git: openjdk/loom: fibers: JFR thread local checkpoints

[duke]

Changeset: 6dbc3cbf
Author:    mgronlun <markus.gronlund at oracle.com>
Date:      2020-07-04 12:46:52 +0000
URL:       https://git.openjdk.java.net/loom/commit/6dbc3cbf

JFR thread local checkpoints

! src/hotspot/share/jfr/jni/jfrJavaSupport.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.hpp
! src/hotspot/share/jfr/recorder/storage/jfrEpochStorage.inline.hpp
! src/hotspot/share/jfr/recorder/storage/jfrMemorySpace.inline.hpp
! src/hotspot/share/jfr/support/jfrThreadLocal.cpp
! src/hotspot/share/jfr/support/jfrThreadLocal.hpp
! test/jdk/jdk/jfr/threading/TestManyVirtualThreads.java