Serguei Spitsyn
10f79d42ef
8182844: Fix broken links in the generated jvmti.html
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Fix broken links in the jvmti.html
Reviewed-by: clanger, dcubed
2017-08-01 08:53:32 -07:00
Daniel D. Daugherty
7a713e117a
8185273: Test8004741.java crashes with SIGSEGV in JDK10-hs nightly
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Threads::parallel_java_threads_do() needs to call VMThread::claim_oops_do() to avoid causing a parallel GC to miss the VMThread.
Reviewed-by: shade, rkennke, kvn, gthornbr
2017-07-31 12:37:34 -07:00
Coleen Phillimore
a1f70549e4
7133093: Improve system dictionary performance
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Implement one dictionary per ClassLoaderData for faster lookup and removal during class unloading
Reviewed-by: iklam, acorn, jiangli
2017-07-28 10:48:35 -04:00
Roland Westrelin
b170f01ddd
8182475: C2: allow vectorization of HeapByteBuffer.putInt loops
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Reviewed-by: kvn
2017-07-27 17:47:57 -07:00
Coleen Phillimore
af5c6eefbf
8183039: Re-examine methodHandle methods uninlined by 8144256
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Add more const references so out-of-line methodHandle destructor and copy ctor called infrequently
Reviewed-by: hseigel, redestad
2017-07-27 18:06:41 -04:00
Thomas Stuefe
9ce1967658
8185263: Fix zero build after 8169881, 8175318, 8178350
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Reviewed-by: iklam, coleenp
2017-07-26 11:51:25 -07:00
Thomas Stuefe
7599f75066
8185262: Keep default logging for Metaspace OOM short and concise
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Reviewed-by: iklam, coleenp
2017-07-26 11:47:11 +02:00
Coleen Phillimore
a9fb2dde3f
8185296: java_lang_Class::array_klass should be array_klass_acquire
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Reviewed-by: eosterlund, kbarrett
2017-07-26 10:41:07 -04:00
Ioi Lam
76f126d1ba
8183038: Minimal vm slowdebug build fails with undefined reference to MetaspaceShared::is_valid_shared_method
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Added missing NOT_CDS_RETURN_(false)
Reviewed-by: jiangli, coleenp
2017-07-25 09:32:50 -07:00
Harold Seigel
5e16a23965
Merge
2017-07-25 19:25:02 +00:00
Harold Seigel
3f65f7fe6d
8178107: Compiler crashes with "assert(get_instanceKlass()->is_loaded()) failed: must be at least loaded"
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Add missing '!' operator to weed out unloaded classes
Reviewed-by: coleenp, dcubed
2017-07-25 13:33:28 -04:00
Dean Long
07d9b68ae2
Merge
2017-07-25 16:26:35 +00:00
Dean Long
9da6aeed57
8184047: ExecuteInternalVMTests.java "failed on a valid DirectivesParser string" assert
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Reviewed-by: kvn
2017-07-25 08:58:24 -07:00
Roman Kennke
5a4e278add
8180929: Deprecate -XX:+/-MonitorInUseLists option
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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
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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
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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
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Reviewed-by: mgerdin, coleenp
2017-07-22 10:03:15 +02:00
Harold Seigel
911f59bc22
8179018: Remove obsoleted one X options from JDK 10
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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
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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
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Avoid unnecessary repeated clears.
Reviewed-by: shade, simonis
2017-07-21 16:37:01 -04:00
Roman Kennke
98bd53b5c2
8180932: Parallelize safepoint cleanup
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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
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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
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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
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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
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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
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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
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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()
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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
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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
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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
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Reviewed-by: rkennke, mgerdin
2017-07-18 09:53:54 +02:00
Mikael Gerdin
cfd0efee84
8183935: G1GCPhaseTimes and G1RootProcessor do not include macros.hpp
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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
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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
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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
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Reviewed-by: tschatzl, mgerdin
2017-07-17 11:37:00 +02:00
Thomas Schatzl
82fe2c0759
8184452: Add bounds checking for FromCardCache
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Reviewed-by: shade, rkennke
2017-07-17 10:32:36 +02:00
Mikael Gerdin
6be7a36028
8183923: Get rid of FreeBlockDictionary and dithering
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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
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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
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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
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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
