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7647 Commits

Author SHA1 Message Date
Jiangli Zhou
7631840502 Merge 2016-06-09 00:53:07 +02:00
Jiangli Zhou
81ff3b7d93 8158681: ClassLoader::classloader_type() is called from code not included under #if INCLUDE_CDS 
Place CDS related code under #if INCLUDE_CDS.

Reviewed-by: lfoltan, gtriantafill, coleenp
 2016-06-08 18:47:05 -04:00
Calvin Cheung
27f9eddfc2 8159019: ResourceMark in ClassLoader::open_versioned_entry() is being used incorrectly 
Call FREE_RESOURCE_ARRAY instead of declaring a ResourceMark

Reviewed-by: hseigel, jiangli
 2016-06-08 12:50:23 -07:00
Stefan Johansson
09caec497d 8149085: IntegrationTest1.java fails intermittently due to use of semi-initialized TLAB 
Reviewed-by: ehelin, mgerdin
 2016-06-08 16:29:12 +02:00
Stefan Karlsson
23e05cabc5 8155638: Resource allocated BitMaps are often cleared twice 
Reviewed-by: neliasso, kvn
 2016-06-08 11:15:49 +02:00
Coleen Phillimore
47309c3715 8158297: Lack of proper checking of non-well formed elements in CONSTANT_Utf8_info's structure 
Disallow // in class file names during parsing and throw ClassNotFoundException

Reviewed-by: sspitsyn, rehn, gtriantafill
 2016-06-07 15:34:22 -04:00
Rachel Protacio
e956abefe6 8153858: Clean up needed when obtaining the package name from a fully qualified class name 
Consolidated and refactored code parsing fully qualified names. Includes gtest.

Reviewed-by: dholmes, coleenp
 2016-06-07 11:39:47 -04:00
Calvin Cheung
b0fab9d6b7 Merge 2016-06-07 00:57:23 +00:00
Calvin Cheung
0275bab2ce Merge 2016-06-07 00:06:17 +00:00
Markus Grönlund
cbe83ea707 Merge 2016-06-07 01:58:33 +02:00
Calvin Cheung
66e3ba7296 8153876: Replace 4K stack allocations with Resource allocations 
Reviewed-by: dholmes, hseigel
 2016-06-06 12:51:53 -07:00
Aleksey Shipilev
2137769825 8075030: JvmtiEnv::GetObjectSize reports incorrect java.lang.Class instance size 
Reviewed-by: coleenp, sspitsyn, sla
 2016-06-06 22:34:57 +03:00
Markus Grönlund
c82212e143 8149803: Adjust lock rankings for some Event-based tracing locks 
Reviewed-by: dholmes, acorn
 2016-06-06 20:48:56 +02:00
Jon Masamitsu
c3d0e73480 8157620: Guarantee in run_task(task, num_workers) fails 
Reviewed-by: tschatzl, drwhite
 2016-05-25 09:28:20 -07:00
Jon Masamitsu
8821cffac1 8157240: GC task trace logging is incomprehensible 
Reviewed-by: tschatzl, redestad
 2016-05-19 13:59:50 -07:00
Stefan Karlsson
ea82c69b6e 8159893: StringTable cleaning log line lacks the GC ID prefix 
Reviewed-by: pliden, jmasa
 2016-06-21 14:00:18 +02:00
Daniel D. Daugherty
8f7e6e317c 8068592: Remove unused code in objectMonitor.hpp 
Reviewed-by: dholmes, redestad, gthornbr
 2016-07-07 14:58:17 -07:00
Zoltan Majo
567113bed6 Merge 2016-07-06 12:01:07 +00:00
Thomas Schatzl
7fd90042ca 8159978: Use an array to store the collection set regions instead of linking through regions 
Fix a potential problem with memory visibility in the sampling thread in the collection set by changing the way we store the collection set.

Reviewed-by: ehelin, jmasa
 2016-07-06 11:22:55 +02:00
Zoltan Majo
e0e3bd5582 8160527: Check for final instance field updates can be omitted 
Disable final field resolution in the constant pool cache. Correct error message printed at field resolution. New tests.

Reviewed-by: jrose, coleenp
 2016-07-06 11:16:36 +02:00
Derek White
2e1b011569 8158946: btree009 fails with assert(s > 0) failed: Bad size calculated 
Set oop_size before setting _klass

Reviewed-by: coleenp, dholmes, kbarrett, tschatzl
 2016-07-05 15:34:06 -04:00
Kim Barrett
4e25b9f930 Merge 2016-07-05 20:09:21 +02:00
Yasumasa Suenaga
146cbf3702 8160353: narrowing conversion error is occurred with GCC 6 
Reviewed-by: kbarrett, dholmes
 2016-07-04 12:43:01 +09:00
Yasumasa Suenaga
82858779e9 8160361: SEGV occurred at JNIHandleBlock::oops_do(OopClosure*) 
Reviewed-by: dsamersoff, tschatzl
 2016-06-28 00:24:10 +09:00
Per Lidén
3ad9aa0f10 8159974: G1 String deduplication logging not aligned with the rest of G1 
Reviewed-by: stefank, tschatzl
 2016-07-04 11:27:11 +02:00
Poonam Bajaj
a213803042 Merge 2016-07-01 23:11:45 +00:00
Poonam Bajaj
f97651b356 8064814: Print more helpful error message when getting OOM due to low Java Heap base when running with CompressedOops 
Improve OOM error message

Reviewed-by: coleenp, dholmes
 2016-07-01 12:51:29 -07:00
Yasumasa Suenaga
8ea7496925 8160356: invalid suffix on literal warning is occurred with GCC 6 
Add whitespace separation

Reviewed-by: kbarrett, kvn
 2016-06-30 19:16:14 -04:00
Marcus Larsson
992b6c464a 8159695: Arguments::atojulong() fails to detect overflows 
Reviewed-by: dholmes, dsamersoff
 2016-06-29 16:11:50 +02:00
Coleen Phillimore
fd1c7ff505 8160551: assert(c == Bytecodes::_putfield) failed: must be putfield 
Illegal bytecodes which are detected later hit this assert first.

