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Author SHA1 Message Date
Stefan Karlsson
2a4fe40ee2 Merge 2015-04-10 14:59:21 +00:00
Sangheon Kim
2dff1df5da 8076325: java hangs with -XX:ParallelGCThreads=0 -XX:+ExplicitGCInvokesConcurrent options 
Added a guard of gc workers > 0 to execute logic.

Reviewed-by: stefank, mgerdin
 2015-04-09 10:16:45 -07:00
Thomas Schatzl
06bba0999a 8077255: TracePageSizes output reports wrong page size on Windows with G1 
Print selected page size, not alignment size chosen by ReservedSpace (which is the vm_allocation_granularity that is different to page size on Windows) in the message presented by TracePageSizes.

Reviewed-by: drwhite, jmasa
 2015-04-09 15:41:47 +02:00
Bengt Rutisson
d86a561fe4 8076614: Add comment to ClearNoncleanCardWrapper::do_MemRegion() 
Reviewed-by: kbarrett, stefank
 2015-04-08 09:35:25 +02:00
Jesper Wilhelmsson
7ec8aadd33 Merge 2015-04-09 17:39:42 +02:00
Kim Barrett
49f5eb0a78 Merge 2015-04-09 12:40:20 +00:00
Jesper Wilhelmsson
46fd08f9ac 8077315: Build failure on OSX after compiler upgrade 
Reviewed-by: stefank, mgerdin
 2015-04-09 11:30:37 +02:00
Jesper Wilhelmsson
28d6d2146c 8077302: src/share/vm/oops/instanceRefKlass.inline.hpp has a doubble /* 
Reviewed-by: stefank, mgerdin
 2015-04-09 11:29:32 +02:00
Kim Barrett
75f8399057 8076265: Simplify deal_with_reference 
Eliminate _CHECK_BOTH_FINGERS_ and simplify.

Reviewed-by: brutisso, tschatzl
 2015-04-08 10:32:16 -04:00
Per Lidén
f6e2ae001d 8076534: CollectedHeapName in SA agent incorrect 
Reviewed-by: dsamersoff, sla, tschatzl
 2015-04-08 15:19:49 +02:00
Thomas Schatzl
0a0a22f7ea 8058354: SPECjvm2008-Derby -2.7% performance regression on Solaris-X64 starting with 9-b29 
Allow use of large pages for auxiliary data structures in G1. Clean up existing interfaces.

Reviewed-by: jmasa, pliden, stefank
 2015-04-07 10:53:51 +02:00
Calvin Cheung
d4c484b0ba Merge 2015-04-03 13:45:33 -07:00
Coleen Phillimore
ca12a72730 Merge 2015-04-03 13:18:06 +00:00
Thomas Stuefe
704c02a180 8074860: Structured Exception Catcher missing around CreateJavaVM on Windows 
Add __try/__except around JNI_CreateJavaVM

Reviewed-by: mgronlun, dcubed
 2015-04-03 05:55:33 -04:00
Dmitry Samersoff
8c232f54a5 Merge 2015-04-02 20:51:24 +00:00
Derek White
6aa9bef5d3 8069004: Kitchensink hanged with 16Gb heap and GC pause >30 min 
Revert bug introduced a few months ago.

Reviewed-by: brutisso, tschatzl, jmasa
 2015-04-02 16:42:24 -04:00
Alejandro Murillo
261765b24e Merge 2015-04-02 13:38:47 -07:00
Dmitry Samersoff
fcf9563213 8068007: [Findbugs] SA com.sun.java.swing.action.ActionManager.manager should be package protect 
Fixed java programming style nit

Reviewed-by: dholmes, jbachorik, sspitsyn
 2015-04-02 13:20:49 -07:00
Coleen Phillimore
2007cb6f39 Merge 2015-04-02 19:26:00 +00:00
Coleen Phillimore
dccc407b83 8076421: Fix Zero Interpreter bugs in class redefinition and template interpreter changes 
Metadata_do walking interpreted frames was wrong and generate_Reference_get is not necessarily an accessor method.

Reviewed-by: sgehwolf, dholmes
 2015-04-02 14:02:54 -04:00
Jaroslav Bachorik
56a4782b81 Merge 2015-04-02 17:22:22 +00:00
Kirill Zhaldybin
7028386046 8043225: Make whitebox API functions more stable 
Added checks for null parameters where applicable

Reviewed-by: dholmes, iignatyev
 2015-04-02 18:53:45 +03:00
Jesper Wilhelmsson
8e5f94bf08 8076267: Remove n_gens() 
Reviewed-by: jprovino, kbarrett, jmasa
 2015-04-02 16:37:29 +02:00
Max Ockner
bdbad87334 6983747: Remove obsolete dl_mutex lock 
Unused dl_mutex lock has been removed.

