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8451 Commits

Author SHA1 Message Date
Dean Long
9da6aeed57 8184047: ExecuteInternalVMTests.java "failed on a valid DirectivesParser string" assert 
Reviewed-by: kvn
 2017-07-25 08:58:24 -07:00
Roman Kennke
5a4e278add 8180929: Deprecate -XX:+/-MonitorInUseLists option 
Reviewed-by: zgu, coleenp
 2017-07-25 11:58:29 +02:00
Coleen Phillimore
1fb65f8518 Merge 2017-07-24 22:56:43 +00:00
Coleen Phillimore
fd08aa9cef 8182397: Race in field updates when creating ArrayKlasses can lead to crash 
Update array_klass field in component mirror after klass.java_mirror field for concurrent readers in compiled code

Reviewed-by: aph, kbarrett
 2017-07-24 17:46:06 -04:00
Zhengyu Gu
ae4b3f2475 8184991: NMT detail diff should take memory type into account 
NMT detail allocation site comparison should compare sites with the same memory type

Reviewed-by: shade, coleenp
 2017-07-24 15:19:46 -04:00
Thomas Stuefe
fe6e4eb1e0 8185033: On Metaspace OOM, ChunkManager composition should be logged 
Reviewed-by: mgerdin, coleenp
 2017-07-22 10:03:15 +02:00
Harold Seigel
911f59bc22 8179018: Remove obsoleted one X options from JDK 10 
Remove the obsoleted options

Reviewed-by: zgu, coleenp, gtriantafill
 2017-07-24 09:32:35 -04:00
Milan Mimica
f647f78764 8182169: ArrayAllocator should take MEMFLAGS as regular parameter 
Change ArrayAllocator memflags from template parameter to ordinary function parameters

Reviewed-by: kbarrett, tschatzl
 2017-07-21 21:01:59 -04:00
Kim Barrett
3fbf0c2e96 8175318: Performance issue regarding local JNI references 
Avoid unnecessary repeated clears.

Reviewed-by: shade, simonis
 2017-07-21 16:37:01 -04:00
Roman Kennke
98bd53b5c2 8180932: Parallelize safepoint cleanup 
Provide infrastructure to do safepoint cleanup tasks using parallel worker threads

Reviewed-by: dholmes, rehn, dcubed, thartmann
 2017-07-07 12:49:11 +02:00
Thomas Stuefe
d12604111c 8181917: Refactor UL LogStreams to avoid using resource area 
Reviewed-by: ehelin, mlarsson
 2017-07-21 09:50:12 +02:00
Vladimir Kozlov
5c529d31ce 8185013: Disable subword vector analysis optimization until 8184995 is fixed 
Reviewed-by: dcubed
 2017-07-20 15:53:39 -07:00
Goetz Lindenmaier
d3ae772868 8184800: Streamline RTM flag validity testing with generic flag testing support 
Reviewed-by: kvn, lucy
 2017-07-18 16:11:28 +02:00
Harold Seigel
9148262d0e 8077203: Avoid unnecessary stripping of package names from FQN's in is_same_class_package() methods 
Extract package name from instance klass's package entry record

Reviewed-by: redestad, coleenp, lfoltan
 2017-07-20 11:01:20 -04:00
Vladimir Kozlov
f82f128416 8184809: [AOT] AsyncGetCallTrace() code should recognize AOT code 
Reviewed-by: iveresov, shade
 2017-07-19 18:17:06 -07:00
Vivek Deshpande
91e715f9f3 8175096: Analyse subword in the loop to set maximum vector size 
Reviewed-by: kvn
 2017-07-19 08:29:44 -07:00
Tobias Hartmann
dabb4ab518 8184009: Missing null pointer check in InterpreterRuntime::update_mdp_for_ret() 
Adds a missing null check (guarantee) found by Parfait.

Reviewed-by: coleenp, shade
 2017-07-19 09:00:13 +02:00
Coleen Phillimore
10d2df3f6d Merge 2017-07-18 19:56:18 +00:00
Matthias Baesken
cf1044d114 8184323: compile-time guard some UseSharedSpaces-only coding with the INCLUDE_CDS macro 
Reviewed-by: jiangli, shade, simonis
 2017-07-18 15:46:04 -04:00
Erik Österlund
e1a674e323 Merge 2017-07-18 14:37:42 +02:00
Aleksey Shipilev
03a7858eb4 8184753: Asserts against MinObjectAlignment should avoid integer division 
Delegate to is_object_aligned that does the right thing

Reviewed-by: mgerdin, tschatzl
 2017-07-18 10:20:52 +02:00
Aleksey Shipilev
e8485a5e09 8184762: ZapStackSegments should use optimized memset 
Reviewed-by: rkennke, mgerdin
 2017-07-18 09:53:54 +02:00
Mikael Gerdin
cfd0efee84 8183935: G1GCPhaseTimes and G1RootProcessor do not include macros.hpp 
Reviewed-by: tschatzl, ehelin
 2017-07-17 09:30:07 +02:00
Daniel D. Daugherty
040ada2f40 Merge 2017-07-17 09:21:48 -07:00
Thomas Schatzl
291f992e67 Merge 2017-07-17 14:20:24 +00:00
Thomas Schatzl
abf0bf4338 8183538: UpdateRS phase should claim cards 
Have the Update RS phase also claim cards so that they will not be rescanned later during Scan RS.

