hg: jdk8u/hs-dev/hotspot: 8080012: JVM times out with vdbench on SPARC M7-16

[poonam.bajaj at oracle.com]

Changeset: 4b6e79c930bf
Author:    poonam
Date:      2015-07-06 10:33 -0700
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/4b6e79c930bf

8080012: JVM times out with vdbench on SPARC M7-16
Summary: check cacheline sine only for one core on sun4v SPARC systems.
Reviewed-by: kvn

! src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp