8039 Commits

Author SHA1 Message Date
Igor Ignatyev
768b1d81a0 Merge 2014-12-01 22:41:16 +03:00
Tatiana Pivovarova
0fccf46ae4 8066141: compiler/whitebox/GetNMethodTest.java: java.lang.RuntimeException: blob_type[MethodProfiled] for 2 level isn't MethodNonProfiled
Reviewed-by: iveresov, iignatyev
2014-12-01 22:38:29 +03:00
David Chase
2080004ef0 8064524: Compiler code generation improvements
Reviewed-by: jrose, acorn, vlivanov
2014-12-01 13:06:20 -05:00
Mikael Gerdin
f5292016ee 8075210: Refactor strong root processing in order to allow G1 to evolve separately from GenCollectedHeap
Create a G1RootProcessor and move SharedHeap root processing to GenCollectedHeap

Reviewed-by: brutisso, tschatzl, ehelin
2014-12-01 15:24:56 +01:00
Erik Helin
68b1e61637 Merge 2015-03-19 10:29:36 +00:00
Stefan Karlsson
207fadd39e 8075416: Cleanup GC include dependencies in memoryPool.hpp
Reviewed-by: ehelin, mgerdin
2015-03-18 10:51:00 +01:00
Stefan Karlsson
28adfbf0be 8075249: Cleanup forward_to_atomic and ClaimedForwardPtr
Reviewed-by: kbarrett, brutisso
2015-03-17 15:53:55 +01:00
Stefan Karlsson
366bf9ff09 8075247: Cleanup specialized_oop_closures.hpp
Reviewed-by: mgerdin, brutisso, tschatzl
2015-03-17 14:18:52 +01:00
Stefan Karlsson
426a345fec 8075242: Remove SpecializationStats
Reviewed-by: brutisso, mgerdin
2015-03-17 13:23:49 +01:00
Jesper Wilhelmsson
e7a218b4b6 Merge 2015-03-16 18:13:35 +01:00
Andrey Zakharov
9272128a46 8061715: gc/g1/TestShrinkAuxiliaryData15.java fails with java.lang.RuntimeException: heap decommit failed - after > before
Added WhiteBox methods to count regions and exact aux data sizes

Reviewed-by: tschatzl, jwilhelm, mgerdin
2015-03-16 17:51:28 +03:00
Jesper Wilhelmsson
7e86840f64 8057632: Remove auxiliary code used to handle the generations array
Removed next_gen(), prev_gen(), and get_gen().

Reviewed-by: kbarrett, tschatzl
2015-03-05 23:47:26 +01:00
Igor Ignatyev
a390d5a7cb Merge 2015-03-13 15:39:03 +00:00
Michail Chernov
41455f2437 8026047: [TESTBUG] add regression test for DisableExplicitGC flag
Reviewed-by: jwilhelm, brutisso
2015-03-13 17:47:34 +04:00
David Lindholm
bcf9ea6cbf 8073463: G1 does not mangle freed heap regions
Reviewed-by: mgerdin, jwilhelm
2015-03-12 14:09:36 +01:00
Bengt Rutisson
395543dadc 8074037: Refactor the G1GCPhaseTime logging to make it easier to add new phases
Reviewed-by: tschatzl, mgerdin, ecaspole
2015-03-12 10:11:20 +01:00
Kim Barrett
5471bf0e8a 8073994: STATIC_ASSERT use of __LINE__ is wrong
Reviewed-by: dholmes, ehelin
2015-03-03 19:47:49 -05:00
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
Igor Ignatyev
349a740fef Merge 2014-11-28 18:37:20 +00:00
Igor Ignatyev
0ca96a4047 Merge 2014-11-28 16:59:12 +00:00
Filipp Zhinkin
23b769e30e 8058846: c.o.j.t.Platform::isX86 and isX64 may simultaneously return true
Reviewed-by: iveresov, iignatyev
2014-11-28 19:49:16 +03:00
Tatiana Pivovarova
4e55928faf 8064953: Asserts.assert* should print values
Reviewed-by: sla, dholmes, iignatyev
2014-11-28 19:42:10 +03:00
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
David Chase
e7cf10b9eb Merge 2014-11-27 11:33:04 -05:00
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
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
Evgeniya Stepanova
e635ae96cb 8065865: gc/TestSoftReferencesBehaviorOnOOME.java: Error. Can't find source file: TestSoftReference.java
Reviewed-by: sla
2014-11-27 14:52:01 +04:00
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
Jesper Wilhelmsson
d4c7f00306 Merge 2014-11-26 20:36:36 +00:00
Yumin Qi
d1c1ac6cd9 Merge 2014-11-26 19:46:33 +00:00
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
Jon Masamitsu
47d94bfc2f Merge 2014-11-26 17:43:48 +00:00
Jesper Wilhelmsson
11267d8d06 Merge 2014-11-26 17:24:57 +00:00
Jesper Wilhelmsson
3c3e60d5be Merge 2014-11-26 18:01:10 +01:00
Erik Helin
09ae36fd33 8065656: Use DWARF debug symbols for Solaris
Reviewed-by: dcubed, huntch, pbk
2014-11-26 17:32:39 +01:00
Filipp Zhinkin
5e21021117 8037968: Add tests on alignment of objects copied to survivor space
Reviewed-by: jmasa, dfazunen
2014-11-26 14:17:06 +04:00
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