RFR: 8369622: GlobalChunkPoolMutex is recursively locked during error handling [v3]

[Coleen Phillimore]

> 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).

Coleen Phillimore has updated the pull request incrementally with one additional commit since the last revision:

  Small things.

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Changes:
  - all: https://git.openjdk.org/jdk/pull/27869/files
  - new: https://git.openjdk.org/jdk/pull/27869/files/9f1525db..dabd2083

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=27869&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=27869&range=01-02

  Stats: 6 lines in 2 files changed: 2 ins; 3 del; 1 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