Reviewed-by: jrose
 2016-06-29 20:16:05 -04:00
Lois Foltan
92eb334c91 8159262: Walking PackageEntry Export and ModuleEntry Reads Must Occur Only When Neccessary And Wait Until ClassLoader's Aliveness Determined 
Fixed an issue in class unloading to delay walk until class loader's aliveness is determined of modularity lists to remove dead modules

Reviewed-by: coleenp, dholmes, sspitsyn, zgu
 2016-06-28 10:11:01 -04:00
Per Lidén
651e15fda6 8159890: SIGSEGV with UseStringDeduplication and UseSharedSpaces/RequireSharedSpaces 
Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Reviewed-by: stefank, drwhite, tschatzl, jiangli, iklam
 2016-06-28 10:37:52 +02:00
Per Lidén
e7a6ecea86 8158871: Long response times with G1 and StringDeduplication 
Reviewed-by: stefank, sjohanss, tschatzl, dfazunen
 2016-06-27 09:35:18 +02:00
Jon Masamitsu
3af1b64ce1 8024945: Remove check on minimum size of MetaspaceSize 
Reviewed-by: kbarrett, tschatzl
 2016-06-13 14:10:09 -07:00
Joseph Provino
5648deddee 8153582: Logging of ConcGCThreads is done too early 
ConcGCThreads is logged as 0 because it hasn't been initialized yet.

Reviewed-by: tschatzl, dfazunen
 2016-05-19 10:48:28 -04:00
Nils Eliasson
1af289e8c3 8155108: CompilerControl: tests incorrectly set states for excluded methods 
Remove redundant code that was not properly updated

Reviewed-by: kvn
 2016-05-19 10:40:19 +02:00
Doug Simon
64001ce527 8156835: [JVMCI] clean up and minimize JVMCI 
Reviewed-by: iveresov, kvn
 2016-05-18 21:50:27 +00:00
Roland Schatz
5686cc1784 8156942: [JVMCI] replace LIRKind with abstract base class 
Reviewed-by: iveresov
 2016-05-18 17:01:01 +00:00
Andreas Eriksson
46627989d5 8135322: ConstantPool::release_C_heap_structures not run in some circumstances 
Reviewed-by: coleenp, sspitsyn
 2016-05-18 11:06:00 +02:00
Claes Redestad
807e2b367c 8157090: SharedArchiveFile/SpaceUtilizationCheck.java fails as space utilization is below 30 percent 
Reviewed-by: iklam, mseledtsov
 2016-05-18 16:28:42 +02:00
Jiangli Zhou
d40a606f06 8149977: DumpLoadedClassList should not include generated classes 
Exclude anonymous classes from the generated class list.

Reviewed-by: ccheung, iklam, hseigel
 2016-05-17 17:42:16 -04:00
Alejandro Murillo
7bd620bff1 Merge 2016-05-14 15:34:30 -07:00
Christian Thalinger
d88959ebfb Merge 2016-05-13 21:26:06 +00:00
Joseph Provino
6be4410a0e 8156964: gc/logging/TestUnifiedLoggingSwitchStress.java hits assert 
Old debug code needs to be removed.

Reviewed-by: stefank, jwilhelm
 2016-05-13 15:57:17 -04:00
Jon Masamitsu
db0f9f020b 8156867: Simplify/reduce testing in ParallelCompact_test 
Reviewed-by: jwilhelm, jprovino
 2016-05-13 12:36:03 -07:00
Coleen Phillimore
178842d251 8155951: VM crash in nsk/jvmti/RedefineClasses/StressRedefine: assert failed: Corrupted constant pool 
8151066: assert(0 <= i && i < length()) failed: index out of bounds

Lock classes for redefinition because constant pool merging isn't thread safe, use method constant pool because constant pool merging doesn't make equivalent cpCaches because of invokedynamic

Reviewed-by: sspitsyn, dholmes
 2016-05-17 08:51:05 -04:00
Goetz Lindenmaier
e84506041e 8156929: [aix] Add missing includes 
Reviewed-by: coleenp, dholmes
 2016-05-17 03:26:07 -04:00
Martin Doerr
cb6496c297 8141635: Implement VarHandles/Unsafe intrinsics on POWER 
Reviewed-by: shade, kvn, simonis
 2016-05-13 22:21:54 +03:00
Goetz Lindenmaier
618f5131e6 8156922: [ppc] Implement template interpreter stack overflow checks as on x86/sparc 
Reviewed-by: dlong, dholmes, simonis, coleenp
 2016-05-13 15:20:06 +02:00
Harold Seigel
1fae073d9c 8156156: Add module specific NMT MemoryType 
Change NMT tag for allocations for modules support to mtModule

Reviewed-by: coleenp, lfoltan, gtriantafill
 2016-06-01 11:14:58 -04:00