Reviewed-by: ehelin, mgerdin
 2017-07-17 15:26:07 +02:00
Mikael Gerdin
63ac8937a1 Merge 2017-07-17 13:16:33 +00:00
Vladimir Ivanov
0126f8295a Merge 2017-07-17 12:11:32 +00:00
Yasumasa Suenaga
5d27f134cb 8184309: Buld warnings from GCC 7.1 on Fedora 26 
Reviewed-by: kbarrett, vlivanov
 2017-07-17 14:10:01 +03:00
Erik Helin
c1af106f51 Merge 2017-07-17 11:07:12 +00:00
Erik Helin
e45a40a805 8183539: Remove G1RemSet::_into_cset_dirty_card_queue_set 
Reviewed-by: tschatzl, mgerdin
 2017-07-17 11:37:00 +02:00
Thomas Schatzl
82fe2c0759 8184452: Add bounds checking for FromCardCache 
Reviewed-by: shade, rkennke
 2017-07-17 10:32:36 +02:00
Mikael Gerdin
6be7a36028 8183923: Get rid of FreeBlockDictionary and dithering 
Reviewed-by: ehelin, kbarrett
 2017-07-17 09:30:00 +02:00
Roman Kennke
1772da638b 8184181: Use oopDesc::cas_set_mark() instead of raw CAS when accessing oop header 
Reviewed-by: dcubed, kbarrett
 2017-07-17 08:43:28 +02:00
Erik Österlund
b8c23151e8 Merge 2017-07-14 13:43:12 +02:00
Tobias Hartmann
9098aa9a2e 8184271: Time related C1 intrinsics produce inconsistent results when floating around 
C1 intrinsics for System.nanoTime(), System.currentTimeMillis() and JVM.counterTime() should be pinned.

Reviewed-by: kvn, vlivanov
 2017-07-14 11:55:58 +02:00
Claes Redestad
0a8e98f6c4 Merge 2017-07-13 15:11:53 +00:00
Erik Österlund
c1a71be1bf 8182703: Correct G1 barrier queue lock orderings 
Moving G1 barrier queue locks down to a new 'access' rank, below special, and removing hacks around incorrect lock ordering.

Reviewed-by: kbarrett, tschatzl
 2017-07-13 17:06:08 +02:00
Thomas Stuefe
aaf9f2515f 8184339: Thread::current_or_null() shall not assert if Posix TLS is not yet initialized 
Reviewed-by: dcubed, coleenp
 2017-07-13 16:28:14 +02:00
Claes Redestad
143eab3a85 8184337: CodeCache::get_code_cache_containing wrongly asserts that start can not be NULL 
Reviewed-by: thartmann, gtriantafill, rehn
 2017-07-13 15:33:20 +02:00
Harold Seigel
38a5756236 8183962: JVM_DoPrivileged does not find run method in default methods 
Add search of interfaces for run() method.

Reviewed-by: acorn, gtriantafill
 2017-07-13 08:49:09 -04:00
Erik Österlund
0e3835aac2 8184269: JVMCI CompilerToVM::Data::initialize() should use BarrierSet fake RTTI to identify card table barrier sets 
Reviewed-by: kvn, dnsimon
 2017-07-13 12:39:46 +02:00
Harold Seigel
9e3de501f8 Merge 2017-07-13 01:28:24 +00:00
Harold Seigel
30580af958 8184281: -Xlog:startuptime does not include call to initPhase2 
Remove "+module" and improve message

Reviewed-by: alanb, gtriantafill
 2017-07-12 21:24:07 -04:00
Erik Österlund
53dee26ab9 8184073: Cleanup of compiler activity enum in compileBroker.hpp 
An unnamed enum describing compiler activity was given a name and had spelling errors fixed.

Reviewed-by: kvn, kbarrett
 2017-07-12 09:49:05 +02:00
Erik Österlund
454e63fe90 8183927: Hotspot needs C++ type_traits metaprogramming utilities 
This changeset introduces new metaprogramming utilities typically found in <type_traits> in C++11.

Co-authored-by: Kim Barrett <kim.barrett@oracle.com>
Reviewed-by: kbarrett, rehn, pliden
 2017-07-11 12:00:48 +02:00
Erik Österlund
ad941e4f9d 8183575: Runtime1::oop_arraycopy is unused and should be removed 
Runtime1::oop_arraycopy and its friend Runtime1::primitive_arraycopy are no longer used and this changeset removes them.

Reviewed-by: kvn, tschatzl
 2017-07-10 11:42:45 +02:00
Claes Redestad
28bb3a05d9 8183573: Refactor CodeHeap and AOTCodeHeap to devirtualize hot methods 
Reviewed-by: kvn, dlong
 2017-07-10 23:28:25 +02:00
Thomas Schatzl
4de007ff3b 8183397: Ensure consistent closure filtering during evacuation 
Consistently apply the cross-region check for references in the various oop closures.

Reviewed-by: sjohanss, ehelin
 2017-07-10 10:10:49 +02:00
Robbin Ehn
dc44ef52d3 Merge 2017-07-07 23:53:36 +02:00