Erik Joelsson
3789983e89
8187443: Forest Consolidation: Move files to unified layout
...
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00
Coleen Phillimore
17f23d1881
8184994: Add Dictionary size logging and jcmd
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Added dcmd for printing system dictionary like the stringtable and symboltable and making print functions go to outputstream rather than tty
Reviewed-by: shade, hseigel
2017-08-02 10:52:50 -04:00
Coleen Phillimore
a1f70549e4
7133093: Improve system dictionary performance
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Implement one dictionary per ClassLoaderData for faster lookup and removal during class unloading
Reviewed-by: iklam, acorn, jiangli
2017-07-28 10:48:35 -04:00
Harold Seigel
3f65f7fe6d
8178107: Compiler crashes with "assert(get_instanceKlass()->is_loaded()) failed: must be at least loaded"
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Add missing '!' operator to weed out unloaded classes
Reviewed-by: coleenp, dcubed
2017-07-25 13:33:28 -04:00
Thomas Stuefe
d12604111c
8181917: Refactor UL LogStreams to avoid using resource area
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Reviewed-by: ehelin, mlarsson
2017-07-21 09:50:12 +02:00
Harold Seigel
e6a49ea74b
8152295: Redundant CLCs for classes resolved in both loaders
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Don't record loader constraints if both class loader classes are the same
Reviewed-by: coleenp, vlivanov, gtriantafill, lfoltan
2017-05-17 07:55:26 -04:00
Coleen Phillimore
c52443f75b
8026985: Rewrite SystemDictionary::classes_do and Dictionary::classes_do to use KlassClosure
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Actually remove unused functions like classes_do and methods_do.
Reviewed-by: iveresov, sspitsyn, dholmes
2017-04-12 08:02:29 -04:00
Coleen Phillimore
4b9562288f
8155672: Remove instanceKlassHandles and KlassHandles
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Use unhandled pointers for Klass and InstanceKlass, remove handles with no implementation.
Reviewed-by: dholmes, lfoltan, vlivanov, sspitsyn
2017-03-15 10:25:37 -04:00
Max Ockner
da0fe9d476
8154110: Update class* and safepoint* logging subsystems
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Refactored logging tags in class and safepoint subsystems.
Reviewed-by: coleenp, rehn, hseigel
2016-04-29 22:40:51 -04:00
Stefan Karlsson
15c4140ae5
8152632: Rename LogHandle(...) to Log(...)
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Reviewed-by: brutisso, mlarsson, rprotacio
2016-04-04 09:15:15 +02:00
Max Ockner
aa9da340e0
8149996: TraceLoaderConstraints has been converted to Unified Logging
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TraceLoaderConstraints has been converted to Unified Logging.
Reviewed-by: coleenp, dholmes, rprotacio
2016-03-29 13:02:16 -04:00
Coleen Phillimore
fc03719078
8139203: Consistent naming for klass type predicates
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8138923: Remove oop coupling with InstanceKlass subclasses
Renamed oop_is_instance and friends, removed the functions in oop that dug down into InstanceKlass.
Reviewed-by: jrose, lfoltan, stefank
2015-10-28 09:47:23 -04:00
Max Ockner
91dbd4f088
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
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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
Coleen Phillimore
7aa43fc5d8
8000662: NPG: nashorn ant clean test262 out-of-memory with Java heap
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Add ClassLoaderData object for each anonymous class with metaspaces to allocate in.
Reviewed-by: twisti, jrose, stefank
2012-11-29 16:50:29 -05:00
Harold Seigel
4aad9b74e7
8001471: Klass::cast() does nothing
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Remove function Klass::cast() and calls to it.
Reviewed-by: dholmes, coleenp
2012-11-12 16:15:05 -05:00
Jon Masamitsu
5c58d27aac
6964458: Reimplement class meta-data storage to use native memory
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Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
2012-09-01 13:25:18 -04:00
Zhengyu Gu
a39b17624a
6995781: Native Memory Tracking (Phase 1)
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7151532: DCmd for hotspot native memory tracking
Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd
Reviewed-by: acorn, coleenp, fparain
2012-06-28 17:03:16 -04:00
Erik Trimble
c9e484d473
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
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Update the copyright to be 2010 on all changed files in OpenJDK
Reviewed-by: ohair
2011-04-05 14:12:31 -07:00
Tom Rodriguez
f78d8f1157
6354181: nsk.logging.stress.threads.scmhml001 fails assertion in "src/share/vm/oops/instanceKlass.cpp, 111"
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Reviewed-by: jrose, acorn
2011-01-31 17:48:21 -08:00
Coleen Phillimore
7b4f8073f0
6990754: Use native memory and reference counting to implement SymbolTable
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Move symbols from permgen into C heap and reference count them
Reviewed-by: never, acorn, jmasa, stefank
2011-01-27 16:11:27 -08:00
Stefan Karlsson
8006fe8f75
6989984: Use standard include model for Hospot
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Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
2010-11-23 13:22:55 -08:00
Erik Trimble
ba7c173659
6941466: Oracle rebranding changes for Hotspot repositories
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Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
John Coomes
7e76feaf42
6888953: some calls to function-like macros are missing semicolons
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Reviewed-by: pbk, kvn
2009-10-11 16:19:25 -07:00
Abhijit Saha
845f11dd17
Merge
2010-03-24 17:16:33 -07:00
Antonios Printezis
c157b744ed
6920977: G1: guarantee(k == probe->klass(),"klass should be in dictionary") fails
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The guarantee is too strict and the test will fail (incorrectly) if the class is not in the system dictionary but in the placeholders.
Reviewed-by: acorn, phh
2010-02-05 11:05:50 -05:00
Karen Kinnear
8101e71766
6626217: Fixed loader constraint array handling
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Loader constraints track array elements, not arrays themselves.
Reviewed-by: dcubed, kevinw
2010-01-19 16:03:09 -05:00
J. Duke
8153779ad3
Initial load
2007-12-01 00:00:00 +00:00
