Y. Srinivas Ramakrishna
f031c45430
6786503: Overflow list performance can be improved
...
Avoid overflow list walk in CMS & ParNew when it is unnecessary. Fix a couple of correctness issues, including a C-heap leak, in ParNew at the intersection of promotion failure, work queue overflow and object array chunking. Add stress testing option and related assertion checking.
Reviewed-by: jmasa
2009-01-26 12:47:21 -08:00
John Coomes
8109aa4a16
Merge
2009-01-21 13:40:10 -08:00
Antonios Printezis
5d486c3a66
6484956: G1: improve evacuation pause efficiency
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A bunch of performance optimizations to decrease GC pause times in G1.
Reviewed-by: apetrusenko, jmasa, iveresov
2009-01-16 13:02:20 -05:00
Coleen Phillimore
455ba2dcdf
Merge
2009-01-15 12:44:03 -05:00
John Coomes
2ba0d5b055
Merge
2009-01-14 14:12:55 -08:00
Xiaobin Lu
74a472983b
6792301: StackAlignmentInBytes not honored for compiled native methods
...
Fixed the stack misalignment when generate_native_wrapper is called.
Reviewed-by: never, kamg, kvn, phh
2009-01-13 17:39:03 -08:00
Xiaobin Lu
8187896320
Merge
2009-01-13 14:49:07 -08:00
Xiaobin Lu
31acc39bf9
Merge
2009-01-13 12:14:38 -08:00
Xiaobin Lu
aae30d753f
6791815: Fix for 6471657 can cause deadlock on non-Solaris platforms when initializing direct buffer support
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Place the state transition inside the loop so that the VMThread could proceed for safepoint
Reviewed-by: dholmes, never, acorn
2009-01-13 12:08:43 -08:00
Coleen Phillimore
a1442ea7ff
6791168: Fix invalid code in bytecodeInterpreter that can cause gcc ICE
...
Fix compilation errors from latest gcc in CC_INTERP including offending missing void* cast.
Reviewed-by: xlu
2009-01-13 14:41:44 -05:00
Jon Masamitsu
c2ff9781c7
6692899: CMS: many vm.parallel_class_loading tests fail with assert "missing Printezis mark"
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The CMS concurrent precleaning and concurrent marking phases should work around classes that are undergoing redefinition.
Reviewed-by: ysr, dcubed
2009-01-11 16:58:24 -08:00
Coleen Phillimore
76f79d82ad
Merge
2009-01-09 14:39:07 -05:00
Karen Kinnear
9bf4545843
6791656: nsk defclass0 asserts handles.hpp
...
Reviewed-by: phh, xlu
2009-01-08 16:27:28 -05:00
Tom Rodriguez
956dc037db
Merge
2009-01-06 16:10:11 -08:00
Jon Masamitsu
3474623106
6689653: JMapPerm fails with UseConcMarkSweepIncGC and compressed oops off
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Added safe_object_iterate() for use by JMapPerm.
Reviewed-by: tonyp
2009-01-06 07:05:05 -08:00
Karen Kinnear
315de68fc0
4670071: loadClassInternal is too restrictive
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VM support for deadlock fix. Library fix in 4735126. See API proposal.
Reviewed-by: dholmes, blacklion
2009-01-05 13:44:03 -05:00
Xiaobin Lu
f05b009ce8
6781583: Hotspot build fails on linux 64 bit platform with gcc 4.3.2
...
Fixed the wrong cast between types since more restrictions are imposed by gcc 4.3.2
Reviewed-by: jcoomes, acorn, phh, never
2008-12-24 19:13:53 -08:00
Xiaobin Lu
1362b9fd1d
6787106: Hotspot 32 bit build fails on platforms having different definitions for intptr_t & int32_t
...
Avoid casting between int32_t and intptr_t specifically for MasmAssembler::movptr in 32 bit platforms.
Reviewed-by: jrose, kvn
2008-12-24 13:06:09 -08:00
Erik Trimble
1880943a7f
6788797: Fork HS14 to HS15 - renumber Major and build numbers of JVM
...
Fork Hotspot 15 - redo verisoning numbers
Reviewed-by: jcoomes
2008-12-23 19:28:18 -08:00
J. Duke
943b5566ce
Merge
2017-07-05 16:45:14 +02:00
J. Duke
387cab5f5b
Merge
2017-07-05 16:45:11 +02:00
J. Duke
288a7e2d1e
Merge
2017-07-05 16:45:08 +02:00
J. Duke
459b08785a
Merge
2017-07-05 16:45:05 +02:00
J. Duke
1ca38d0e9d
Merge
2017-07-05 16:45:03 +02:00
J. Duke
00ae5656cd
Merge
2017-07-05 16:45:00 +02:00
J. Duke
4d96cae462
Merge
2017-07-05 16:44:50 +02:00
J. Duke
34fa2378f9
Added tag jdk7-b42 for changeset caf58ffa0845
2017-07-05 16:44:40 +02:00
J. Duke
790cf17df4
Merge
2017-07-05 16:44:40 +02:00
J. Duke
15f66c32d1
Merge
2017-07-05 16:44:37 +02:00
J. Duke
eafc1422b3
Merge
2017-07-05 16:44:33 +02:00
J. Duke
c677e3600a
Merge
2017-07-05 16:44:31 +02:00
J. Duke
76765aa580
Merge
2017-07-05 16:44:28 +02:00
J. Duke
bd0df2a052
Merge
2017-07-05 16:44:26 +02:00
J. Duke
1c88b2f8a6
Merge
2017-07-05 16:44:21 +02:00
J. Duke
7236448766
Added tag jdk7-b41 for changeset 3cb2a607c347
2017-07-05 16:44:10 +02:00
J. Duke
594c9ed01f
Merge
2017-07-05 16:44:09 +02:00
J. Duke
e19bb00950
Merge
2017-07-05 16:44:07 +02:00
J. Duke
a99f7bac50
Merge
2017-07-05 16:44:04 +02:00
J. Duke
7426919ce1
Merge
2017-07-05 16:44:02 +02:00
J. Duke
60e853a371
Merge
2017-07-05 16:44:00 +02:00
J. Duke
bdbba22ebf
Merge
2017-07-05 16:43:58 +02:00
J. Duke
d213704f9d
Merge
2017-07-05 16:43:53 +02:00
J. Duke
6b1c37ee8c
Added tag jdk7-b40 for changeset 3c53424bbe3b
2017-07-05 16:43:43 +02:00
J. Duke
6c04fd835e
Merge
2017-07-05 16:43:43 +02:00
J. Duke
0f58116e47
Merge
2017-07-05 16:43:41 +02:00
J. Duke
d6817a2687
Merge
2017-07-05 16:43:37 +02:00
J. Duke
bc727bfd3b
Merge
2017-07-05 16:43:34 +02:00
J. Duke
4354c3f6e3
Merge
2017-07-05 16:43:32 +02:00
J. Duke
8a523bd35c
Merge
2017-07-05 16:43:30 +02:00
J. Duke
2aaeffd621
Merge
2017-07-05 16:43:26 +02:00
