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53 Commits

Author SHA1 Message Date
Roman Kennke
5de31861b2 8211270: GC abstraction to get real object and headers size 
Reviewed-by: shade, zgu, eosterlund
 2018-10-10 10:58:48 +02:00
Jiangli Zhou
a2ad8f419f 8206009: Move CDS java heap object archiving code to heapShared.hpp and heapShared.cpp 
Restructure and cleanup java heap object archiving code.

Reviewed-by: coleenp, iklam
 2018-10-09 15:58:07 -04:00
Jiangli Zhou
57b516dd0e 8202951: Implementation of JEP 341: Default CDS Archives 
8210592: Convert CDS-mode test sets in tier5 and tier6 to non-CDS-mode tests
8209739: [TESTBUG] javax/imageio/plugins/png/ItxtUtf8Test.java fails with OutOfMemoryError when running in CDS mode

Generate the default CDS archive at JDK build time.

Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com>
Reviewed-by: erikj, ihse, dholmes, iklam, ccheung, mseledtsov
 2018-10-05 18:56:11 -04:00
Coleen Phillimore
7ef28cb2bc 8209645: Split ClassLoaderData and ClassLoaderDataGraph into separate files 
Reviewed-by: iklam, stuefe
 2018-09-28 16:07:39 -04:00
Ioi Lam
1619cbd14b 8210864: Reduce the use of metaspaceShared.hpp 
Reviewed-by: coleenp, lfoltan
 2018-09-18 21:46:17 -07:00
Coleen Phillimore
bad4a92e55 8210559: ClassLoaderData Symbols can leak 
Unrefcount the symbol names when the CLD is destroyed

Reviewed-by: lfoltan, jiangli, iklam
 2018-09-14 12:10:28 -04:00
Coleen Phillimore
bbf5c1ca8d 8210422: runtime/modules/ModuleStress/ExportModuleStressTest.java - assertion failed: address not aligned: 0x00000008baadbabe 
CLDG_lock caused safepoint in inconsistent state

Reviewed-by: lfoltan, eosterlund, kbarrett
 2018-09-11 09:42:27 -04:00
Patricio Chilano Mateo
16b92a561c 8206424: Use locking for cleaning ProtectionDomainTable 
ServiceThread is now in charge of cleaning ProtectionDomainTable entries

Reviewed-by: coleenp, iklam
 2018-08-31 10:22:04 -04:00
Coleen Phillimore
eb9259138f 8210155: Lock ClassLoaderDataGraph 
In preparation for concurrent class unloading.

Reviewed-by: hseigel, eosterlund
 2018-08-31 07:03:46 -04:00
Patricio Chilano Mateo
ff17347f8f 8209844: MemberNameLeak.java fails when ResolvedMethod entry is not removed 
Fixed MemberNameLeak.java due to intermittent failure after 8206423

Reviewed-by: coleenp, lfoltan
 2018-08-29 10:46:59 -04:00
Ioi Lam
bc62b3a40e 8209647: constantPoolHandle::constantPoolHandle(ConstantPool*) when precompiled header is disabled 
Added fieldDescriptor.inline.hpp

Reviewed-by: coleenp, shade
 2018-08-20 13:58:23 -07:00
Goetz Lindenmaier
c798b68ee1 8207830: [aix] disable jfr in build and tests 
Reviewed-by: kvn, erikj
 2018-07-20 09:46:57 +02:00
Vladimir Kozlov
f4ae3d5325 8205400: [Graal] compiler/jvmci/compilerToVM/DisassembleCodeBlobTest.java fails with can't be enqueued for compilation on level 4 
Add -XX:-BackgroundCompilation to tests to eager initialize JVMCI

Reviewed-by: thartmann
 2018-06-26 09:14:49 -07:00
Chris Phillips
561ec75b9b 8203030: Zero s390 31 bit size_t type conflicts in shared code 
Cast to size_t or change to size_t foe compatibility with other archs.

