hg: hsx/hotspot-gc/hotspot: 2 new changesets

[john.cuthbertson at oracle.com]

Changeset: 0b3d1ec6eaee
Author:    tonyp
Date:      2012-01-18 10:30 -0500
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/0b3d1ec6eaee

7097586: G1: improve the per-space output when using jmap -heap
Summary: Extend the jmap -heap output for G1 to include some more G1-specific information.
Reviewed-by: brutisso, johnc, poonam

! agent/src/share/classes/sun/jvm/hotspot/gc_implementation/g1/G1CollectedHeap.java
! agent/src/share/classes/sun/jvm/hotspot/gc_implementation/g1/G1MonitoringSupport.java
+ agent/src/share/classes/sun/jvm/hotspot/gc_implementation/g1/HeapRegionSetBase.java
! agent/src/share/classes/sun/jvm/hotspot/tools/HeapSummary.java
! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/heapRegionSet.hpp
! src/share/vm/gc_implementation/g1/vmStructs_g1.hpp

Changeset: 7ca7be5a6a0b
Author:    johnc
Date:      2012-01-17 10:21 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/7ca7be5a6a0b

7129271: G1: Interference from multiple threads in PrintGC/PrintGCDetails output
Summary: During an initial mark pause, signal the Concurrent Mark thread after the pause output from PrintGC/PrintGCDetails is complete.
Reviewed-by: tonyp, brutisso

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp