hg: hsx/hotspot-gc/hotspot: 8014078: G1: improve remembered set summary information by providing per region type information

[thomas.schatzl at oracle.com]

Changeset: c319b188c7b2
Author:    tschatzl
Date:      2013-09-26 12:49 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/c319b188c7b2

8014078: G1: improve remembered set summary information by providing per region type information
Summary: Add memory consumption breakdown on a per region type in the G1 remembered set summary statistics. This simplifies remembered set memory consumption analysis.
Reviewed-by: brutisso

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.hpp
! src/share/vm/gc_implementation/g1/g1RemSetSummary.cpp
! test/gc/g1/TestSummarizeRSetStats.java
+ test/gc/g1/TestSummarizeRSetStatsPerRegion.java
+ test/gc/g1/TestSummarizeRSetStatsTools.java