hg: jdk/submit: 8 new changesets

[leo.korinth at oracle.com]

Changeset: b3e44e1b135d
Author:    lkorinth
Date:      2019-08-16 09:18 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/b3e44e1b135d

8224659: Parallel GC: Use WorkGang (1: PCRefProcTask)
Reviewed-by: stefank, kbarrett, tschatzl

! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/parallel/pcTasks.cpp
! src/hotspot/share/gc/parallel/pcTasks.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.hpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psScavenge.cpp
! test/hotspot/jtreg/gc/ergonomics/TestInitialGCThreadLogging.java

Changeset: fc82b6cb8b14
Author:    lkorinth
Date:      2019-08-16 09:18 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/fc82b6cb8b14

8224660: Parallel GC: Use WorkGang (2: MarksFromRootsTask)
Reviewed-by: stefank, kbarrett, tschatzl

! src/hotspot/share/gc/parallel/pcTasks.cpp
! src/hotspot/share/gc/parallel/pcTasks.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.hpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
+ src/hotspot/share/gc/parallel/psRootType.hpp

Changeset: f7ca942a2714
Author:    lkorinth
Date:      2019-08-16 09:18 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/f7ca942a2714

8224661: Parallel GC: Use WorkGang (3: UpdateDensePrefixAndCompactionTask)
Reviewed-by: stefank, kbarrett, tschatzl

- src/hotspot/share/gc/parallel/pcTasks.cpp
- src/hotspot/share/gc/parallel/pcTasks.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.hpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.hpp

Changeset: b5ca334ed54c
Author:    lkorinth
Date:      2019-08-16 09:18 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/b5ca334ed54c

8224662: Parallel GC: Use WorkGang (4: SharedRestorePreservedMarksTaskExecutor)
Reviewed-by: stefank, kbarrett, tschatzl

! src/hotspot/share/gc/parallel/psPromotionManager.cpp

Changeset: 50c959cc40e8
Author:    lkorinth
Date:      2019-08-16 09:18 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/50c959cc40e8

8224663: Parallel GC: Use WorkGang (5: ScavengeRootsTask)
Reviewed-by: stefank, kbarrett, tschatzl

! src/hotspot/share/gc/parallel/psCardTable.cpp
! src/hotspot/share/gc/parallel/psPromotionManager.hpp
! src/hotspot/share/gc/parallel/psScavenge.cpp
! src/hotspot/share/gc/parallel/psTasks.cpp
! src/hotspot/share/gc/parallel/psTasks.hpp

Changeset: 2410b04f074f
Author:    lkorinth
Date:      2019-08-16 09:18 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/2410b04f074f

8224664: Parallel GC: Use WorkGang (6: PSRefProcTaskProxy)
Reviewed-by: stefank, kbarrett, tschatzl

! src/hotspot/share/gc/parallel/psCardTable.cpp
! src/hotspot/share/gc/parallel/psPromotionManager.hpp
! src/hotspot/share/gc/parallel/psScavenge.cpp
- src/hotspot/share/gc/parallel/psTasks.cpp
- src/hotspot/share/gc/parallel/psTasks.hpp

Changeset: 5cbc3bd9fdfd
Author:    lkorinth
Date:      2019-08-16 09:18 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/5cbc3bd9fdfd

8224665: Parallel GC: Use WorkGang (7: remove task manager)
Reviewed-by: stefank, kbarrett, tschatzl

- src/hotspot/share/gc/parallel/gcTaskManager.cpp
- src/hotspot/share/gc/parallel/gcTaskManager.hpp
- src/hotspot/share/gc/parallel/gcTaskThread.cpp
- src/hotspot/share/gc/parallel/gcTaskThread.hpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/parallel/parallel_globals.hpp
! src/hotspot/share/gc/parallel/psCardTable.cpp
! src/hotspot/share/gc/parallel/psCardTable.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.cpp
! src/hotspot/share/gc/parallel/psCompactionManager.hpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.hpp
! src/hotspot/share/gc/parallel/psPromotionManager.cpp
! src/hotspot/share/gc/parallel/psScavenge.cpp
! src/hotspot/share/gc/parallel/psScavenge.hpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/thread.hpp

Changeset: 21dccfac0ec5
Author:    lkorinth
Date:      2019-08-16 09:18 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/21dccfac0ec5

8224666: Parallel GC: Use WorkGang (8: obsolete and remove flags)
Reviewed-by: stefank, kbarrett, tschatzl

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/runtime/arguments.cpp