hg: jdk9/hs-rt/hotspot: 8061552: Contended Locking speedup PlatformEvent unpark bucket

[daniel.daugherty at oracle.com]

Changeset: 1b0fa0b42e68
Author:    dcubed
Date:      2014-10-29 09:19 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/1b0fa0b42e68

8061552: Contended Locking speedup PlatformEvent unpark bucket
Summary: JEP-143/JDK-8046133 - optimization #2 - speedup PlatformEvent unpark bucket.
Reviewed-by: acorn, dice, dholmes
Contributed-by: dave.dice at oracle.com, karen.kinnear at oracle.com, daniel.daugherty at oracle.com

! src/os/bsd/vm/os_bsd.cpp
! src/os/linux/vm/os_linux.cpp
! src/os/solaris/vm/os_solaris.cpp
! src/os/windows/vm/os_windows.cpp