hg: jdk/sandbox: 8219414: SA: jhsdb jsnap throws UnmappedAddressException with core generated by gcore

[chris.hegarty at oracle.com]

Changeset: 92263386a883
Author:    ysuenaga
Date:      2019-02-21 21:02 +0900
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/92263386a883

8219414: SA: jhsdb jsnap throws UnmappedAddressException with core generated by gcore
Reviewed-by: cjplummer, jgeorge

! src/hotspot/os/linux/globals_linux.hpp
! src/hotspot/os/linux/os_linux.cpp