git: openjdk/jdk8u-dev: 8292541: [Metrics] Reported memory limit may exceed physical machine memory

[Jonathan Dowland]

Changeset: 8d2f7e0c
Author:    Jonathan Dowland <jdowland at openjdk.org>
Date:      2023-01-19 14:34:12 +0000
URL:       https://git.openjdk.org/jdk8u-dev/commit/8d2f7e0ccb2bf6c3d5bccb35aef39236e5c157d3

8292541: [Metrics] Reported memory limit may exceed physical machine memory
8300119: CgroupMetrics.getTotalMemorySize0() can report invalid results on 32 bit systems

Reviewed-by: sgehwolf
Backport-of: 9a0d1e7ce86368cdcade713a9e220604f7d77ecf

! hotspot/test/runtime/containers/docker/TestMemoryAwareness.java
! jdk/make/mapfiles/libjava/mapfile-linux
! jdk/src/linux/classes/jdk/internal/platform/CgroupMetrics.java
! jdk/src/linux/native/jdk/internal/platform/cgroupv1/CgroupMetrics.c