git: openjdk/jdk21: 8308643: Incorrect value of 'used' jvmstat counter

[Kim Barrett]

Changeset: ace56237
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2023-06-19 08:41:55 +0000
URL:       https://git.openjdk.org/jdk21/commit/ace56237d39eaa67b37456d2af8cf71664815987

8308643: Incorrect value of 'used' jvmstat counter

Reviewed-by: tschatzl
Backport-of: 92167505b217c0e6074f58f8479be97bc4c776b3

! src/hotspot/share/gc/parallel/spaceCounters.cpp
! src/hotspot/share/gc/parallel/spaceCounters.hpp
! src/hotspot/share/gc/serial/cSpaceCounters.cpp
! src/hotspot/share/gc/serial/cSpaceCounters.hpp
+ test/hotspot/jtreg/gc/TestSpaceCounters.java