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1577 Commits

Author SHA1 Message Date
Per Lidén
abb1e458eb 8209126: ZGC: ZMarkStackAllocator::is_initialized() never called 
Reviewed-by: eosterlund, tschatzl
 2018-08-09 11:24:30 +02:00
Per Lidén
6c7f0f0218 8209125: ZGC: Clean up ZServiceabilityCounters 
Reviewed-by: eosterlund, tschatzl
 2018-08-09 11:24:30 +02:00
Per Lidén
e05a66c789 8207756: ZGC: jstat should show CGC STW phases 
Co-authored-by: Yasumasa Suenaga <yasuenag@gmail.com>
Reviewed-by: pliden, ysuenaga, eosterlund
 2018-08-09 11:24:30 +02:00
Xin Liu
e5f3e1b60c 8207965: C2-only debug build fails 
Reviewed-by: kvn, iignatyev
 2018-08-08 18:38:34 -07:00
Coleen Phillimore
a7b66f6f5e 8208677: Move inner metaspace cleaning out of class unloading 
Move to safepoint cleanup actions to do if needed.

Reviewed-by: eosterlund, hseigel
 2018-08-08 15:24:21 -04:00
Thomas Schatzl
9c0720b156 8208671: Runtime, JFR, Serviceability changes to allow enabling -Wreorder 
Reviewed-by: dholmes, hseigel
 2018-08-08 15:31:07 +02:00
Thomas Schatzl
e98c176026 8208670: Compiler changes to allow enabling -Wreorder 
Reviewed-by: kvn
 2018-08-08 15:31:06 +02:00
Thomas Schatzl
d702d5f8d2 8208669: GC changes to allow enabling -Wreorder 
Reviewed-by: kbarrett
 2018-08-08 15:31:06 +02:00
Coleen Phillimore
a6a078ee4f 8208575: Remove Atomic::add/sub for short 
Removed code to atomic::add for short because it's no longer used for Symbol.

Reviewed-by: iklam
 2018-08-07 19:35:50 -04:00
Ioi Lam
1b2e7cbaef 8208999: Some use of Klass* should be replaced by InstanceKlass* 
Klass::java_super() => InstanceKlass*; InstanceKlass::{local,transitive}_interfaces() => Array<InstanceKlass*>*

Reviewed-by: coleenp, hseigel
 2018-08-07 15:45:07 -07:00
Harold Seigel
82186ce311 8208604: Metadata::print_value_string() compares 'this' to NULL 
Remove the comparison and add asserts to check for NULL

Reviewed-by: coleenp, gziemski
 2018-08-06 14:20:58 -04:00
Phil Race
32ec91ca9b Merge 2018-08-03 09:42:57 -07:00
Zhengyu Gu
4555c28590 8205921: Optimizing best-of-2 work stealing queue selection 
Bias towards stealing from queues that we recently successfully stole from to decrease the number of unsuccessful steal attempts.

Co-authored-by: Thomas Schatzl <thomas.schatzl@oracle.com>
Reviewed-by: eosterlund, kbarrett
 2018-08-03 11:06:10 +02:00
Zhengyu Gu
23db5cd8a0 8208635: Minimal VM build is broken after JDK-8199868 (Support JNI critical functions in object pinning API) 
Added missing header file

Reviewed-by: shade, gziemski
 2018-08-02 11:13:00 -04:00
Kim Barrett
501fc494c0 8208611: Refactor SATBMarkQueue filtering to allow GC-specific filters 
Add SATBMarkQueueFilter.

Reviewed-by: tschatzl, eosterlund, rkennke
 2018-08-01 19:14:04 -04:00
Igor Ignatyev
65091f8c6d 8174691: [TESTBUG] A number of native hotspot unit tests fail when executed in stand-alone mode 
Reviewed-by: kvn, tschatzl
 2018-08-01 10:04:08 -07:00
Harold Seigel
38db1d1620 8202171: Some oopDesc functions compare this with NULL 
Add Method* parameter and made verify* methods static to avoid 'this' comparison with NULL, Added NULL checks before calling print_on() methods.