Reviewed-by: pliden, dholmes
 2018-06-19 10:00:39 -04:00
Per Lidén
e7af7a4aef 8204210: Implementation: JEP 333: ZGC: A Scalable Low-Latency Garbage Collector (Experimental) 
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Kim Barrett <kim.barrett@oracle.com>
Co-authored-by: Nils Eliasson <nils.eliasson@oracle.com>
Co-authored-by: Rickard Backman <rickard.backman@oracle.com>
Co-authored-by: Roland Westrelin <rwestrel@redhat.com>
Co-authored-by: Coleen Phillimore <coleen.phillimore@oracle.com>
Co-authored-by: Robbin Ehn <robbin.ehn@oracle.com>
Co-authored-by: Gerard Ziemski <gerard.ziemski@oracle.com>
Co-authored-by: Hugh Wilkinson <hugh.wilkinson@intel.com>
Co-authored-by: Sandhya Viswanathan <sandhya.viswanathan@intel.com>
Co-authored-by: Bill Wheeler <bill.npo.wheeler@intel.com>
Co-authored-by: Vinay K. Awasthi <vinay.k.awasthi@intel.com>
Co-authored-by: Yasumasa Suenaga <yasuenag@gmail.com>
Reviewed-by: pliden, stefank, eosterlund, ehelin, sjohanss, rbackman, coleenp, ihse, jgeorge, lmesnik, rkennke
 2018-06-12 17:40:28 +02:00
David Holmes
1225e17c54 8189766: whitebox failure with -Xcheck:jni 
Reviewed-by: lfoltan, kbarrett
 2018-05-29 17:21:31 -04:00
Stefan Karlsson
90a2a92fe3 8202709: Move oopDesc::is_archive_object to MetaspaceShared::is_archive_object 
Reviewed-by: ehelin, jiangli
 2018-05-07 14:57:23 +02:00
Stefan Karlsson
1cb95bd3d1 8200729: Conditional compilation of GCs 
Reviewed-by: ehelin, coleenp, kvn, ihse
 2018-05-04 11:41:35 +02:00
Gerard Ziemski
edc81d17e1 8202150: [REDO] Split globals.hpp to factor out the Flag class 
Factored out Flag out go globals, renamed to JVMFlag

Reviewed-by: coleenp, dholmes, kvn
 2018-04-26 11:19:05 -05:00
Vladimir Kozlov
ffd8e19eaf 8202075: Crash when running compiler/codecache/OverflowCodeCacheTest.java 
Add missing null check in WhiteBox::allocate_code_blob()

Reviewed-by: thartmann
 2018-04-24 10:26:54 -07:00
Gerard Ziemski
816e2e5fe0 8202151: [BACKOUT] Split globals.hpp to factor out the Flag class 
Backed out JDK-8081519

Reviewed-by: kvn
 2018-04-23 14:51:16 -05:00
Gerard Ziemski
60723b7e3d 8081519: Split globals.hpp to factor out the Flag class 
Factored out Flag out go globals, renamed to JVMFlag

Reviewed-by: coleenp, dholmes, kvn
 2018-04-23 10:59:39 -05:00
Coleen Phillimore
c215aa5889 8201537: Remove is_alive closure from Klass::is_loader_alive() 
Remove is_alive closure from callers of Klass::is_loader_alive so that cleaning metadata doesn't require GC closure.

Reviewed-by: adinn, stefank
 2018-04-18 13:37:39 -04:00
Thomas Schatzl
5b42f3ce0d 8200426: Make G1 code use _g1h members 
Consistently use _g1h member names for cached G1CollectedHeap* variables.

Reviewed-by: sangheki, sjohanss
 2018-04-18 11:36:48 +02:00
Erik Helin
b025fab0d2 8200626: Restore history for g1ConcurrentMarkThread.* 
Reviewed-by: shade, sjohanss
 2018-04-04 10:12:02 +02:00
Per Lidén
940bc841a7 8199927: Make WhiteBox more GC agnostic 
Reviewed-by: shade, eosterlund
 2018-03-28 11:38:47 +02:00
Stefan Karlsson
1a1aecd166 8200106: Move NoSafepointVerifier out from gcLocker.hpp 
Reviewed-by: coleenp
 2018-03-23 18:54:12 +01:00
Stefan Karlsson
7595845e9a 8200105: Remove cyclic dependency between oop.inline.hpp and collectedHeap.inline.hpp 
Reviewed-by: coleenp, kbarrett
 2018-03-15 21:29:36 +01:00
Coleen Phillimore
221d0f4c54 8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files 
Remove frame.inline.hpp,etc from header files and adjust transitive includes.

Reviewed-by: stefank, stuefe
 2018-03-21 19:45:24 -04:00
Tobias Hartmann
eda7916ce8 8199624: [Graal] Blocking jvmci compilations time out 
Handle blocking jvmci compilations that time out.

Reviewed-by: kvn, dnsimon
 2018-03-21 08:18:54 +01:00
Coleen Phillimore
fde89a34d0 8199263: Split interfaceSupport.hpp to not require including .inline.hpp files 
InterfaceSupport.hpp is an inline file so moved to interfaceSupport.inline.hpp and stopped including it in .hpp files

Reviewed-by: stefank, rehn, kvn
 2018-03-16 09:12:13 -04:00
Thomas Stuefe
da674f0d0d 8199430: Rename MetaspaceAux to something more meaningful 
Reviewed-by: zgu, coleenp
 2018-03-11 07:11:03 +01:00
Harold Seigel
c0bc887c36 8191102: Incorrect include file use in classLoader.hpp 
Move appropriate methods to <fiile>.inline.hpp files.  Create <file>.inline.hpp files when needed.

