hg: jdk/jdk: 8222480: Implementation: JEP 351: ZGC: Uncommit Unused Memory

[per.liden at oracle.com]

Changeset: 39ba09047e19
Author:    pliden
Date:      2019-05-14 09:55 +0200
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/39ba09047e19

8222480: Implementation: JEP 351: ZGC: Uncommit Unused Memory
Reviewed-by: stefank, eosterlund

! src/hotspot/os/linux/gc/z/zNUMA_linux.cpp
! src/hotspot/os_cpu/linux_x86/gc/z/zBackingFile_linux_x86.cpp
! src/hotspot/os_cpu/linux_x86/gc/z/zBackingFile_linux_x86.hpp
! src/hotspot/os_cpu/linux_x86/gc/z/zBackingPath_linux_x86.cpp
! src/hotspot/os_cpu/linux_x86/gc/z/zPhysicalMemoryBacking_linux_x86.cpp
! src/hotspot/os_cpu/linux_x86/gc/z/zPhysicalMemoryBacking_linux_x86.hpp
! src/hotspot/share/gc/z/vmStructs_z.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zCollectedHeap.hpp
! src/hotspot/share/gc/z/zHeap.cpp
! src/hotspot/share/gc/z/zHeap.hpp
! src/hotspot/share/gc/z/zList.hpp
! src/hotspot/share/gc/z/zList.inline.hpp
! src/hotspot/share/gc/z/zLiveMap.cpp
! src/hotspot/share/gc/z/zLiveMap.hpp
! src/hotspot/share/gc/z/zLiveMap.inline.hpp
! src/hotspot/share/gc/z/zMemory.cpp
! src/hotspot/share/gc/z/zMemory.hpp
! src/hotspot/share/gc/z/zPage.cpp
! src/hotspot/share/gc/z/zPage.hpp
! src/hotspot/share/gc/z/zPage.inline.hpp
! src/hotspot/share/gc/z/zPageAllocator.cpp
! src/hotspot/share/gc/z/zPageAllocator.hpp
! src/hotspot/share/gc/z/zPageCache.cpp
! src/hotspot/share/gc/z/zPageCache.hpp
! src/hotspot/share/gc/z/zPageCache.inline.hpp
! src/hotspot/share/gc/z/zPhysicalMemory.cpp
! src/hotspot/share/gc/z/zPhysicalMemory.hpp
! src/hotspot/share/gc/z/zPhysicalMemory.inline.hpp
- src/hotspot/share/gc/z/zPreMappedMemory.cpp
- src/hotspot/share/gc/z/zPreMappedMemory.hpp
- src/hotspot/share/gc/z/zPreMappedMemory.inline.hpp
+ src/hotspot/share/gc/z/zUncommitter.cpp
+ src/hotspot/share/gc/z/zUncommitter.hpp
! src/hotspot/share/gc/z/zVirtualMemory.cpp
! src/hotspot/share/gc/z/zVirtualMemory.hpp
! src/hotspot/share/gc/z/zVirtualMemory.inline.hpp
! src/hotspot/share/gc/z/z_globals.hpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZPageAllocator.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZPhysicalMemoryManager.java
! test/hotspot/gtest/gc/z/test_zForwarding.cpp
! test/hotspot/gtest/gc/z/test_zPhysicalMemory.cpp
! test/hotspot/gtest/gc/z/test_zVirtualMemory.cpp
! test/hotspot/jtreg/ProblemList-zgc.txt
+ test/hotspot/jtreg/gc/z/TestUncommit.java