git: openjdk/jdk11u-dev: 8304074: [JMX] Add an approximation of total bytes allocated on the Java heap by the JVM

[Paul Hohensee]

Changeset: 31064b1c
Author:    Paul Hohensee <phh at openjdk.org>
Date:      2023-12-07 16:20:14 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/31064b1cca155d8490e88231be8a83beeb4a7fb9

8304074: [JMX] Add an approximation of total bytes allocated on the Java heap by the JVM

Reviewed-by: simonis
Backport-of: 3eced01f9efe2567a07b63343f8559683a2d0517

! src/hotspot/share/include/jmm.h
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/services/management.cpp
! src/hotspot/share/services/threadService.cpp
! src/hotspot/share/services/threadService.hpp
! src/java.management/share/classes/sun/management/ThreadImpl.java
! src/java.management/share/native/libmanagement/ThreadImpl.c
! src/jdk.management/share/classes/com/sun/management/ThreadMXBean.java
! src/jdk.management/share/classes/com/sun/management/internal/HotSpotThreadImpl.java
! test/jdk/com/sun/management/ThreadMXBean/ThreadAllocatedMemory.java
! test/jdk/com/sun/management/ThreadMXBean/ThreadAllocatedMemoryArray.java