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85 commits

Author SHA1 Message Date
Coleen Phillimore
f66cd5008d 8313564: Fix -Wconversion warnings in classfile code 
Reviewed-by: matsaave, dholmes
 2023-08-04 14:06:16 +00:00
Thomas Stuefe
9e4fc568a6 8293114: JVM should trim the native heap 
Reviewed-by: shade, rehn, dholmes
 2023-07-21 12:22:03 +00:00
Ioi Lam
57e7a3fbea 8307959: Remove explicit type casts from SerializeClosure::do_xxx() calls 
Reviewed-by: matsaave, ccheung
 2023-05-15 16:33:37 +00:00
Coleen Phillimore
4251b56214 8306843: JVMTI tag map extremely slow after JDK-8292741 
Reviewed-by: sspitsyn, iklam
 2023-05-10 12:32:06 +00:00
Axel Boldt-Christmas
672bade522 8306738: Select num workers for safepoint ParallelCleanupTask 
Reviewed-by: shade, coleenp, tschatzl
 2023-05-09 14:04:26 +00:00
Matias Saavedra Silva
e3ece365ce 8303422: Use common functions to exit the VM for -Xshare:dump and CDS errors 
Reviewed-by: iklam, coleenp, fparain
 2023-04-17 21:38:46 +00:00
Ioi Lam
b524a74165 8301106: Allow archived Java strings to be moved by GC 
Reviewed-by: dholmes
 2023-03-29 23:42:52 +00:00
Ioi Lam
bdcbafb219 8296344: Remove dependency on G1 for writing the CDS archive heap 
Reviewed-by: ayang, tschatzl, ccheung
 2023-02-15 05:12:39 +00:00
Ioi Lam
1ff4646ed5 8298612: Refactor archiving of java String objects 
Reviewed-by: ccheung
 2023-01-29 21:59:48 +00:00
Johan Sjölen
49ff52087b 8300241: Replace NULL with nullptr in share/classfile/ 
Reviewed-by: coleenp, iklam
 2023-01-27 16:15:29 +00:00
Ioi Lam
391599bc9d 8297313: Refactor APIs for calculating address of CDS archive heap regions 
Reviewed-by: matsaave, ccheung
 2022-12-01 19:59:14 +00:00
Stefan Karlsson
bfc5816595 8295475: Move non-resource allocation strategies out of ResourceObj 
Reviewed-by: coleenp, stuefe, rehn, dholmes
 2022-11-10 08:31:37 +00:00
Robbin Ehn
bd90c4cfa6 8282900: runtime/stringtable/StringTableCleaningTest.java verify unavailable at this moment 
Reviewed-by: coleenp, dholmes
 2022-10-05 12:45:18 +00:00
Ioi Lam
ac05bc8605 8293293: Move archive heap loading code out of heapShared.cpp 
Reviewed-by: erikj, coleenp
 2022-09-02 23:47:48 +00:00
Coleen Phillimore
4f50316a1a 8292680: Convert Dictionary to ConcurrentHashTable 
Reviewed-by: rehn, hseigel
 2022-08-25 19:02:52 +00:00
Coleen Phillimore
07c9ba74fa 8292686: runtime/cds/appcds/TestWithProfiler.java SIGSEGV in TableStatistics ctr 
Reviewed-by: dcubed, hseigel
 2022-08-19 20:47:24 +00:00
Johan Sjölén
1f3578b79c 8292446: Make TableRateStatistics optional in CHT 
Reviewed-by: coleenp, rehn
 2022-08-19 16:39:32 +00:00
Calvin Cheung
73f3e17ea7 8213445: jcmd VM.symboltable and VM.stringtable -verbose output contains no shared symbols or strings 
Reviewed-by: iklam, dholmes
 2022-04-21 15:40:29 +00:00
Calvin Cheung
d95de5c7fe 8255495: Support CDS Archived Heap for uncompressed oops 
Reviewed-by: iklam, tschatzl
 2022-02-01 19:33:36 +00:00
Stefan Karlsson
1efe946db7 8275712: Hashtable literal_size functions are broken 
Reviewed-by: coleenp, zgu
 2021-10-22 08:20:43 +00:00
Ioi Lam
655ea6d42a 8270489: Support archived heap objects in EpsilonGC 
Reviewed-by: shade, ccheung
 2021-09-01 16:50:11 +00:00
Ioi Lam
024c4027d8 8271014: Refactor HeapShared::is_archived_object() 
Reviewed-by: ccheung, minqi
 2021-07-21 18:49:19 +00:00
Ioi Lam
7dd19af259 8270803: Reduce CDS API verbosity 
Reviewed-by: minqi, ccheung
 2021-07-21 03:52:19 +00:00
Ioi Lam
1ebd9469db 8270333: -XX:+VerifyStringTableAtExit should not do linear search 
Reviewed-by: dholmes, minqi
 2021-07-15 05:15:24 +00:00
Ivan Walulya
70f6c67051 8233380: CHT: Node allocation and freeing 
Reviewed-by: rehn, tschatzl
 2021-05-19 08:01:35 +00:00
David Holmes
02f895c5f6 8252685: APIs that require JavaThread should take JavaThread arguments 
Reviewed-by: coleenp, sspitsyn, kvn, iklam
 2021-05-17 04:05:44 +00:00
Kim Barrett
be0a655208 8254598: StringDedupTable should use OopStorage 
Co-authored-by: Kim Barrett <kbarrett@openjdk.org>
Co-authored-by: Zhengyu Gu <zgu@openjdk.org>
Reviewed-by: coleenp, iklam, tschatzl, ayang
 2021-05-14 18:38:58 +00:00
Ioi Lam
95f0fd6c4d 8265696: Move CDS sources to src/hotspot/shared/cds 
Reviewed-by: erikj, dholmes, stuefe
 2021-04-23 04:13:02 +00:00
Ioi Lam
ff223530b6 8264565: Templatize num_arguments() functions of DCmd subclasses 
Reviewed-by: coleenp, dholmes
 2021-04-06 03:27:09 +00:00
Kim Barrett
bb354b9d1c 8264166: OopStorage should support specifying MEMFLAGS for allocations 
Reviewed-by: tschatzl, stefank
 2021-03-26 07:44:22 +00:00
Ioi Lam
d9744f6536 8261608: Move common CDS archive building code to archiveBuilder.cpp 
Reviewed-by: coleenp, ccheung
 2021-02-15 06:37:39 +00:00
David Holmes
f03e839e48 8261127: Cleanup THREAD/TRAPS/CHECK usage in CDS code 
Reviewed-by: iklam, coleenp
 2021-02-08 23:16:47 +00:00
Ioi Lam
c5ff454481 8250989: Consolidate buffer allocation code for CDS static/dynamic dumping 
Reviewed-by: ccheung, coleenp
 2021-02-07 07:10:38 +00:00
Ioi Lam
ffbcf1b0a7 8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass 
Reviewed-by: lfoltan, hseigel, dholmes, stuefe
 2021-02-02 23:40:29 +00:00
Coleen Phillimore
5f1918db26 8244955: Additional Fix for JDK-8240124 
Reviewed-by: rehn, pliden, smarks
 2020-10-20 14:58:38 -07:00
Coleen Phillimore
a5cb23e29f 8240124: Better VM Interning 
Reviewed-by: rehn, pliden, smarks, rhalade, ahgross, jwilhelm
 2020-10-20 14:58:37 -07:00
Kim Barrett
2d9fa9da02 8247912: Make narrowOop a scoped enum 
Reviewed-by: iklam, stefank
 2020-10-01 10:45:22 +00:00
Ioi Lam
9523001f65 8251557: Avoid dumping unused symbols/strings into the CDS archive 
Reviewed-by: minqi, ccheung
 2020-08-27 22:24:28 -07:00
Kim Barrett
a8d6a05ce8 8248391: Unify handling of all OopStorage instances in weak root processing 
OopStorage instance now owned by subsystems, and generalize dead entry notification

Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Reviewed-by: coleenp, tschatzl
 2020-07-16 17:41:14 -04:00
Stefan Karlsson
17f2250c5a 8247879: Rework WeakHandle and OopHandle to dynamically support different OopStorages 
Reviewed-by: coleenp, eosterlund
 2020-06-23 09:38:21 +02:00
Stefan Karlsson
77bdc30650 8247470: Fix CHeap GrowableArray NMT accounting 
Reviewed-by: coleenp, tschatzl, kbarrett
 2020-06-16 09:37:53 +02:00
Erik Österlund
97ce13767a 8235654: JFR leak profiler should not trace through the StringTable 
Reviewed-by: stefank, coleenp, kbarrett, egahlin
 2019-12-11 16:45:08 +00:00
Stefan Karlsson
d45ec50076 8234737: Harmonize parameter order in Atomic - add 
Reviewed-by: rehn, dholmes
 2019-11-25 12:31:39 +01:00
Kim Barrett
1acad37ee6 8227054: ServiceThread needs to know about all OopStorage objects 
8227053: ServiceThread cleanup of OopStorage is missing some

OopStorages provides named access and iteration.

Reviewed-by: eosterlund, pliden, coleenp
 2019-08-21 18:42:30 -04:00
Coleen Phillimore
d35c1540e6 8227766: CheckUnhandledOops is broken in MemAllocator 
Save oop created in handle more eagerly, so CheckUnhandledOops doesn't bash it.

Reviewed-by: lfoltan, eosterlund
 2019-07-18 07:06:33 -04:00
Coleen Phillimore
cd598622cc 8214822: Move ConcurrentHashTable VALUE parameter to CONFIG 
Make VALUE parameter be included in CONFIG configuration, also remove BaseConfig

Reviewed-by: dholmes, kbarrett
 2019-06-24 16:51:23 -04:00
Coleen Phillimore
d571d105ae 8224847: gc/stress/TestReclaimStringsLeaksMemory.java fails with reserved greater than expected 
Rehash threshold was too low for StringTable, and rehashed size table was too large.

Reviewed-by: rehn, gziemski
 2019-06-11 07:31:47 -04:00
Coleen Phillimore
e47584d00d 8221967: InternTest.java timed out 
Move redundant table lookup and make rehashing be a needed guaranteed safepoint cleanup action.

Reviewed-by: dholmes, rehn
 2019-05-20 10:06:07 -04:00
Calvin Cheung
72dc5721e0 8207812: Implement Dynamic CDS Archive 
Improve the usability of AppCDS

Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Co-authored-by: Jiangli Zhou <jianglizhou@google.com>
Reviewed-by: acorn, jiangli, mseledtsov
 2019-05-17 08:29:55 -07:00
Coleen Phillimore
4915cf9b71 8223956: Make SymbolTable and StringTable AllStatic 
Removed superfluous and confusing _the_table pointer.

Reviewed-by: gziemski, rehn
 2019-05-16 07:09:17 -04:00