RFR: 8333994: NMT: call stacks should show source information [v5]

[Thomas Stuefe]

> Patch adds printing of source file and line number to NMT call stacks that are printed in detail mode. Useful for hunting down leaks.

Thomas Stuefe has updated the pull request incrementally with one additional commit since the last revision:

  cleanups

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/19655/files
  - new: https://git.openjdk.org/jdk/pull/19655/files/2bcc5bd1..c6df7e1d

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=19655&range=04
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=19655&range=03-04

  Stats: 9 lines in 2 files changed: 0 ins; 9 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/19655.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/19655/head:pull/19655

PR: https://git.openjdk.org/jdk/pull/19655