Reviewed-by: kbarrett, coleenp
 2018-07-31 14:24:10 -04:00
Zhengyu Gu
b71f3e7104 8199868: Support JNI critical functions in object pinning API 
Pin/unpin incoming array arguments of critical native JNI call

Reviewed-by: shade, adinn
 2018-07-31 13:12:06 -04:00
Harold Seigel
7d04a31fc8 8208399: Metadata methods print_(value_)on_maybe_null() compare 'this' to NULL 
Add Method* parameter and make method static to avoid 'this' comparison with NULL

Reviewed-by: lfoltan, gziemski, coleenp
 2018-07-31 09:55:09 -04:00
Zhengyu Gu
c9d506055c 8208499: NMT: Missing memory tag for Safepoint polling page 
Added missing memory tag and cleanup memory type enum

Reviewed-by: shade, coleenp
 2018-07-31 07:35:16 -04:00
Harold Seigel
c277f9ed8e 8207779: Method::is_valid_method() compares 'this' with NULL 
Add Method* parameter and make method static to avoid 'thi's comparison with NULL

Reviewed-by: lfoltan, coleenp
 2018-07-30 16:35:54 -04:00
Patricio Chilano Mateo
2d1029c256 8171157: Convert ObjectMonitor_test to GTest 
Migration of the ObjectMonitor test to GTest. Two GTests were actually created, one for ObjectMonitor and one for ObjectSynchronizer.

Reviewed-by: dcubed, hseigel
 2018-07-27 16:29:36 -04:00
Thomas Schatzl
74a31c5c16 8208297: Allow printing of taskqueue stats if compiled in in product builds 
Reviewed-by: kbarrett
 2018-07-27 09:49:03 +02:00
Alex Menkov
2a213d1685 8199155: Accessibility issues in jdk.jdi 
Reviewed-by: dtitov, sspitsyn
 2018-07-26 11:31:15 -07:00
Phil Race
1387c87093 Merge 2018-07-26 10:00:40 -07:00
Roman Kennke
ca473200b7 8204970: Remaing object comparisons need to use oopDesc::equals() 
Reviewed-by: eosterlund, zgu
 2018-07-25 21:47:40 +02:00
Thomas Schatzl
7883ea1c31 8207953: Remove dead code in G1CopyingKeepAliveClosure 
Reviewed-by: kbarrett
 2018-07-23 17:32:04 +02:00
Ioi Lam
9959e34180 8203382: Rename SystemDictionary::initialize_wk_klass to resolve_wk_klass 
Reviewed-by: jiangli
 2018-07-20 12:19:28 -07:00
Coleen Phillimore
39dd04b953 8207359: Make SymbolTable increment_refcount disallow zero 
Use cmpxchg for non permanent symbol refcounting, and pack refcount and length into an int.

Reviewed-by: gziemski, kbarrett, iklam
 2018-07-20 14:52:11 -04:00
Xin Liu
6cbef1de5d 8206075: On x86, assert on unbound assembler Labels used as branch targets 
Reviewed-by: kvn, mdoerr, phh
 2018-07-20 11:55:05 -07:00
Tom Rodriguez
5226a6a2bb 8207202: [Graal] compiler/graalunit/CoreTest.java fails 
Reviewed-by: kvn
 2018-07-19 12:55:24 -07:00
Phil Race
28e828130d Merge 2018-07-19 10:17:22 -07:00
Kim Barrett
9a9c824ece 8202353: os::readdir should use readdir instead of readdir_r 
8202835: jfr/event/os/TestSystemProcess.java fails on missing events

Os::readdir uses POSIX readdir, drop buffer arg, fix JFR uses.

