hg: jdk9/hs-comp/hotspot: 8080012: JVM times out with vdbench on SPARC M7-16

[vladimir.kozlov at oracle.com]

Changeset: 9ad1e00a9f13
Author:    iveresov
Date:      2015-07-02 14:40 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/9ad1e00a9f13

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