk/pull/27869