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255 Commits

Author SHA1 Message Date
Tobias Hartmann
925a508b2b 8087339: The code heap might use different alignment for committed size and reserved size 
InitialCodeCacheSize should not constrain code cache memory alignment.

Reviewed-by: kvn
 2017-11-27 11:41:00 +01:00
Tobias Hartmann
d54de52f13 8179026: Remove explicit code cache options processing 
Removed explicit processing of code cache related options because generic processing already handles these.

Reviewed-by: kvn
 2017-11-27 11:39:21 +01:00
Erik Helin
01e9cb7e23 8080345: With perm gen gone, perfdata counter sun.gc.policy.generations should be 2, not 3 
Co-authored-by: Y. Srinivas Ramakrishna <ysr1729@gmail.com>
Reviewed-by: sjohanss, tschatzl
 2017-11-27 10:51:31 +01:00
Stefan Karlsson
677e5bdaed 8191861: Move and refactor hSpaceCounters 
Reviewed-by: pliden, ehelin, rkennke
 2017-11-24 15:48:01 +01:00
Stefan Karlsson
dbc915dcb9 8191860: Add perfData.inline.hpp 
Reviewed-by: ehelin, pliden
 2017-11-24 15:21:30 +01:00
Stefan Karlsson
5fd6905c94 8191858: Add missing includes in memoryManager.hpp 
Reviewed-by: ehelin, tschatzl, pliden
 2017-11-24 15:21:28 +01:00
David Holmes
50f5bcbc03 8191707: Options with invalid values are incorrectly treated as obsolete and ignored 
Reviewed-by: rehn, dcubed
 2017-11-24 14:07:59 +01:00
Daniel D. Daugherty
4fd0863d06 Merge 2017-11-23 19:42:56 -08:00
Daniel D. Daugherty
e2d4899be6 Merge 2017-11-23 06:01:57 -08:00
Stefan Johansson
d21c547b0e 8189733: Cleanup Full GC setup and tear down 
Reviewed-by: tschatzl, ehelin
 2017-11-23 09:53:53 +01:00
Daniel D. Daugherty
0dff96ff0b 8167108: inconsistent handling of SR_lock can lead to crashes 
Add Thread Safe Memory Reclamation (Thread-SMR) mechanism.

Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Robbin Ehn <robbin.ehn@oracle.com>
Reviewed-by: coleenp, dcubed, dholmes, eosterlund, gthornbr, kbarrett, rehn, sspitsyn, stefank
 2017-11-22 17:54:50 -08:00
Alexander Harlap
d15086130b 8185591: guarantee(_byte_map[_guard_index] == last_card) failed: card table guard has been modified 
Properly handle zero count in gen_write_ref_array_post_barrier()

Reviewed-by: tschatzl, kbarrett
 2017-11-22 18:58:01 -05:00
Thomas Schatzl
faff99f2fc 8190426: Lazily initialize refinement threads with UseDynamicNumberOfGCThreads 
Reviewed-by: sangheki, sjohanss
 2017-11-23 15:51:06 +01:00
Thomas Schatzl
c5ce7408b3 8182050: assert(_whole_heap.contains(p)) failed: Attempt to access p out of bounds of card marking array's _whole_heap 
Ignore zero-sized MemRegions to invalidate in G1SATBCardTableLoggingModRefBS::invalidate()

Reviewed-by: ehelin, sjohanss
 2017-11-23 15:51:06 +01:00
Thomas Schatzl
22d7ce52bb 8179244: Assert failed in instanceMirrorKlass.inline.hpp 
Investigate the failure and upon observing that the assert is too strict, disable it and addd a comment.

Reviewed-by: ehelin
 2017-11-23 15:51:06 +01:00
Dean Long
a7c84b45b4 8191688: Assert failed in > 200 tests: failed dependencies, but counter didn't change 
Reviewed-by: kvn
 2017-11-22 09:27:06 -08:00
Volker Simonis
cc3aabe580 8187280: Remove unused methods from StubQueue 
Reviewed-by: kvn, kbarrett
 2017-11-22 17:57:27 +01:00
Lutz Schmidt
d5adf1df92 8189793: [s390]: Improve String compress/inflate by exploiting vector instructions 
Reviewed-by: mdoerr, goetz
 2017-11-22 17:10:38 +01:00
Alexander Harlap
cb1ea0fc33 8187819: gc/TestFullGCALot.java fails on jdk10 started with "-XX:-UseCompressedOops" option 
Need to initialized metaspace performance counters before their potential use

Reviewed-by: tschatzl, sjohanss
 2017-11-16 14:06:44 -05:00
Leo Korinth
d1cbd17c2c 8190408: Run G1CMRemarkTask with the appropriate amount of threads instead of starting up everyone 
Reviewed-by: tschatzl, sjohanss
 2017-11-13 15:28:17 +01:00
Magnus Ihse Bursie
5713b7c2bd 8191202: Remove duplicated jmm.h 
Reviewed-by: erikj, coleenp
 2017-11-22 14:53:20 +01:00
Razvan Lupusoru
9b6a428212 8190800: Support vectorization of Math.sqrt() on floats 
Reviewed-by: vlivanov, kvn
 2017-11-22 14:43:37 +03:00
Igor Veresov
b6d123f660 8191683: Compile problem on ARM after JDK-8043070 
Make nmethod::_state explicitly a signed char

Reviewed-by: thartmann
 2017-11-22 01:12:23 -08:00
John Paul Adrian Glaubitz
1e788379fa 8191663: Zero variant broken after 8189170 and 8189871 
Reviewed-by: eosterlund, coleenp
 2017-11-21 15:24:38 +01:00
Calvin Cheung
e7ff0665e4 8188122: Path length limits on Windows leads to obscure class loading failures 
Used the unicode version of windows API's to handled long paths and avoid using the stat() function.

