Vladimir Kozlov
98f413fa1f
Merge
2014-09-04 22:59:17 -07:00
Jon Masamitsu
2d8379afd4
Merge
2014-09-04 12:25:05 -07:00
Thomas Schatzl
a1b464a721
Merge
2014-09-03 15:07:47 +00:00
Thomas Schatzl
d840f222df
8057143: Incomplete renaming of variables containing "hrs" to "hrm" related to HeapRegionSeq
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Fixup the remaining variable names.
Reviewed-by: tonyp, jwilhelm
2014-09-03 17:01:57 +02:00
Volker Simonis
0bfeda937a
8057129: Fix AIX build after the Extend CompileCommand=option change 8055286
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Reviewed-by: kvn
2014-09-03 14:39:13 +02:00
Stefan Karlsson
635e35d00a
8057037: Verification in ClassLoaderData::is_alive is too slow
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Reviewed-by: brutisso, mgerdin, tschatzl
2014-09-03 12:45:14 +02:00
Ioi Lam
04e110cf2c
8056971: Minor class loading clean-up
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Misplacement of #if INCLUE_CDS, typos, unnecessary C string duplication
Reviewed-by: dholmes, ccheung
2014-09-02 09:51:24 -07:00
Serguei Spitsyn
f1aa6a6d0c
Merge
2014-08-29 11:35:03 -07:00
Jon Masamitsu
2bc6e7b543
Merge
2014-08-29 08:07:13 -07:00
Mikael Gerdin
10379e7e82
8048268: G1 Code Root Migration performs poorly
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Replace G1CodeRootSet with a Hashtable based implementation, merge Code Root Migration phase into Code Root Scanning
Reviewed-by: jmasa, brutisso, tschatzl
2014-08-29 13:12:21 +02:00
Mikael Gerdin
6fc8764c65
8056084: Refactor Hashtable to allow implementations without rehashing support
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Reviewed-by: gziemski, jmasa, brutisso, coleenp, tschatzl
2014-08-29 13:08:01 +02:00
Jon Masamitsu
a85209f8a5
Merge
2014-08-28 11:25:09 -07:00
Jon Masamitsu
0d0607c64c
Merge
2014-08-28 17:45:58 +00:00
Rickard Bäckman
2b5065f487
Merge
2014-08-28 18:31:05 +02:00
Jon Masamitsu
97fe3fc7ea
Merge
2014-08-28 08:56:52 -07:00
Coleen Phillimore
49d21c007b
Merge
2014-08-28 11:30:11 -04:00
Coleen Phillimore
73d759e533
8049105: Move array component mirror to instance of java/lang/Class (hotspot part 2)
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This removes component mirrors from arrayKlass metadata and the C2 intrinsic for them.
Reviewed-by: kvn, twisti, mgerdin
2014-08-28 11:29:09 -04:00
Thomas Schatzl
146c4f6999
Merge
2014-08-28 17:06:29 +02:00
Thomas Schatzl
344be39551
8054808: Bitmap verification sometimes fails after Full GC aborts concurrent mark
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The verification code that checked whether no bitmap mark had been found re-read HeapRegion::end() after the check on the bitmap. Concurrent humongous object allocation could have changed HeapRegion::end() in the meantime. Fix this by using the actual end of the region instead of HeapRegion::end() for comparison.
Reviewed-by: brutisso, jmasa
2014-08-28 17:05:41 +02:00
Fredrik Arvidsson
cd4f6c4f45
8055755: Information about loaded dynamic libraries is wrong on MacOSX
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The information about loaded dynamic libraries printed in hs_err_pid files or by running the jcmd VM.dynlib is partly incorrect. The address printed in front of the library file name is wrong.
Reviewed-by: sla, gziemski, gtriantafill
2014-08-28 10:28:21 +02:00
Volker Simonis
d9da8946df
8056175: Change "8048150: Allow easy configurations for large CDS archives" triggers conversion warning with older GCC
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Cast the result of the conversion to uintx
Reviewed-by: ccheung, coleenp
2014-08-27 10:42:28 -07:00
Zoltan Majo
6ec9232c46
8051415: TypeTuple::make_domain() and TypeTuple::make_range() allocate too much memory
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Change memory allocation in TypeTuple::make_domain() and TypeTuple::make_range() to not allocate memory for TypeFunc::Parms.
Reviewed-by: kvn, roland
2014-08-27 10:02:58 +02:00
Stefan Johansson
204425b78f
8028787: tmtools/jstat/gcoldcapacity/jstat_gcoldcapacity02 fails nsk.share.Failure: OGC < OGCMN in RT_Baseline
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Passing the min and max size of the generation into the counter instead of using the space to estimate sizes.
Reviewed-by: stefank, tschatzl
2014-08-27 09:47:06 +02:00
Bengt Rutisson
663618a6a1
Merge
2014-08-27 09:22:22 +00:00
Bengt Rutisson
bbe82cb85b
8055816: Remove dead code in g1BlockOffsetTable
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Reviewed-by: tschatzl, mgerdin
2014-08-27 10:51:08 +02:00
Thomas Schatzl
b89a9d94b5
8056043: Heap does not shrink within the heap after JDK-8038423
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Enable shrinking within the heap by removing some code added for JDK-8054818. Enable the test case that checks that again too.
