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2881 Commits

Author SHA1 Message Date
Alejandro Murillo
8fa69349e2 Added tag hs23-b08 for changeset 40104529a61f 2011-12-16 12:37:38 -08:00
Alejandro Murillo
9102dfec84 Merge 2011-12-16 12:38:00 -08:00
David Katleman
9bfccebaa3 Merge 2011-12-15 15:52:58 -08:00
David Katleman
53b8114278 Added tag jdk8-b16 for changeset 161820e6113e 2011-12-15 15:47:18 -08:00
David Katleman
02818b03d5 Added tag jdk8-b17 for changeset 161820e6113e 2011-12-15 12:16:15 -08:00
Vladimir Danushevsky
958178facc Merge 2011-12-14 20:06:21 -05:00
Frederic Parain
85db00acd6 7104647: Adding a diagnostic command framework 
Reviewed-by: phh, dcubed
 2011-12-14 04:30:57 -08:00
Jon Masamitsu
714e978aac 7119584: UseParallelGC barrier task can be overwritten 
Provoke a GC for a metadata allocation failure.

Reviewed-by: johnc, iveresov
 2011-12-09 19:28:34 -08:00
Jon Masamitsu
bb40d3f9f4 Merge 2011-12-09 06:46:57 -08:00
Vladimir Kozlov
98ac731a94 Merge 2011-12-08 10:27:33 -08:00
Antonios Printezis
4799ed65a4 7118202: G1: eden size unnecessarily drops to a minimum 
An integer underflow can cause the RSet lengths to be massively overpredicted which forces the eden size to the minimum.

Reviewed-by: brutisso, johnc
 2011-12-07 12:54:51 -05:00
Daniel D. Daugherty
2a6a2b2d0a 7118648: disable compressed oops by default on MacOS X until 7118647 is fixed 
UseCompressedOops is false by default on MacOS X; can still be set manually

Reviewed-by: jmelvin, kvn, dholmes
 2011-12-07 07:27:09 -08:00
Vladimir Danushevsky
545cea9371 Merge 2011-12-06 16:35:04 -05:00
Daniel D. Daugherty
66ebef88a0 Merge 2011-12-06 05:28:17 -08:00
Daniel D. Daugherty
8e680b0d66 7117748: SA_APPLE_BOOT_JAVA and ALWAYS_PASS_TEST_GAMMA settings should not be required on MacOS X 
Replace SA_APPLE_BOOT_JAVA with logic that checks the boot JDK for the location of JDI classes. ALWAYS_PASS_TEST_GAMMA is true by default on Darwin.

Reviewed-by: kvn, swingler
 2011-12-05 14:55:16 -08:00
Paul Hohensee
6532572c0b 7117389: Add a framework for vendor-specific command line switch extensions to Hotspot 
Add a file, globals_ext.hpp, containing a null interface, to be replaced by a vendor in altsrc as needed.

Reviewed-by: coleenp, kamg, dholmes, johnc, jrose
 2011-12-05 12:50:00 -05:00
Vladimir Kozlov
78034a3d3b 7117282: assert(base == NULL || t_adr->isa_rawptr() || !phase->type(base) 
Delay memory node transformation until the memory is processed.

Reviewed-by: iveresov, never
 2011-12-02 21:37:19 -08:00
John Coomes
8efc0954af 7117536: new hotspot build - hs23-b08 
Reviewed-by: johnc
 2011-12-02 21:10:45 -08:00
John Coomes
958027e9e5 Added tag hs23-b07 for changeset 3ba6557b91f7 2011-12-02 15:11:40 -08:00
John Coomes
33078ffeba Merge 2011-12-02 15:11:18 -08:00
Antonios Printezis
dc409847c8 Merge 2011-12-02 08:52:53 -05:00
Coleen Phillimore
61c91a521d Merge 2011-12-01 13:42:41 -05:00
David Katleman
69c6b12309 Added tag jdk8-b15 for changeset 2e0d0fb7ccc8 2011-12-01 10:33:15 -08:00
Igor Veresov
e60b163500 7116795: Tiered: enable by default for server 
Enable tiered compilation on server VM by default

Reviewed-by: kvn, never
 2011-11-30 17:35:51 -08:00
Paul Hohensee
5e1d1487de 7116730: Revert 7116481: Commercial features in Hotspot must be gated by a switch 
Revert 7116481 to current hsx/hotspot-main

Reviewed-by: kamg
 2011-11-30 12:48:52 -05:00
Paul Hohensee
1372b916ff 7116481: Commercial features in Hotspot must be gated by a switch 
Add -XX:+UnlockCommercialVMOptions to gate use of commercial feature switches in the same way as -XX:UnlockDiagnosticVMOptions gates use of diagnostic feature switches.

Reviewed-by: jwilhelm, kamg
 2011-11-29 17:00:46 -05:00
Michael McMahon
31933d1f8f 7116189: Export JVM_SetNativeThreadName from Hotspot 
Added JVM_SetNativeThreadName to linker mapfiles on Solaris and Linux.

