git: openjdk/loom: fibers: fixed several JVMTI issues reproducible with GetStackTraceSuspendedStressTest

[duke]

Changeset: fb12e025
Author:    Serguei Spitsyn <serguei.spitsyn at oracle.com>
Date:      2021-04-22 06:00:40 +0000
URL:       https://git.openjdk.java.net/loom/commit/fb12e025

fixed several JVMTI issues reproducible with GetStackTraceSuspendedStressTest

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp
! src/hotspot/share/prims/jvmtiEnvBase.cpp
! src/hotspot/share/prims/jvmtiEnvBase.hpp
! src/hotspot/share/prims/jvmtiEnvThreadState.cpp
! src/hotspot/share/prims/jvmtiEventController.cpp
! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiExport.hpp
! test/hotspot/jtreg/serviceability/jvmti/stress/StackTrace/Suspended/GetStackTraceSuspendedStressTest.java
! test/hotspot/jtreg/serviceability/jvmti/stress/StackTrace/Suspended/libGetStackTraceSuspendedStress.cpp