hg: jdk8u/jdk8u-dev/hotspot: 8227006: [linux] Runtime.availableProcessors execution time increased by factor of 100

[sgehwolf at redhat.com]

Changeset: 22ec1c43273b
Author:    bobv
Date:      2019-10-31 19:32 +0000
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/22ec1c43273b

8227006: [linux] Runtime.availableProcessors execution time increased by factor of 100
Reviewed-by: andrew, sgehwolf
Contributed-by: jdowland at redhat.com

! src/os/linux/vm/osContainer_linux.cpp
! src/os/linux/vm/osContainer_linux.hpp