RFR: JDK-8309297: Adjust ShenandoahHeap print_heap_regions_on

Thu Jun 1 15:03:14 UTC 2023

The ShenandoahHeap print_heap_regions_on method prints some brief description of the columns of the heap table, however the description is unsorted and seems to be not fully up to date.

Another thought - is the critical pins column (CP=critical pins)  still needed or always 0  and obsolete now?

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Commit messages:
 - JDK-8309297

Changes: https://git.openjdk.org/jdk/pull/14264/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=14264&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8309297
  Stats: 11 lines in 2 files changed: 6 ins; 0 del; 5 mod
  Patch: https://git.openjdk.org/jdk/pull/14264.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/14264/head:pull/14264

PR: https://git.openjdk.org/jdk/pull/14264