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107 Commits

Author SHA1 Message Date
Kishor Kharbas
28f71c2c72 8211424: Allocation of old generation of java heap on alternate memory devices - Parallel GC 
8202286: Allocation of old generation of Java heap on alternate memory devices

Enable an experimental feature in HotSpot JVM to allocate old generation of Parallel GC on an alternative memory device, such as NV-DIMMs.

Reviewed-by: sangheki, sjohanss
 2018-12-21 08:23:55 -08:00
Kishor Kharbas
d580e2eed2 8211425: Allocation of old generation of java heap on alternate memory devices - G1 GC 
8202286: Allocation of old generation of Java heap on alternate memory devices

Enable an experimental feature in HotSpot JVM to allocate old generation of G1 GC on an alternative memory device, such as NV-DIMMs.

Reviewed-by: sangheki, sjohanss
 2018-12-21 08:18:59 -08:00
Igor Ignatyev
6b0d1af7fa 8213926: WB_EnqueueInitializerForCompilation requests compilation for NULL 
Reviewed-by: kvn, roland
 2018-11-15 14:01:10 -08:00
Jiangli Zhou
80ad2c7e71 8212995: Placing the Integer.IntegerCache and cached Integer objects in the closed archive heap region 
Support shareable archive object subgraphs in closed archive heap regions.

Reviewed-by: iklam, ccheung
 2018-11-03 15:40:19 -04:00
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