git: openjdk/jdk: 8314654: Metaspace: move locking out of MetaspaceArena

[Thomas Stuefe]

Changeset: c6c69b57
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2023-10-05 06:02:02 +0000
URL:       https://git.openjdk.org/jdk/commit/c6c69b579c71238db5a6f940160d481992eec735

8314654: Metaspace: move locking out of MetaspaceArena

Reviewed-by: adinn, jsjolen

! src/hotspot/share/memory/classLoaderMetaspace.cpp
! src/hotspot/share/memory/metaspace/metaspaceArena.cpp
! src/hotspot/share/memory/metaspace/metaspaceArena.hpp
! src/hotspot/share/memory/metaspace/testHelpers.cpp
! test/hotspot/gtest/metaspace/test_metaspacearena.cpp
! test/hotspot/gtest/metaspace/test_metaspacearena_stress.cpp