git: openjdk/mobile: 8228609: G1 copy cost prediction uses used vs. actual copied byte

[duke]

Changeset: 9a4c2573
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2019-11-21 11:42:54 +0000
URL:       https://git.openjdk.java.net/mobile/commit/9a4c2573

8228609: G1 copy cost prediction uses used vs. actual copied byte

Let the object copy cost predictor use the actual copied bytes as input for the prediction instead of the used bytes.

Reviewed-by: kbarrett, sjohanss

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1EvacuationInfo.hpp
! src/hotspot/share/gc/g1/g1GCPhaseTimes.cpp
! src/hotspot/share/gc/g1/g1GCPhaseTimes.hpp
! src/hotspot/share/gc/g1/g1HeterogeneousHeapPolicy.cpp
! src/hotspot/share/gc/g1/g1HeterogeneousHeapPolicy.hpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.cpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.hpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1Policy.hpp
! src/hotspot/share/gc/g1/g1Trace.cpp
! src/hotspot/share/gc/shared/workerDataArray.cpp
! src/hotspot/share/gc/shared/workerDataArray.hpp
! src/hotspot/share/gc/shared/workerDataArray.inline.hpp
! test/hotspot/jtreg/gc/g1/TestGCLogMessages.java