hg: jdk/jdk: 8213352: Separate BufferNode allocation from PtrQueueSet

[kim.barrett at oracle.com]

Changeset: 6df094be7f58
Author:    kbarrett
Date:      2018-11-15 19:59 -0500
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/6df094be7f58

8213352: Separate BufferNode allocation from PtrQueueSet
Summary: Move free-list management and allocation to new class.
Reviewed-by: tschatzl, sjohanss

! src/hotspot/share/gc/g1/dirtyCardQueue.cpp
! src/hotspot/share/gc/g1/dirtyCardQueue.hpp
! src/hotspot/share/gc/g1/g1BarrierSet.cpp
! src/hotspot/share/gc/g1/g1BarrierSet.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1SATBMarkQueueSet.cpp
! src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp
! src/hotspot/share/gc/shared/ptrQueue.cpp
! src/hotspot/share/gc/shared/ptrQueue.hpp
! src/hotspot/share/gc/shared/satbMarkQueue.cpp
! src/hotspot/share/gc/shared/satbMarkQueue.hpp
+ test/hotspot/gtest/gc/shared/test_ptrQueueBufferAllocator.cpp