[jdk17u-dev] RFR: 8307378: Allow collectors to provide specific values for GC notifications' actions

Wed May 17 00:29:05 UTC 2023

This is an unclean backport of https://bugs.openjdk.org/browse/JDK-8307378. Conflicts in g1 monitoring were not complicated to resolve.

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Commit messages:
 - Backport 8f816bbd28f2b771f2b070f49718a492c1a0771a

Changes: https://git.openjdk.org/jdk17u-dev/pull/1357/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1357&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8307378
  Stats: 78 lines in 18 files changed: 24 ins; 4 del; 50 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1357.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1357/head:pull/1357

PR: https://git.openjdk.org/jdk17u-dev/pull/1357