Reviewed-by: dcubed, dholmes
 2011-11-29 09:21:02 -05:00
Vladimir Kozlov
e187503af0 7112478: after 7105605 JRuby bench_define_method_methods.rb fails with NPE 
Fixed several EA issues with Connection Graph construction.

Reviewed-by: never, twisti
 2011-11-28 15:46:31 -08:00
Stefan Karlsson
78d7be03bf 7116081: USE_PRECOMPILED_HEADER=0 triggers a single threaded build of the JVM 
Changed the conditional to see if the precompiled header has been specified. Also, removed the unused PrecompiledOption.

Reviewed-by: dholmes, brutisso
 2011-11-28 14:58:31 +01:00
Stefan Karlsson
fcdf022370 7112034: Parallel CMS fails to properly mark reference objects 
Enabled reference processing when work stealing during concurrent marking

Reviewed-by: jmasa, brutisso
 2011-11-28 10:19:26 +01:00
Antonios Printezis
a551d5bf05 Merge 2011-12-05 12:26:40 -05:00
John Cuthbertson
a71320f229 7114095: G1: assert(obj == oopDesc::load_decode_heap_oop(p)) failed: p should still be pointing to obj 
As a result of  the changes for 4965777, the G1 reference field scanning closure could be applied to the discovered field of a reference object twice. The failing assert is too strong if the result of the first application of the closure is stolen, and the referenced object, evacuated by another worker thread.

Reviewed-by: ysr, tonyp
 2011-12-02 12:39:23 -08:00
Jon Masamitsu
71ed60ac69 7112997: Remove obsolete code ResetObjectsClosure and VerifyUpdateClosure 
Remove obsolete code.

Reviewed-by: brutisso, ysr, jcoomes
 2011-11-22 14:59:34 -08:00
Jon Masamitsu
404bb0d0ac 7106024: CMS: Removed unused code for precleaning in remark phase 
Remove dead code.

Reviewed-by: stefank, ysr
 2011-11-22 14:18:39 -08:00
Roland Westrelin
07d9df5a7f 7090968: Allow adlc register class to depend on runtime conditions 
Allow reg_class definition as a function.

Reviewed-by: kvn, never
 2011-11-22 09:45:57 +01:00
Coleen Phillimore
800499ac95 Merge 2011-11-21 10:22:04 -05:00
Rickard Backman
069f218a98 7112308: Fix Visual Studio build for precompiled header 
Add the new path to precompiled.hpp in the project make file

Reviewed-by: coleenp, dholmes, brutisso
 2011-11-21 08:02:40 +01:00
Alejandro Murillo
e53317616f 7113503: Bump the hs23 build number to 07 
Reviewed-by: johnc
 2011-11-18 17:39:40 -08:00
John Coomes
b9ff98b776 Added tag hs23-b06 for changeset 6b882ec466cd 2011-11-18 15:15:54 -08:00
John Coomes
df1266ed6e Merge 2011-11-18 15:15:13 -08:00
Coleen Phillimore
4f63d5b7d5 Merge 2011-11-18 17:26:49 -05:00
John Cuthbertson
a3311881b5 7112743: G1: Reduce overhead of marking closure during evacuation pauses 
Parallelize the serial code that was used to mark objects reachable from survivor objects in the collection set. Some minor improvments in the timers used to track the freeing of the collection set along with some tweaks to PrintGCDetails.

Reviewed-by: tonyp, brutisso
 2011-11-17 12:40:15 -08:00
John Cuthbertson
861168c82e 7114303: G1: assert(_g1->mark_in_progress()) failed: shouldn't be here otherwise 
Race between the VM thread reading G1CollectedHeap::_mark_in_progress and it being set by the concurrent mark thread when concurrent marking is aborted by a full GC. Have the concurrent mark thread join the SuspendibleThreadSet before changing the marking state.

Reviewed-by: tonyp, brutisso
 2011-11-28 09:49:05 -08:00
David Katleman
32a189c4f9 Added tag jdk8-b14 for changeset a4a9e5c60f0a 2011-11-17 10:45:53 -08:00
Antonios Printezis
4964702bad Merge 2011-11-17 13:14:49 -05:00
Chris Hegarty
9a65ac929d 7110017: is_headless_jre should be updated to reflect the new location of awt toolkit libraries 
Reviewed-by: dholmes, dsamersoff
 2011-11-16 20:38:24 -05:00
Poonam Bajaj
9b428e449c 7110428: Crash during HeapDump operation 
Reviewed-by: ysr, dholmes
 2011-11-16 16:27:29 -08:00
Bengt Rutisson
ed1e70076b 7110152: assert(size_in_words <= (julong)max_jint) failed: no overflow 
Reduce what arrayOopDesc::max_array_length() returns to avoid int overflow

Reviewed-by: kvn, dholmes, tonyp
 2011-11-15 20:17:33 +01:00
Coleen Phillimore
0eb37550d3 Merge 2011-11-15 12:40:55 -05:00
David Katleman
6e1ccb9a07 Added tag jdk8-b13 for changeset 660da5b5870e 2011-11-10 11:46:05 -08:00