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5133 Commits

Author SHA1 Message Date
Stefan Karlsson
81f94a04b9 Merge 2014-12-08 15:17:39 +00:00
Yumin Qi
bb30bd7e0a Merge 2014-12-08 00:15:55 -08:00
Alejandro Murillo
db929c3598 Merge 2014-12-05 16:36:07 -08:00
Coleen Phillimore
d1414caa19 Merge 2014-12-05 23:21:29 +00:00
Calvin Cheung
701b666284 8065050: vm crashes during CDS dump when very small SharedMiscDataSize is specified 
Define minimum required sizes for the ro, rw, and md regions and make sure the specified sizes are not less than the minimum sizes

Reviewed-by: jiangli, dholmes, mseledtsov
 2014-12-05 12:24:10 -08:00
Stefan Karlsson
e9b92ce024 8065634: Crash in InstanceKlass::clean_method_data when _method is NULL 
Reviewed-by: coleenp, hseigel, poonam
 2014-12-05 21:16:45 +01:00
Coleen Phillimore
4b628f1aee 8066171: Out of order with Metaspace allocation lock 
Lock resolved_references instead.

Reviewed-by: twisti, sspitsyn
 2014-12-05 15:15:13 -05:00
Roland Westrelin
5974dd3005 8066775: opto/node.hpp:355, assert(i < _max) failed: oob: i=1, _max=1 
Bad assumption on graph shape in CastIINode::Value if that part of the graph is becoming dead.

Reviewed-by: kvn
 2014-12-05 18:03:15 +01:00
Ioi Lam
ea256a978f 8066670: PrintSharedArchiveAndExit does not exit the VM when the archive is invalid 
In FileMapInfo::fail_continue do not set UseSharedSpaces = false

Reviewed-by: dholmes, ccheung
 2014-12-04 15:20:09 -08:00
David Chase
32897d3cd3 Merge 2014-12-04 17:53:36 +00:00
David Chase
0b7c6dc57c Merge 2014-12-04 11:35:09 -05:00
Mikael Gerdin
44dd635112 Merge 2014-12-04 15:09:18 +01:00
Roland Westrelin
349669a9de Merge 2014-12-04 11:22:05 +00:00
Bengt Rutisson
902d2139f6 Merge 2014-12-04 09:43:12 +00:00
Jesper Wilhelmsson
9b430f2262 Merge 2014-12-04 10:40:19 +01:00
Goetz Lindenmaier
7a3496218a 8066662: Fix include after 8065993: Merge OneContigSpaceCardGeneration with TenuredGeneration 
Reviewed-by: mgerdin, brutisso
 2014-12-04 10:10:52 +01:00
Tobias Hartmann
f9806ff009 8066448: SmallCodeCacheStartup.java exits with exit code 1 
Check for VirtualMachineError in case VM initialization fails.

Reviewed-by: kvn
 2014-12-04 09:52:15 +01:00
Yumin Qi
9767fa7cb2 Merge 2014-12-03 20:32:33 -08:00
Chris Hegarty
7e65ec970c Merge 2014-12-03 17:48:58 +00:00
Staffan Friberg
4b3a02ee0b 8066441: Add PLAB trace event 
Reviewed-by: tschatzl, ehelin, egahlin
 2014-12-03 09:27:24 -08:00
Chris Hegarty
393a39afe3 8049367: Modular Run-Time Images 
Co-authored-by: Alan Bateman <alan.bateman@oracle.com>
Co-authored-by: Alex Buckley <alex.buckley@oracle.com>
Co-authored-by: Bradford Wetmore <bradford.wetmore@oracle.com>
Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: James Laskey <james.laskey@oracle.com>
Co-authored-by: Jonathan Gibbons <jonathan.gibbons@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Magnus Ihse Bursie <magnus.ihse.bursie@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Co-authored-by: Mark Reinhold <mark.reinhold@oracle.com>
Co-authored-by: Paul Sandoz <paul.sandoz@oracle.com>
Co-authored-by: Sundararajan Athijegannathan <sundararajan.athijegannathan@oracle.com>
Reviewed-by: chegar, dfuchs, ihse, joehw, mullan, psandoz, wetmore
 2014-12-03 14:21:14 +00:00
Vladimir Kozlov
65fe921d3d 8066199: C2 escape analysis prevents VM from exiting quickly 
Check for safepoint and block during EA Connection graph construction.

Reviewed-by: roland, vlivanov, shade
 2014-12-02 12:24:31 -08:00
Igor Ignatyev
3a9c14c70a 8064669: compiler/whitebox/AllocationCodeBlobTest.java crashes / asserts 
Reviewed-by: kvn, anoll
 2014-12-02 12:36:03 +03:00
Erik Helin
cbe8efabfe 8059066: CardTableModRefBS might commit the same page twice 
Reviewed-by: tschatzl, kbarrett, jmasa
 2014-12-02 09:53:30 +01:00
David Chase
2080004ef0 8064524: Compiler code generation improvements 
Reviewed-by: jrose, acorn, vlivanov
 2014-12-01 13:06:20 -05:00
Max Ockner
91dbd4f088 8060074: os::free() takes MemoryTrackingLevel but doesn't need it 
Cleaned up unused arguments in os::free and it's callers.

