git: openjdk/jdk8u-dev: 8254001: [Metrics] Enhance parsing of cgroup interface files for version detection

[Jonathan Dowland]

Changeset: 1b04ffe9
Author:    Jonathan Dowland <jdowland at openjdk.org>
Date:      2022-12-16 10:07:48 +0000
URL:       https://git.openjdk.org/jdk8u-dev/commit/1b04ffe97c7be3bdcd506e1f69c3eaf4fdd029d0

8254001: [Metrics] Enhance parsing of cgroup interface files for version detection

Reviewed-by: sgehwolf
Backport-of: a50725db2ab621e1a17cb5505f78e4bc73972a27

! jdk/src/linux/classes/jdk/internal/platform/CgroupInfo.java
! jdk/src/linux/classes/jdk/internal/platform/CgroupSubsystemFactory.java
! jdk/src/linux/classes/jdk/internal/platform/cgroupv1/CgroupV1Subsystem.java
! jdk/src/linux/classes/jdk/internal/platform/cgroupv2/CgroupV2Subsystem.java
! jdk/test/jdk/internal/platform/cgroup/TestCgroupSubsystemFactory.java