hg: jdk9/hs-rt/hotspot: 8087322: Implement a Semaphore utility class

[stefan.karlsson at oracle.com]

Changeset: 289a2d2a8f97
Author:    stefank
Date:      2015-01-19 11:06 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/289a2d2a8f97

8087322: Implement a Semaphore utility class
Reviewed-by: kbarrett, dholmes

! make/solaris/makefiles/vm.make
! src/os/bsd/vm/os_bsd.cpp
+ src/os/bsd/vm/semaphore_bsd.hpp
! src/os/linux/vm/os_linux.cpp
! src/os/posix/vm/os_posix.cpp
+ src/os/posix/vm/semaphore_posix.hpp
! src/os/solaris/vm/os_solaris.cpp
! src/os/windows/vm/os_windows.cpp
+ src/os/windows/vm/semaphore_windows.hpp
! src/share/vm/prims/jni.cpp
+ src/share/vm/runtime/semaphore.cpp
+ src/share/vm/runtime/semaphore.hpp