8181647: jhsdb jstack could not output thread name
Summary: standardized thread information across jstack, jhsdb jstack, and jhsdb jstack --mixed
Reviewed-by: ysuenaga, poonam
Contributed-by: chihiro.ito@oracle.com

6760477: Update SA to include stack traces in the heap dump
Summary: Update SA to include HPROF_TRACE and HPROF_FRAME records in the heap dump
Reviewed-by: dsamersoff
Contributed-by: sharath.ballal@oracle.com

8067194: Restructure hotspot/agent/src to conform the modular source layout
Summary: Move sources under jdk.hotspot.agent
Reviewed-by: ihse, erikj, jbachorik