Reviewed-by: jwilhelm, jmasa
2014-08-27 08:59:05 +02:00
Thomas Schatzl
f789d43b8e
8055919: Remove dead code in G1 concurrent marking code
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Reviewed-by: jmasa, jwilhelm
2014-08-26 14:15:50 +02:00
Thomas Schatzl
9086b5795f
8054819: Rename HeapRegionSeq to HeapRegionManager
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Reviewed-by: jwilhelm, jmasa
2014-08-26 09:36:53 +02:00
Stefan Karlsson
57cb2ef95e
Merge
2014-08-25 07:35:36 +00:00
Calvin Cheung
e7456dcf86
8048150: Allow easy configurations for large CDS archives
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Estimate the size of shared archive based on the number of classes in the classlist file
Reviewed-by: iklam, jiangli, minqi, dholmes
2014-08-25 00:13:36 -07:00
Stefan Karlsson
2bf343ea50
8055416: Several vm/gc/heap/summary "After GC" events emitted for the same GC ID
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Reviewed-by: brutisso, ehelin
2014-08-25 09:10:13 +02:00
Bengt Rutisson
e1cf783e06
8055818: Remove PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC from g1BlockOffsetTable.cpp
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Reviewed-by: stefank, mgerdin
2014-08-25 08:27:19 +02:00
Vladimir Kozlov
f813683519
8055069: TSX and RTM should be deprecated more strongly until hardware is corrected
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Require to specify UnlockExperimentalVMOptions flag together with UseRTMLocking flag on un-patched systems where CPUID allows it but is unsupported otherwise.
Reviewed-by: iveresov, fzhinkin
2014-08-22 12:03:49 -07:00
Alejandro Murillo
9d6f18c297
Merge
2014-08-22 09:55:49 -07:00
Jon Masamitsu
ab48e9abc1
Merge
2014-08-22 07:12:23 -07:00
Daniel D. Daugherty
4e9a6c7d35
Merge
2014-08-22 11:23:36 -07:00
Staffan Larsen
fe076d8a29
8055754: filemap.cpp does not compile with clang
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Reviewed-by: kvn, iklam, coleenp
2014-08-22 08:13:38 +02:00
Ivan Gerasimov
8d7b009834
8055338: (process) Add instrumentation to help diagnose JDK-6573254
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Reviewed-by: dcubed, ohair, iklam, dholmes, sspitsyn, sla
2014-08-21 16:32:36 -07:00
Rickard Bäckman
4576a80675
Merge
2014-08-21 19:06:21 +00:00
Rickard Bäckman
a5b650be48
Merge
2014-08-21 20:24:41 +02:00
Jon Masamitsu
0b2abe6053
Merge
2014-08-21 10:51:31 -07:00
Leonid Mesnik
6715fc0bed
8055098: WB API should be extended to provide information about size and age of object
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Extend the WhiteBox API to provide information about the size and age of objects. Further add a mechanism to trigger a young GC.
Reviewed-by: tschatzl, sjohanss
2014-08-21 16:44:41 +02:00
Christian Tornqvist
6515584f58
Merge
2014-08-21 01:43:27 +00:00
Christian Tornqvist
6f75087c92
8027480: Build Windows x64 fastdebug builds using /homeparams
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Windows x64 fastdebug builds now uses the /homeparams compiler flag
Reviewed-by: dcubed, zgu, lfoltan
2014-08-20 14:59:33 -07:00
Zhengyu Gu
27483c4d9b
Merge
2014-08-20 21:37:50 +00:00
Zhengyu Gu
181ebe98ef
8055236: Deadlock during NMT2 shutdown on Windows
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Removed MemTracker::shutdown() call to avoid deadlock
Reviewed-by: minqi, ctornqvi
2014-08-20 15:58:45 -04:00
Thomas Schatzl
ad89797fbd
8055635: Missing include in g1RegionToSpaceMapper.hpp results in unresolved symbol of fastdebug build without precompiled headers
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Reviewed-by: mgerdin, ehelin
2014-08-20 15:04:39 +02:00
Zhengyu Gu
b7b6529192
Merge
2014-08-20 08:50:10 -04:00
Zhengyu Gu
92679c0226
8054546: NMT2 leaks memory
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Fixed memory leak in NMT by baselining memory in c heap instead of an arena.
Reviewed-by: coleenp, minqi
2014-08-20 08:41:15 -04:00
Thomas Schatzl
7fe4686591
8055525: Bigapp weblogic+medrec fails to startup after JDK-8038423
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If large pages are enabled and configured in Linux, the VM always pre-commits the entire space. The VM fails verification of the commit of the initial heap because some internal data structure marked all memory pages of the heap as committed during initialization. This makes the code think that we attempted a double-commit during first allocation of the heap. Remove the initial marking of memory pages of the heap to committed.
Reviewed-by: mgerdin
2014-08-20 14:34:40 +02:00