Reviewed-by: lfoltan, coleenp, ctornqvi, dholmes
 2014-12-01 12:16:15 -05:00
Bengt Rutisson
5c41d82d78 8065993: Merge OneContigSpaceCardGeneration with TenuredGeneration 
Reviewed-by: mgerdin, kbarrett
 2014-12-01 14:37:25 +01:00
Bengt Rutisson
ca3e287e96 8065992: Change CMSCollector::_young_gen to be a ParNewGeneration* 
Reviewed-by: mgerdin, kbarrett
 2014-12-02 09:51:16 +01:00
Jesper Wilhelmsson
4fafece403 Merge 2014-12-01 12:11:11 +01:00
Roland Westrelin
686e5a0a6f 8064703: crash running specjvm98's javac following 8060252 
Uncommon trap between arraycopy and initialization may leave array initialized

Reviewed-by: kvn, vlivanov, goetz
 2014-12-01 11:59:56 +01:00
Jaroslav Bachorik
6c1cf6ba45 8065783: DCMD parser fails to recognize one character argument when it's positioned last 
Reviewed-by: sla, egahlin, fparain
 2014-11-28 16:33:57 +01:00
Thomas Schatzl
77f5cb9219 Merge 2014-11-28 08:53:48 +00:00
Leonid Mesnik
c8a147b8c7 8065579: WB method to start G1 concurrent mark cycle should be introduced 
Add a WhiteBox callback to the VM to start a concurrent mark cycle in G1.

Reviewed-by: tschatzl, sjohanss
 2014-11-28 09:33:48 +01:00
Bengt Rutisson
d8635f58cd 8066133: Fix missing reivew changes for JDK-8065972 
Reviewed-by: mgerdin, stefank
 2014-11-28 08:20:52 +01:00
Bengt Rutisson
0ecc753586 8065972: Remove support for ParNew+SerialOld and DefNew+CMS 
Reviewed-by: mgerdin, stefank
 2014-11-27 21:02:13 +01:00
Roland Westrelin
6d20d3298a 8066045: opto/node.hpp:355, assert(i < _max) failed: oob: i=1, _max=1 
Code in PhaseIterGVN::add_users_to_worklist() from 8054478 makes incorrect assumption about graph shape

Reviewed-by: iveresov
 2014-11-27 16:54:49 +01:00
David Chase
e7cf10b9eb Merge 2014-11-27 11:33:04 -05:00
Stefan Johansson
02adde2aac 8065227: Report allocation context stats at end of cleanup 
Moved allocation context update from remark to the cleanup phase.

Reviewed-by: mgerdin, jmasa
 2014-11-27 11:09:55 +01:00
Sangheon Kim
1ffc316e18 8055239: assert(_thread == Thread::current()->osthread()) failed: The PromotionFailedInfo should be thread local 
Changed to trace and reset before second use of PromotionFailedInfo.

Reviewed-by: jmasa, brutisso, kbarrett
 2014-11-26 21:38:25 -08:00
David Chase
bd885cddf0 Merge 2014-11-26 20:38:10 -05:00
Yumin Qi
bfefbe8ba4 Merge 2014-11-26 18:47:23 +00:00
Yumin Qi
d620b54c63 8053995: Add method to WhiteBox to get vm pagesize 
Unsafe is not recommended and may deprecated in future. Added a WhiteBox API to get VM page size.

Reviewed-by: dholmes, ccheung, mseledtsov
 2014-11-26 10:32:21 -08:00
Jesper Wilhelmsson
11267d8d06 Merge 2014-11-26 17:24:57 +00:00
Jesper Wilhelmsson
3c3e60d5be Merge 2014-11-26 18:01:10 +01:00
Mikael Gerdin
b5ef32af36 8065358: Refactor G1s usage of save_marks and reduce related races 
Stop using save_marks in G1 related code and make setting the replacement field less racy.

Reviewed-by: brutisso, tschatzl
 2014-11-26 10:53:31 +01:00
Mikael Gerdin
d65f3c41b7 8065218: Move CMS-specific fields from Space to CompactibleFreeListSpace 
Reviewed-by: brutisso, tschatzl, sangheki
 2014-11-26 10:51:52 +01:00
Tobias Hartmann
137d39454d 8007993: hotspot.log w/ enabled LogCompilation can be an invalid XML 
Open compilation log files in write-mode and close before deletion attempt.

Reviewed-by: vlivanov
 2014-11-26 08:06:58 +01:00
David Holmes
26dc1466b7 8035663: Suspicious failure of test java/util/concurrent/Phaser/FickleRegister.java 
Reviewed-by: shade, coleenp
 2014-11-25 21:00:21 -05:00
Roland Westrelin
15dcd41e87 6898462: The escape analysis with G1 cause crash assertion src/share/vm/runtime/vframeArray.cpp:94 
OOM during reallocation of scalar replaced objects in deoptimization causes crashes

Reviewed-by: kvn, jrose
 2014-11-25 17:33:59 +01:00
Niclas Adlertz
53f42d325b Merge 2014-12-05 15:16:01 +01:00