hg: jdk8u/jdk8u-dev/jdk: 8206243: java -XshowSettings fails if memory.limit_in_bytes overflows LONG.max

[vkempik at azul.com]

Changeset: 6a07e2cb5bdb
Author:    snazarki
Date:      2021-05-20 16:26 +0300
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/6a07e2cb5bdb

8206243: java -XshowSettings fails if memory.limit_in_bytes overflows LONG.max
Reviewed-by: sgehwolf

! src/linux/classes/jdk/internal/platform/cgroupv1/SubSystem.java