[jdk21u] RFR: 8318089: Class space not marked as such with NMT when CDS is off

Mon Oct 23 06:20:56 UTC 2023

Hi all,

this fixes a display problem in NMT, where the class space size is incorrectly shown as "unknown" memory. Its very low-risk.

This pull request contains a backport of commit [c0e154c8](https://github.com/openjdk/jdk/commit/c0e154c876e586660b36af6441cd178bc8ebab89) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

 Thanks!

-------------

Commit messages:
 - Backport c0e154c876e586660b36af6441cd178bc8ebab89

Changes: https://git.openjdk.org/jdk21u/pull/273/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk21u&pr=273&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8318089
  Stats: 9 lines in 1 file changed: 3 ins; 6 del; 0 mod
  Patch: https://git.openjdk.org/jdk21u/pull/273.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u.git pull/273/head:pull/273

PR: https://git.openjdk.org/jdk21u/pull/273