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jdk-24/src/hotspot/share/runtime
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Robbin Ehn a0a4b1981b 8195099: Concurrent safe-memory-reclamation mechanism 
This implement a globalcounter with RCU semantics.

Reviewed-by: acorn, coleenp, dcubed, eosterlund, gziemski, mlarsson, kbarrett, dholmes
2018-04-18 09:25:51 +02:00
..
advancedThresholdPolicy.cpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
advancedThresholdPolicy.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
arguments_ext.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
arguments_ext.hpp
8198957: Remove unused function ArgumentsExt::set_gc_specific_flags
2018-03-05 13:15:10 +01:00
arguments.cpp
8197972: Always verify non-system classes during CDS dump time
2018-04-17 16:19:48 -07:00
arguments.hpp
8201427: Fix Minimal VM builds on Linux x64
2018-04-11 13:52:23 +02:00
atomic.hpp
8173070: Remove ValueObj class for allocation subclassing for runtime code
2018-03-09 10:46:02 -05:00
basicLock.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
basicLock.hpp
8173070: Remove ValueObj class for allocation subclassing for runtime code
2018-03-09 10:46:02 -05:00
biasedLocking.cpp
8199735: Mark word updates need to use Access API
2018-04-05 10:54:53 +02:00
biasedLocking.hpp
8173070: Remove ValueObj class for allocation subclassing for runtime code
2018-03-09 10:46:02 -05:00
commandLineFlagConstraintList.cpp
8201168: Move GC command line constraint functions to GC specific files
2018-04-10 12:17:16 +02:00
commandLineFlagConstraintList.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
commandLineFlagConstraintsCompiler.cpp
8171853: Remove Shark compiler
2017-10-15 22:54:03 +02:00
commandLineFlagConstraintsCompiler.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
commandLineFlagConstraintsRuntime.cpp
8191437: AOT doesn't work easily after thread local handshakes
2017-11-30 10:40:48 -08:00
commandLineFlagConstraintsRuntime.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
commandLineFlagRangeList.cpp
8201136: Move GC flags from globals.hpp to GC specific files
2018-04-06 13:55:25 +02:00
commandLineFlagRangeList.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
commandLineFlagWriteableList.cpp
8201136: Move GC flags from globals.hpp to GC specific files
2018-04-06 13:55:25 +02:00
commandLineFlagWriteableList.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
compilationPolicy.cpp
8191102: Incorrect include file use in classLoader.hpp
2018-03-05 10:29:23 -05:00
compilationPolicy.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
deoptimization.cpp
8200106: Move NoSafepointVerifier out from gcLocker.hpp
2018-03-23 18:54:12 +01:00
deoptimization.hpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
extendedPC.hpp
8200276: Cleanup allocation.hpp includes
2018-03-27 11:53:23 -04:00
fieldDescriptor.cpp
8199264: Remove universe.inline.hpp to simplify include dependencies
2018-03-07 21:57:36 +01:00
fieldDescriptor.hpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
fieldType.cpp
8159850: Remove unneeded parsing of optional-size when parsing array types
2018-03-07 09:32:46 -05:00
fieldType.hpp
8159850: Remove unneeded parsing of optional-size when parsing array types
2018-03-07 09:32:46 -05:00
frame.cpp
8199264: Remove universe.inline.hpp to simplify include dependencies
2018-03-07 21:57:36 +01:00
frame.hpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
frame.inline.hpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
globals_ext.hpp
8140359: get_locked_message_ext() should return Flag::MsgType
2018-03-19 14:20:28 -05:00
globals_extension.hpp
8201136: Move GC flags from globals.hpp to GC specific files
2018-04-06 13:55:25 +02:00
globals.cpp
8201136: Move GC flags from globals.hpp to GC specific files
2018-04-06 13:55:25 +02:00
globals.hpp
8201136: Move GC flags from globals.hpp to GC specific files
2018-04-06 13:55:25 +02:00
handles.cpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
handles.hpp
8199781: Don't use naked == for comparing oops
2018-04-03 13:15:27 +02:00
handles.inline.hpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
handshake.cpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
handshake.hpp
8173070: Remove ValueObj class for allocation subclassing for runtime code
2018-03-09 10:46:02 -05:00
icache.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
icache.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
init.cpp
8199417: Modularize interpreter GC barriers
2018-04-11 16:07:42 +02:00
init.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
interfaceSupport.cpp
8201244: Clean out unnecessary includes of heap headers
2018-04-10 12:21:05 +02:00
interfaceSupport.inline.hpp
8200106: Move NoSafepointVerifier out from gcLocker.hpp
2018-03-23 18:54:12 +01:00
java.cpp
8201244: Clean out unnecessary includes of heap headers
2018-04-10 12:21:05 +02:00
java.hpp
8173070: Remove ValueObj class for allocation subclassing for runtime code
2018-03-09 10:46:02 -05:00
javaCalls.cpp
8200105: Remove cyclic dependency between oop.inline.hpp and collectedHeap.inline.hpp
