[jdk17u-dev] RFR: 8270869: G1ServiceThread may not terminate [v2]

[Goetz Lindenmaier]

> I backport this for parity with 17.0.8-oracle.

Goetz Lindenmaier has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:

 - Merge branch 'openjdk:master' into GoeLin-backport-7f35e5ba
 - Backport 7f35e5bac9925c06985f16d225f5dd9c50157d06

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

Changes:
  - all: https://git.openjdk.org/jdk17u-dev/pull/1250/files
  - new: https://git.openjdk.org/jdk17u-dev/pull/1250/files/220e1d28..61fb6bd7

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1250&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1250&range=00-01

  Stats: 7 lines in 4 files changed: 3 ins; 1 del; 3 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1250.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1250/head:pull/1250

PR: https://git.openjdk.org/jdk17u-dev/pull/1250