Reviewed-by: coleenp, dholmes
 2018-03-05 10:29:23 -05:00
Stefan Johansson
adfa2c958d 8198433: Remove WhiteBox extension point 
Reviewed-by: ehelin, dholmes, tschatzl
 2018-03-02 10:09:05 +01:00
Kim Barrett
d7765d9002 8198474: Move JNIHandles::resolve into jniHandles.inline.hpp 
Moved resolve and friends to new jniHandles.inline.hpp.

Reviewed-by: tschatzl, pliden, coleenp
 2018-03-01 16:51:22 -05:00
Stefan Karlsson
f408526f30 8198515: Extract SoftReferencePolicy code out of CollectorPolicy 
Reviewed-by: pliden, sjohanss
 2018-02-22 18:36:07 +01:00
Roman Kennke
6be7841937 8197999: Accessors in typeArrayOopDesc should use new Access API 
Reviewed-by: eosterlund, pliden
 2018-02-15 23:45:15 +01:00
Zhengyu Gu
b962c75f25 8198287: Cleanup ElfFile usage in whitebox.cpp 
Removed redundant include of elfFile.hpp

Reviewed-by: dholmes, coleenp
 2018-02-21 07:49:36 -05:00
Stefan Karlsson
08193e2dfb 8198225: os::attempt_reserve_memory_at records memory as committed 
Reviewed-by: shade, zgu, stuefe
 2018-02-21 12:40:07 +01:00
Ioi Lam
96eb1f1fdd 8191375: Add high-level jtreg VMProps to filter out CDS tests 
Added vm.cds.archived.java.heap

Reviewed-by: mseledtsov, jiangli, ccheung, gtriantafill
 2018-02-15 11:39:42 -08:00
Matthias Baesken
3ea843adfe 8198275: AIX build broken after latest whitebox.cpp changes 
Reviewed-by: mdoerr
 2018-02-16 11:33:13 +01:00
Zhengyu Gu
f47021e2ab 8193373: Cleanup ElfFile and family 
Cleanup elf decoder and added test

Reviewed-by: minqi, coleenp
 2018-02-14 17:20:59 -05:00
Thomas Schatzl
80fa8a7208 8196602: Change HeapRegionClosure to comply to naming conventions 
Reviewed-by: kbarrett, sjohanss
 2018-02-09 13:09:55 +01:00
Ioi Lam
a3cb6e9204 8178351: Simplify MetaspaceShared::is_in_shared_space and MetaspaceObj::is_shared 
Use a single range check with MetaspaceObj::_shared_metaspace_{base,top}

Reviewed-by: jiangli, redestad, shade
 2018-01-16 16:57:53 -08:00
Ioi Lam
c7421b5e3b 8193672: [test] Enhance vm.cds property to check for all conditions required to run CDS tests 
Reviewed-by: dholmes, dsamersoff, simonis
 2017-12-04 08:59:47 -08:00
Jiangli Zhou
61e736cbae 8188791: Move AppCDS from closed repo to open repo 
Co-authored-by: Mikhailo Seledtsov <mikhailo.seledtsov@oracle.com>
Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com>
Reviewed-by: dsamersoff, simonis, minqi
 2017-11-27 20:21:34 -08:00
Daniel D. Daugherty
0dff96ff0b 8167108: inconsistent handling of SR_lock can lead to crashes 
Add Thread Safe Memory Reclamation (Thread-SMR) mechanism.

Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Robbin Ehn <robbin.ehn@oracle.com>
Reviewed-by: coleenp, dcubed, dholmes, eosterlund, gthornbr, kbarrett, rehn, sspitsyn, stefank
 2017-11-22 17:54:50 -08:00
Mikhailo Seledtsov
eadfc06bd0 8189762: [TESTBUG] Create tests for JDK-8146115 container awareness and resource configuration 
Created tests for the feature

Reviewed-by: bobv, iignatyev
 2017-11-16 19:01:01 -08:00
Robbin Ehn
104ecb2dd1 8189941: Implementation JEP 312: Thread-local handshake 
Introduce a way to execute a callback on threads without performing a global VM safepoint. Make it both possible and cheap to stop individual threads and not just all threads or none.

Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Reviewed-by: mdoerr, neliasso, acorn, aph, coleenp, dholmes
 2017-08-31 10:00:28 +02:00
Jiangli Zhou
c2d94a0073 8189840: CheckCachedResolvedReferencesApp has no cached resolved references 
Add WhiteBox.areOpenArchiveHeapObjectsMapped() for CheckCachedResolvedReferencesApp to check and skip test when open archive heap objects are not mapped.

Reviewed-by: iklam, ccheung
 2017-11-07 18:48:17 -05:00