hg: jdk9/hs-rt/hotspot: 8149648: Add number of regions to the G1HeapSummary event

[david.lindholm at oracle.com]

Changeset: 1610a87dfa21
Author:    david
Date:      2016-02-11 16:49 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/1610a87dfa21

8149648: Add number of regions to the G1HeapSummary event
Reviewed-by: sjohanss, jwilhelm

! src/share/vm/gc/g1/g1CollectedHeap.cpp
! src/share/vm/gc/shared/gcHeapSummary.hpp
! src/share/vm/gc/shared/gcTraceSend.cpp
! src/share/vm/trace/trace.xml