git: openjdk/loom: fibers: Add chunk bitmaps

[duke]

Changeset: 380ffa23
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2021-04-14 20:28:01 +0000
URL:       https://git.openjdk.java.net/loom/commit/380ffa23

Add chunk bitmaps

! src/hotspot/cpu/aarch64/instanceStackChunkKlass_aarch64.inline.hpp
! src/hotspot/cpu/x86/instanceStackChunkKlass_x86.inline.hpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/javaClasses.inline.hpp
! src/hotspot/share/memory/iterator.hpp
! src/hotspot/share/memory/iterator.inline.hpp
! src/hotspot/share/oops/instanceStackChunkKlass.cpp
! src/hotspot/share/oops/instanceStackChunkKlass.hpp
! src/hotspot/share/oops/instanceStackChunkKlass.inline.hpp
! src/hotspot/share/oops/stackChunkOop.hpp
! src/hotspot/share/runtime/continuation.cpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/stackValue.cpp
! src/hotspot/share/runtime/stackValue.hpp
! src/hotspot/share/runtime/vframe.cpp
! src/hotspot/share/utilities/bitMap.hpp
! src/hotspot/share/utilities/bitMap.inline.hpp
! src/java.base/share/classes/jdk/internal/misc/StackChunk.java