Reviewed-by: coleenp, tschatzl, bsrbnd
 2018-07-17 15:59:47 -04:00
Calvin Cheung
0140ddadab 8204591: Expire/remove the UseAppCDS option in JDK 12 
Reviewed-by: jiangli, mseledtsov, iklam
 2018-07-17 11:58:53 -07:00
Lois Foltan
cc58241bec 8205611: Improve the wording of LinkageErrors to include module and class loader information 
Clean up the wording of loader constraint violations to include the module and class loader information.

Reviewed-by: coleenp, goetz, hseigel
 2018-07-16 11:34:17 -04:00
Lois Foltan
e8fcd927c3 8178712: ResourceMark may be missing inside initialize_[vi]table 
Clean up use of ResourceMark within initialize_[vi]table.

Reviewed-by: ccheung, iklam, jiangli
 2018-07-16 09:06:33 -04:00
Boris Ulasevich
2131cb484e 8206265: aarch64 jtreg: assert in TestOptionsWithRanges.jtr 
Limit flag range to don't overflow 12bit instruction operand

Reviewed-by: aph, dsamersoff
 2018-07-15 18:16:55 +03:00
Jesper Wilhelmsson
4fc510cc89 Merge 2018-07-14 02:14:54 +02:00
Roland Westrelin
6dc1ccac6b 8200282: Serializing non-zero byte as zero to ByteBuffer 
Arraycopy converted as a series of loads/stores uses wrong slice for loads

Reviewed-by: kvn, thartmann
 2018-07-13 15:44:54 +02:00
Patricio Chilano Mateo
2b397c3c13 8206470: Incorrect use of os::lasterror in ClassListParser 
The change is for future-proof the code in case errno gets overwritten inside the allocation logic.

Reviewed-by: dholmes
 2018-07-13 13:58:17 -04:00
Rahul Raghavan
2e36eebdd2 8206873: 2 Null pointer dereference defect groups in LIRGenerator 
Added missing assert statements

Reviewed-by: kvn, thartmann
 2018-07-13 01:31:23 -07:00
Goetz Lindenmaier
2e682fa3cd 8207049: Minor improvements of compiler code 
Reviewed-by: kvn, mdoerr
 2018-07-12 16:31:28 +02:00
Vladimir Kozlov
dbb21a2a92 8206953: compiler/profiling/TestTypeProfiling.java fails when JVMCI build disabled 
Restore original behavior when C2 is used

Reviewed-by: thartmann, mdoerr, dnsimon, gdub
 2018-07-12 11:57:06 -07:00
Goetz Lindenmaier
8a9b0134a8 8206977: Minor improvements of runtime code 
Reviewed-by: coleenp, lfoltan
 2018-07-11 16:11:10 +02:00
Aleksey Shipilev
39a27d1115 8207006: serviceability/sa/TestUniverse.java#id0 crashes with EpsilonGC and AOT 
Reviewed-by: twisti, kvn
 2018-07-12 09:13:55 +02:00
Boris Ulasevich
b32727d780 8207044: minimal vm build fail: missing #include 
Add missing #include

Reviewed-by: kbarrett, shade
 2018-07-11 15:08:44 -04:00
Gunter Haug
bb12ce24ef 8206919: s390: add missing info to vm_version_ext_s390 
Reviewed-by: simonis, mdoerr
 2018-07-10 11:36:36 +02:00
Mikael Vidstedt
dd4a832ab8 8207007: Add missing license header to zHash.inline.hpp 
Reviewed-by: tschatzl, pliden
 2018-07-10 16:14:48 -07:00
Tobias Hartmann
a16ca4799e 8205472: Deadlock in Kitchensink when trying to print compile queues causing timeout 
Do not acquire the MethodCompileQueue_lock in CompileBroker::print_compile_queues().

Reviewed-by: kvn, kbarrett, dholmes
 2018-07-10 15:33:55 +02:00
Thomas Schatzl
f57c7d1f4a 8206476: Wrong assert in phase_enum_2_phase_string() in referenceProcessorPhaseTimes.cpp 
A less or equal than should be less than.

Reviewed-by: ehelin, kbarrett
 2018-07-10 15:09:34 +02:00