Reviewed-by: hseigel, coleenp, dholmes
 2015-04-02 10:12:49 -04:00
Bengt Rutisson
d2f816a875 8076452: Remove SharedHeap 
Reviewed-by: stefank, sjohanss, david
 2015-04-02 16:08:41 +02:00
Bengt Rutisson
7c5c5d80b7 8076289: Move the StrongRootsScope out of SharedHeap 
Reviewed-by: stefank, sjohanss, david
 2015-04-02 16:07:27 +02:00
Bengt Rutisson
c3b72f7f5b 8076454: Clean up/move things out of SharedHeap 
Reviewed-by: stefank, sjohanss, david
 2015-04-02 16:06:07 +02:00
Harold Seigel
64bb2ce311 8076236: VM permits illegal flags for class init method 
Move check for multiple access flags so that it also covers instance initialization methods

Reviewed-by: ctornqvi, lfoltan
 2015-04-02 08:50:10 -04:00
Jaroslav Bachorik
b89433f7cd 8076344: serviceability/dcmd/vm/SetVMFlagTest.java test fails with "java.lang.Error: 'MaxHeapSize' flag is not available or immutable" 
Reviewed-by: sla
 2015-04-02 12:14:43 +02:00
Stefan Karlsson
66fc45f602 8076456: Remove unnecessary oopDesc::klass() calls 
Reviewed-by: pliden, jmasa
 2015-04-02 10:22:13 +02:00
Stefan Karlsson
232a59cb40 8075955: Replace the macro based implementation of oop_oop_iterate with a template based solution 
Reviewed-by: brutisso, coleenp, kbarrett, sjohanss
 2015-04-02 10:04:27 +02:00
Jaroslav Bachorik
afa2dbda46 Merge 2015-04-02 07:44:55 +00:00
Per Lidén
c0af548c2b 8076447: Remove unused MemoryManager::kind() 
Reviewed-by: stefank, tschatzl
 2015-04-02 09:14:16 +02:00
Coleen Phillimore
21305d00f5 Merge 2015-04-02 02:20:54 +00:00
Coleen Phillimore
f0035b701e 8076492: Make common code from template interpreter code 
Move case statement out of assembly code

Reviewed-by: minqi, sspitsyn, dholmes
 2015-04-01 22:03:17 -04:00
Max Ockner
eaf7ce63dd 8078349: remove dead code - fast_iagetfield 
Unused function fast_iagetfield has been removed.

Reviewed-by: hseigel, coleenp
 2015-04-01 15:13:48 -04:00
Staffan Larsen
d350f07d51 8076450: com/sun/management/HotSpotDiagnosticMXBean/CheckOrigin.java: assert(!on_C_heap() || allocated_on_C_heap()) failed: growable array must be on C heap if elements are 
Reviewed-by: fparain, mgronlun, dholmes
 2015-04-01 15:27:04 +02:00
David Lindholm
b6009d4a48 8016276: CMS concurrentMarkSweepGeneration contains lots of unnecessary allocation failure handling 
Reviewed-by: stefank, pliden
 2015-04-01 12:34:26 +02:00
Bengt Rutisson
bedce0572a 8076314: Remove the static instance variable SharedHeap:: _sh 
Reviewed-by: pliden, jmasa
 2015-04-02 06:42:24 +02:00
Alejandro Murillo
15fdeb838c Merge 2015-03-31 11:13:08 -07:00
Thomas Stuefe
1afbc04d56 8076185: Provide SafeFetchX implementation for zero 
Implement SafeFetchX for zero using setjmp/longjmp and Posix TLS

Reviewed-by: sgehwolf, dholmes
 2015-03-31 05:30:36 -04:00
Coleen Phillimore
38c3337610 Merge 2015-03-31 02:11:09 +00:00
Jeremy Manson
0353353bde 8074895: os::getenv is inadequate 
Reviewed-by: dholmes, coleenp
 2015-03-30 17:32:18 -04:00
Coleen Phillimore
6ee6fe38a0 Merge 2015-03-30 19:27:30 +00:00
Christian Tornqvist
67e0ba13c0 Merge 2015-03-30 16:47:42 +00:00
Christian Tornqvist
9f677f4e21 8075438: [TESTBUG] Hotspot JTREG tests should use unique CDS archive names 
Reviewed-by: hseigel, gtriantafill
 2015-03-30 08:28:07 -07:00
Max Ockner
f0fa5ca5f0 8074718: Merge templateTable_x86 _32 and _64 .hpp files 
TemplateTable_x86 32 and 64 bit files have been merged.

Reviewed-by: hseigel, coleenp
 2015-03-30 09:47:52 -04:00
Severin Gehwolf
e1598c8a28 8076181: bytecodeInterpreter.cpp refers to unknown labels 
Reviewed-by: coleenp, dholmes
 2015-03-27 16:12:40 +01:00
Alejandro Murillo
4811592f50 Merge 2015-03-26 13:54:11 -07:00
Alexander Kulyakthin
01b9971365 8075586: Add @modules as needed to the open hotspot tests 
Reviewed-by: sla, ctornqvi, lfoltan, mchung, alanb
 2015-03-26 16:36:56 +01:00