Reviewed-by: stuefe, iklam
 2017-11-21 09:49:52 -08:00
Ioi Lam
28b3c9f104 8191042: Deprecate VM option CheckEndorsedAndExtDirs 
Reviewed-by: dholmes
 2017-11-21 09:20:56 -08:00
Dean Long
fb89c1729c 8190817: deopt special-case for _return_register_finalizer is confusing and leads to bugs 
Reviewed-by: vlivanov, dpochepk
 2017-11-21 09:04:42 -08:00
Roman Kennke
6765ebd98f 8191562: Missing include in gcArguments.cpp breaks minimal JVM build 
Reviewed-by: mdoerr, ehelin
 2017-11-21 12:48:17 +01:00
Magnus Ihse Bursie
85089d08d5 8191203: Remove duplicated jimage.hpp 
Reviewed-by: dholmes
 2017-11-21 15:02:17 +01:00
Erik Helin
26aa579a78 8182284: G1Analytics uses uninitialized fields 
Reviewed-by: tschatzl, sjohanss
 2017-11-21 08:33:54 +01:00
Igor Veresov
2811fa2e82 8043070: nmethod::verify_interrupt_point() shouldn't enter safepoint 
Introduce not_installed state for nmethods

Reviewed-by: dlong
 2017-11-20 19:00:22 -08:00
David Holmes
687c2c5412 8189170: Add option to disable stack overflow checking in primordial thread for use with JNI_CreateJavaJVM 
Reviewed-by: stuefe, dcubed
 2017-11-20 15:56:32 -05:00
Stuart Monteith
cdf8de893e 8191338: aarch64: fails to build after 8189745 
Reviewed-by: aph, drwhite, dchuyko
 2017-11-20 09:46:55 +00:00
Nils Eliasson
fc7955d5fc 8160548: Inconsistent inlining behavior with CompileOnly 
Can_be_compiled should not affect inlining

Reviewed-by: thartmann
 2017-11-20 09:50:27 +01:00
Nils Eliasson
acb7facf46 8169766: c1 + Xcomp reresolving call target every invocation 
Set reciever klass for static_bound calls

Reviewed-by: kvn
 2017-10-11 11:24:59 +02:00
Nils Eliasson
e78ae6ba6c 8160303: parse_method_pattern only scans 254 chars 
Fix wrong scan length

Reviewed-by: kvn, redestad
 2017-10-11 11:22:21 +02:00
Erik Österlund
3e5e2f03b1 8189871: Refactor GC barriers to use declarative semantics 
Reviewed-by: pliden, rkennke, coleenp, dholmes, kbarrett, stefank
 2017-11-20 13:07:44 +01:00
Thomas Schatzl
63122ba705 Merge 2017-11-20 12:04:13 +01:00
Thomas Schatzl
341c2c1956 8186480: Remove warning when AssumeMP is true and ergonomics determines to use one worker thread 
Reviewed-by: shade
 2017-11-20 10:15:34 +01:00
Robbin Ehn
b19d187c4e 8191373: Multiple NUMA nodes expected 
Reviewed-by: dholmes, gromero, dcubed
 2017-11-20 10:10:58 +01:00
Robbin Ehn
96be79fa9f 8191329: Deprecate DeferPollingPageLoopCount 
Reviewed-by: dholmes, shade
 2017-11-20 09:40:42 +01:00
Robbin Ehn
d70ee02e36 8191327: Deprecate DeferThrSuspendLoopCount 
Reviewed-by: dholmes, shade
 2017-11-20 09:35:31 +01:00
Robbin Ehn
9354674485 8191326: Deprecate SafepointSpinBeforeYield 
Reviewed-by: dholmes, shade
 2017-11-20 09:33:16 +01:00
Jiangli Zhou
7409630577 8187118: Remove appending -cp path to the boot class path at AppCDS dump time 
8187119: Consolidate record_shared_class_loader_type() and record_result()

Remove -cp path from the boot append list at dump time and other AppCDS cleanups.

Reviewed-by: lfoltan, iklam
 2017-11-19 23:30:41 -05:00
Dmitry Chuyko
768e1121de 8189177: AARCH64: Improve _updateBytesCRC32C intrinsic 
Reviewed-by: drwhite, dsamersoff
 2017-11-17 20:56:14 +03:00
Zhengyu Gu
af39a810d7 8190357: NMT: Include metadata information in NMT final report when PrintNMTStatistics is on 
Include metadata information in NMT final report

Reviewed-by: adinn, stuefe
 2017-11-16 20:21:11 -05:00
Roman Kennke
c45098982f 8189389: Move heap creation into GC interface 
Reviewed-by: pliden, eosterlund
 2017-11-16 12:53:29 +01:00
Roman Kennke
d30e9d4a42 8191424: Missing include in gcArguments.cpp 
Reviewed-by: eosterlund, kbarrett
 2017-11-16 17:10:21 +01:00
Martin Doerr
192ac07048 8191337: GCC 4.8 build broken after 8186571 
Reviewed-by: kbarrett, sjohanss
 2017-11-16 10:20:18 +01:00
Mikhailo Seledtsov
eadfc06bd0 8189762: [TESTBUG] Create tests for JDK-8146115 container awareness and resource configuration 
Created tests for the feature

Reviewed-by: bobv, iignatyev
 2017-11-16 19:01:01 -08:00