2018-03-15 21:29:36 +01:00
javaCalls.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
javaFrameAnchor.hpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
jfieldIDWorkaround.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
jniHandles.cpp
8195972: Refactor oops in JNI to use the Access API
2018-03-30 21:57:50 -04:00
jniHandles.hpp
8195972: Refactor oops in JNI to use the Access API
2018-03-30 21:57:50 -04:00
jniHandles.inline.hpp
8195972: Refactor oops in JNI to use the Access API
2018-03-30 21:57:50 -04:00
jniPeriodicChecker.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
jniPeriodicChecker.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
memprofiler.cpp
8196923: [REDO] NMT: Report array class count in NMT summary
2018-02-08 13:21:22 -05:00
memprofiler.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
monitorChunk.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
monitorChunk.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
mutex.cpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
mutex.hpp
8188220: Remove Atomic::*_ptr() uses and overloads from hotspot
2017-10-16 22:36:06 -04:00
mutexLocker.cpp
8198313: Wrap holder object for ClassLoaderData in a WeakHandle
2018-04-10 10:06:42 -04:00
mutexLocker.hpp
8198313: Wrap holder object for ClassLoaderData in a WeakHandle
2018-04-10 10:06:42 -04:00
objectMonitor.cpp
8200105: Remove cyclic dependency between oop.inline.hpp and collectedHeap.inline.hpp
2018-03-15 21:29:36 +01:00
objectMonitor.hpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
objectMonitor.inline.hpp
8188220: Remove Atomic::*_ptr() uses and overloads from hotspot
2017-10-16 22:36:06 -04:00
orderAccess.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
orderAccess.hpp
8173070: Remove ValueObj class for allocation subclassing for runtime code
2018-03-09 10:46:02 -05:00
orderAccess.inline.hpp
8188220: Remove Atomic::*_ptr() uses and overloads from hotspot
2017-10-16 22:36:06 -04:00
os_ext.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
os.cpp
8200245: Zero fails to build on linux-ia64 due to ia64-specific cruft
2018-03-28 10:49:07 +02:00
os.hpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
os.inline.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
osThread.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
osThread.hpp
8199282: Remove ValueObj class for allocation subclassing for gc code
2018-03-14 07:27:19 -04:00
park.cpp
8192061: Clean up allocation.inline.hpp includes
2017-11-28 21:43:45 +01:00
park.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
perfData.cpp
8199275: Fix inclusions of allocation.inline.hpp
2018-03-08 09:56:29 +01:00
perfData.hpp
8191324: SA cleanup -- part 2
2017-11-30 21:24:52 +05:30
perfData.inline.hpp
8191860: Add perfData.inline.hpp
2017-11-24 15:21:30 +01:00
perfMemory.cpp
8189610: Reconcile jvm.h and all jvm_md.h between java.base and hotspot
2017-10-31 11:55:09 -04:00
perfMemory.hpp
8189610: Reconcile jvm.h and all jvm_md.h between java.base and hotspot
2017-10-31 11:55:09 -04:00
prefetch.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
prefetch.inline.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
reflection.cpp
8199781: Don't use naked == for comparing oops
2018-04-03 13:15:27 +02:00
reflection.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
reflectionUtils.cpp
8199264: Remove universe.inline.hpp to simplify include dependencies
2018-03-07 21:57:36 +01:00
reflectionUtils.hpp
8173070: Remove ValueObj class for allocation subclassing for runtime code
2018-03-09 10:46:02 -05:00
registerMap.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
relocator.cpp
8199264: Remove universe.inline.hpp to simplify include dependencies
2018-03-07 21:57:36 +01:00
relocator.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
rframe.cpp
8191102: Incorrect include file use in classLoader.hpp
2018-03-05 10:29:23 -05:00
rframe.hpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
rtmLocking.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
rtmLocking.hpp
8173070: Remove ValueObj class for allocation subclassing for runtime code
2018-03-09 10:46:02 -05:00
safepoint.cpp
8200106: Move NoSafepointVerifier out from gcLocker.hpp
2018-03-23 18:54:12 +01:00
safepoint.hpp
8196876: OopStorage::assert_at_safepoint clashes with assert_at_safepoint macros in g1CollectedHeap.hpp
2018-03-03 23:56:08 -05:00
safepointMechanism.cpp
8199741: NMT: Tag safepoint polling pages
2018-03-19 13:38:35 -04:00
safepointMechanism.hpp
8189941: Implementation JEP 312: Thread-local handshake
2017-08-31 10:00:28 +02:00
safepointMechanism.inline.hpp
8189941: Implementation JEP 312: Thread-local handshake
2017-08-31 10:00:28 +02:00
safepointVerifiers.cpp
8200106: Move NoSafepointVerifier out from gcLocker.hpp
2018-03-23 18:54:12 +01:00
safepointVerifiers.hpp
8200106: Move NoSafepointVerifier out from gcLocker.hpp
2018-03-23 18:54:12 +01:00
semaphore.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
serviceThread.cpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
