RFR: [TESTBUG] sun/tools/jcmd/TestJcmdSanity.java failure in nightly jdk9-dev fastdebug build

[Staffan Larsen]

Please review this small fix to add -XX:+UsePerfData to the invocation of the 
test. This is needed because the test launches jcmd against it’s own process.

Thanks,
/Staffan

diff --git a/test/sun/tools/jcmd/TestJcmdSanity.java 
b/test/sun/tools/jcmd/TestJcmdSanity.java
--- a/test/sun/tools/jcmd/TestJcmdSanity.java
+++ b/test/sun/tools/jcmd/TestJcmdSanity.java
@@ -41,7 +41,7 @@
  * @bug 7104647 7154822
  * @library /lib/testlibrary
  * @build jdk.testlibrary.*
- * @run main TestJcmdSanity
+ * @run main/othervm -XX:+UsePerfData TestJcmdSanity
  */
 public class TestJcmdSanity {