hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: f79f4f745f98
Author:    ccheung
Date:      2020-03-06 15:33 -0800
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/f79f4f745f98

8232081: Try to link all classes during dynamic CDS dump
Summary: During CDS dynamic dump, link all classes loaded by the builtin class loaders in JVM_BeforeHalt() and JavaThread::invoke_shutdown_hooks().
Reviewed-by: iklam, dholmes

! src/hotspot/share/memory/metaspaceShared.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/runtime/thread.cpp
+ test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/LinkClassTest.java
+ test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes/LinkClassApp.java

Changeset: ba031902229b
Author:    kbarrett
Date:      2020-03-06 18:42 -0500
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/ba031902229b

8240239: Replace ConcurrentGCPhaseManager
Summary: Replace ConcurrentGCPhaseManager with ConcurrentGCBreakpoints
Reviewed-by: kbarrett, pliden, sangheki
Contributed-by: kim.barrett at oracle.com, per.liden at oracle.com

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1ConcurrentMarkThread.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMarkThread.hpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1VMOperations.cpp
! src/hotspot/share/gc/g1/g1VMOperations.hpp
! src/hotspot/share/gc/shared/collectedHeap.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
+ src/hotspot/share/gc/shared/concurrentGCBreakpoints.cpp
+ src/hotspot/share/gc/shared/concurrentGCBreakpoints.hpp
- src/hotspot/share/gc/shared/concurrentGCPhaseManager.cpp
- src/hotspot/share/gc/shared/concurrentGCPhaseManager.hpp
! src/hotspot/share/gc/shared/gcCause.cpp
! src/hotspot/share/gc/shared/gcCause.hpp
+ src/hotspot/share/gc/z/zBreakpoint.cpp
+ src/hotspot/share/gc/z/zBreakpoint.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zCollectedHeap.hpp
! src/hotspot/share/gc/z/zDriver.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
+ test/hotspot/jtreg/gc/TestConcurrentGCBreakpoints.java
+ test/hotspot/jtreg/gc/TestJNIWeak/TestJNIWeak.java
+ test/hotspot/jtreg/gc/TestJNIWeak/libTestJNIWeak.c
- test/hotspot/jtreg/gc/concurrent_phase_control/CheckControl.java
- test/hotspot/jtreg/gc/concurrent_phase_control/CheckSupported.java
- test/hotspot/jtreg/gc/concurrent_phase_control/CheckUnsupported.java
- test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlG1.java
- test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlG1Basics.java
- test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlParallel.java
- test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlSerial.java
- test/hotspot/jtreg/gc/g1/TestJNIWeakG1/TestJNIWeakG1.java
- test/hotspot/jtreg/gc/g1/TestJNIWeakG1/libTestJNIWeakG1.c
! test/lib/sun/hotspot/WhiteBox.java