hg: jdk10/hs/hotspot: 8174231: Factor out and share PlatformEvent and Parker code for POSIX systems

[david.holmes at oracle.com]

Changeset: 4e5902b7f92e
Author:    dholmes
Date:      2017-05-30 17:14 -0400
URL:       http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/4e5902b7f92e

8174231: Factor out and share PlatformEvent and Parker code for POSIX systems
Reviewed-by: stuefe, rehn, dcubed

! src/os/aix/vm/os_aix.cpp
! src/os/aix/vm/os_aix.hpp
! src/os/bsd/vm/os_bsd.cpp
! src/os/bsd/vm/os_bsd.hpp
! src/os/linux/vm/os_linux.cpp
! src/os/linux/vm/os_linux.hpp
! src/os/posix/vm/os_posix.cpp
! src/os/posix/vm/os_posix.hpp
! src/os/solaris/vm/os_solaris.cpp
! src/os/solaris/vm/os_solaris.hpp