hg: jdk/submit: 8224974: Implement JEP 352

[adinn at redhat.com]

Changeset: 80be84b48b53
Author:    adinn
Date:      2019-05-31 11:15 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/80be84b48b53

8224974: Implement JEP 352
Summary: Non-Volatile Mapped Byte Buffers
Reviewed-by: alanb, kvn

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! src/hotspot/cpu/aarch64/globals_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp
! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/adlc/formssel.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/classes.hpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/prims/unsafe.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/runtime/stubRoutines.cpp
! src/hotspot/share/runtime/stubRoutines.hpp
! src/hotspot/share/runtime/vm_version.cpp
! src/hotspot/share/runtime/vm_version.hpp
! src/java.base/share/classes/java/nio/Direct-X-Buffer.java.template
! src/java.base/share/classes/java/nio/MappedByteBuffer.java
+ src/java.base/share/classes/jdk/internal/misc/ExtendedMapMode.java
! src/java.base/share/classes/jdk/internal/misc/Unsafe.java
! src/java.base/share/classes/jdk/internal/misc/UnsafeConstants.java
! src/java.base/share/classes/sun/nio/ch/FileChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/Util.java
! src/java.base/unix/native/libnio/ch/FileChannelImpl.c
! src/java.base/windows/native/libnio/ch/FileChannelImpl.c
! src/java.management/share/classes/sun/management/ManagementFactoryHelper.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/CheckGraalIntrinsics.java
+ src/jdk.unsupported/share/classes/com/sun/nio/file/ExtendedMapMode.java
+ test/jdk/java/nio/MappedByteBuffer/PmemTest.java