serviceThread.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
sharedRuntime.cpp
8201362: Remove CollectedHeap::barrier_set()
2018-04-12 11:22:24 +02:00
sharedRuntime.hpp
8197780: Null pointer dereference in Klass::is_instance_klass of klass.hpp:532
2018-02-23 07:47:29 -05:00
sharedRuntimeMath.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
sharedRuntimeTrans.cpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
sharedRuntimeTrig.cpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
signature.cpp
8159850: Remove unneeded parsing of optional-size when parsing array types
2018-03-07 09:32:46 -05:00
signature.hpp
8159850: Remove unneeded parsing of optional-size when parsing array types
2018-03-07 09:32:46 -05:00
simpleThresholdPolicy.cpp
8200106: Move NoSafepointVerifier out from gcLocker.hpp
2018-03-23 18:54:12 +01:00
simpleThresholdPolicy.hpp
8191102: Incorrect include file use in classLoader.hpp
2018-03-05 10:29:23 -05:00
simpleThresholdPolicy.inline.hpp
8191102: Incorrect include file use in classLoader.hpp
2018-03-05 10:29:23 -05:00
stackValue.cpp
8199946: Move load/store and encode/decode out of oopDesc
2018-03-15 21:24:10 +01:00
stackValue.hpp
8189798: SA cleanup - part 1
2017-11-09 12:12:32 +05:30
stackValueCollection.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
stackValueCollection.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
statSampler.cpp
8191860: Add perfData.inline.hpp
2017-11-24 15:21:30 +01:00
statSampler.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
stubCodeGenerator.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
stubCodeGenerator.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
stubRoutines.cpp
8199263: Split interfaceSupport.hpp to not require including .inline.hpp files
2018-03-16 09:12:13 -04:00
stubRoutines.hpp
8186903: Remove j-types from Atomic
2017-12-19 06:29:17 -05:00
sweeper.cpp
8198691: CodeHeap State Analytics
2018-03-26 12:59:45 -07:00
sweeper.hpp
8198691: CodeHeap State Analytics
2018-03-26 12:59:45 -07:00
synchronizer.cpp
8199781: Don't use naked == for comparing oops
2018-04-03 13:15:27 +02:00
synchronizer.hpp
8184289: Obsolete -XX:+UnsyncloadClass and -XX:+MustCallLoadClassInternal options
2018-02-21 11:18:52 -05:00
task.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
task.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
thread.cpp
8195099: Concurrent safe-memory-reclamation mechanism
2018-04-18 09:25:51 +02:00
thread.hpp
8195099: Concurrent safe-memory-reclamation mechanism
2018-04-18 09:25:51 +02:00
thread.inline.hpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
threadCritical.hpp
8187040: ThreadCritical crashes on Solaris if used between os::init and os::init_2
2017-09-25 21:25:46 -04:00
threadLocalStorage.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
threadSMR.cpp
8200374: Add ThreadsSMRSupport::verify_hazard_pointer_scanned() to verify threads_do()
2018-04-12 09:03:46 -04:00
threadSMR.hpp
8200374: Add ThreadsSMRSupport::verify_hazard_pointer_scanned() to verify threads_do()
2018-04-12 09:03:46 -04:00
threadSMR.inline.hpp
8193135: get rid of redundant _smr_ prefix/infix in ThreadSMRSupport stuff
2017-12-08 15:24:47 -05:00
timer.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
timer.hpp
8173070: Remove ValueObj class for allocation subclassing for runtime code
2018-03-09 10:46:02 -05:00
timerTrace.cpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
timerTrace.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
unhandledOops.cpp
8200106: Move NoSafepointVerifier out from gcLocker.hpp
2018-03-23 18:54:12 +01:00
unhandledOops.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
vframe_hp.cpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
vframe_hp.hpp
8192004: InspectedFrame.materializeVirtualObjects only updates locals with new objects
2018-01-18 09:01:00 -08:00
vframe.cpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
vframe.hpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
vframe.inline.hpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
vframeArray.cpp
8200105: Remove cyclic dependency between oop.inline.hpp and collectedHeap.inline.hpp
2018-03-15 21:29:36 +01:00
vframeArray.hpp
8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files
2018-03-21 19:45:24 -04:00
vm_operations.cpp
8199813: SIGSEGV in ThreadsList::includes()
2018-03-28 12:04:33 -04:00
vm_operations.hpp
8199813: SIGSEGV in ThreadsList::includes()
2018-03-28 12:04:33 -04:00
vm_version.cpp
8198312: VS2017: Upgrade HOTSPOT_BUILD_COMPILER in vm_version.cpp
2018-02-26 09:57:01 -05:00
vm_version.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
vmStructs_trace.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
vmStructs.cpp
8201318: Introduce GCThreadLocalData to abstract GC-specific data belonging to a thread
2018-04-12 08:25:56 +02:00
vmStructs.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00
vmThread.cpp
8200106: Move NoSafepointVerifier out from gcLocker.hpp
2018-03-23 18:54:12 +01:00
vmThread.hpp
8187443: Forest Consolidation: Move files to unified layout
2017-09-12 19:03:39 +02:00