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24201272d6
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5570 Commits

Author SHA1 Message Date
Coleen Phillimore
24201272d6 Merge 2014-12-12 18:13:22 +00:00
Coleen Phillimore
4250926e07 8066803: compiler/intrinsics/mathexact/SubExactINonConstantTest.java crashed in os::is_first_C_frame(frame*) 
Stop native stack walk when we get to compiled or stub frame.

Reviewed-by: hseigel, lfoltan, ctornqvi
 2014-12-12 13:19:33 -05:00
Ivan Gerasimov
ff0ca0af12 8066863: bigapps/runThese/nowarnings fails: Java HotSpot(TM) 64-Bit Server VM warning: WaitForMultipleObjects 
Limit the number of thread handles to MAXIMUM_WAIT_OBJECTS

Reviewed-by: dholmes, dcubed
 2014-12-12 17:24:17 +03:00
Max Ockner
1d76295d70 8047290: Make Mutex::_no_safepoint_check_flag locks verify that this lock never checks for safepoint 
Ensure consistent safepoint checking in Mutex/Monitor locking methods.

Reviewed-by: dholmes, dcubed, coleenp
 2014-12-11 21:34:43 -05:00
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
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
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
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
Thomas Stuefe
7a2bd82482 8065788: os::reserve_memory() on Windows should not assert that allocation size is aligned to OS allocation granularity 
Reviewed-by: mgronlun, simonis
 2014-12-03 17:12:25 +01:00
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
Vladimir Kempik
4e46878062 8058935: CPU detection gives 0 cores per cpu, 2 threads per core in Amazon EC2 environment 
Reviewed-by: kvn, dsamersoff
 2014-12-01 18:22:45 +04:00
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
Goetz Lindenmaier
bdefb9e250 8065915: Fix includes after 8058148: MaxNodeLimit and LiveNodeCountInliningCutoff 
Reviewed-by: vlivanov, dholmes
 2014-11-25 15:59:42 +01:00
Jesper Wilhelmsson
1da0a96993 8065305: Make it possible to extend the G1CollectorPolicy 
Added a G1CollectorPolicyExt where it is possible to extend the class.

Reviewed-by: sjohanss, tschatzl
 2014-11-25 13:41:08 +01:00
Ivan Gerasimov
5ffd65a731 8064694: Kitchensink: WaitForMultipleObjects failed in hotspot\src\os\windows\vm\os_windows.cpp: 3844 
Increase the timeout in debug builds; raise the priority of exiting threads

Reviewed-by: dcubed, dholmes
 2014-11-25 14:16:32 +03:00