Summary: OpenJDK 8 applied 8072452 after 8181048, reverting parts of the latter
Reviewed-by: coffeys

Reviewed-by: xuelei, mullan

Reviewed-by: weijun

Reviewed-by: xuelei

Reviewed-by: sherman, rriggs

Reviewed-by: mullan

Reviewed-by: chegar

8171452: (ch) linux io_util_md: Operation not supported exception after 8168628
Reviewed-by: alanb, bpb

Reviewed-by: coffeys, naoto

Reviewed-by: scolebourne, rriggs

Reviewed-by: sveerabhadra, serb

Reviewed-by: ssadetsky, prr

Reviewed-by: dholmes

Reviewed-by: coffeys

Reviewed-by: mullan

Reviewed-by: weijun

Summary: This patch adds a new JDK implementation specific system property "jdk.internal.FileHandlerLogging.maxLocks" to control java.util.logging.FileHandler's MAX_LOCKS limit.
Reviewed-by: coffeys, dfuchs

8193807: Avoid UnsatisfiedLinkError on AIX by providing empty basic implementations of getSystemCpuLoad and getProcessCpuLoad
Reviewed-by: erikj, simonis

Reviewed-by: wetmore, xuelei, coffeys
Contributed-by: prasadarao.koppula@oracle.com