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13541:7df86c5f8b5d |
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28-Aug-2017 |
ccheung |
8186842: Use Java class loaders for creating the CDS archive Reviewed-by: coleenp, jiangli, iklam, mseledtsov Contributed-by: calvin.cheung@oracle.com, ioi.lam@oracle.com
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13370:731370f39fcd |
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02-Aug-2017 |
iklam |
8072061: Automatically determine optimal sizes for the CDS regions Summary: See new C++ class MetaspaceClosure. Reviewed-by: coleenp, jiangli, mseledtsov
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12953:d342027d6321 |
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15-Mar-2017 |
coleenp |
8155672: Remove instanceKlassHandles and KlassHandles Summary: Summary: Use unhandled pointers for Klass and InstanceKlass, remove handles with no implementation. Reviewed-by: dholmes, lfoltan, vlivanov, sspitsyn
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11910:24d88ded4cb6 |
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29-Aug-2016 |
dholmes |
8158854: Ensure release_store is paired with load_acquire in lock-free code Reviewed-by: shade, dcubed, zgu
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10420:c558850fac57 |
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17-Mar-2016 |
alanb |
8142968: Module System implementation Summary: Initial integration of JEP 200, JEP 260, JEP 261, and JEP 282 Reviewed-by: acorn, ccheung, coleenp, ctornqvi, dholmes, dsimms, gtriantafill, iklam, jiangli, mgronlun, mseledtsov, cjplummer, sspitsyn, stefank, twisti, hseigel, lfoltan, alanb, mchung, dfazunen Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, harold.seigel@oracle.com, lois.foltan@oracle.com, calvin.cheung@oracle.com, christian.tornqvist@oracle.com, erik.joelsson@oracle.com, george.triantafillou@oracle.com, igor.ignatyev@oracle.com, ioi.lam@oracle.com, james.laskey@oracle.com, jean-francois.denise@oracle.com, jiangli.zhou@oracle.com, markus.gronlund@oracle.com, serguei.spitsyn@oracle.com, staffan.larsen@oracle.com, sundararajan.athijegannathan@oracle.com
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10161:7954a3de5f0c |
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18-Jan-2016 |
mgerdin |
8148481: Devirtualize Klass::vtable Summary: Move remainder of vtable related methods to Klass Reviewed-by: cjplummer, coleenp
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10160:aa28a104f3d8 |
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01-Dec-2015 |
mgerdin |
8148047: Move the vtable length field to Klass Reviewed-by: cjplummer, twisti, coleenp, kbarrett
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10159:832fc8bf51cb |
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30-Jan-2016 |
coleenp |
8145628: hotspot metadata classes shouldn't use HeapWordSize or heap related macros like align_object_size Summary: Use align_metadata_size, align_metadata_offset and is_metadata_aligned for metadata rather than align_object_size, etc. Use wordSize rather than HeapWordSize for metadata. Use align_ptr_up rather than align_pointer_up (all the related functions are ptr). Reviewed-by: hseigel, jmasa, cjplummer
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9684:cca80b5ad4d7 |
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08-Dec-2015 |
mgronlun |
8140485: Class load and creation cleanup Reviewed-by: hseigel, coleenp, sspitsyn
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9266:4535697211eb |
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28-Oct-2015 |
coleenp |
8139203: Consistent naming for klass type predicates 8138923: Remove oop coupling with InstanceKlass subclasses Summary: Renamed oop_is_instance and friends, removed the functions in oop that dug down into InstanceKlass. Reviewed-by: jrose, lfoltan, stefank
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8935:2cad024257e9 |
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02-Sep-2015 |
sjohanss |
8129417: Oop iteration clean-up to remove oop_ms_follow_contents Reviewed-by: pliden, ehelin
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8452:40007db708b1 |
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25-May-2015 |
sjohanss |
8080746: Refactor oop iteration macros to be more general Reviewed-by: stefank, pliden
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7759:d656b4c91d51 |
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23-Jan-2015 |
lfoltan |
8067480: Crash in klassItable::initialize_itable_for_interface when running vm.runtime.defmeth.StaticMethodsTest. Summary: A static method should be skipped in entirety by find_instance_method(), searching should continue to find an overpass method of the same name and signature if present. Reviewed-by: acorn, hseigel
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7205:f23dc1b5dd8f |
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07-May-2014 |
lfoltan |
8036805: Correct linker method lookup. Summary: Correct handling of array of primitive type qualifiers during field and method resolution. Reviewed-by: acorn, hseigel, ahgross
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6975:4acab3118361 |
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28-Aug-2014 |
coleenp |
8049105: Move array component mirror to instance of java/lang/Class (hotspot part 2) Summary: This removes component mirrors from arrayKlass metadata and the C2 intrinsic for them. Reviewed-by: kvn, twisti, mgerdin
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6872:16286b7d7c6e |
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12-Aug-2014 |
iklam |
8046070: Class Data Sharing clean up and refactoring Summary: Cleaned up CDS to be more configurable, maintainable and extensible Reviewed-by: dholmes, coleenp, acorn, mchung
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6288:e04d3232b9c9 |
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14-Apr-2014 |
lfoltan |
8033150: invokestatic: IncompatibleClassChangeError trying to invoke static method from a parent in presence of conflicting defaults. Summary: A static method should be preferred during method resolution over an overpass, search the current class as well as its superclasses. Reviewed-by: acorn, coleenp, kamg
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5932:48314d596a04 |
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15-Feb-2014 |
coleenp |
8027146: Class loading verification failure if GC occurs in Universe::flush_dependents_on Summary: Remove search in system dictionary and hacks, replace with verifying in CLD::_klasses list. Reviewed-by: dcubed, acorn
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4934:71180a6e5080 |
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03-Jul-2013 |
jiangli |
7133260: AllocationProfiler uses space in metadata and doesn't seem to do anything useful. Summary: Remove -Xaprof and Klass::_alloc_count & ArrayKlass::_alloc_size. Reviewed-by: stefank, coleenp
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4872:e0c9a1d29eb4 |
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24-Jun-2013 |
coleenp |
8016325: JVM hangs verifying system dictionary Summary: Minimize redundant verifications of Klasses. Reviewed-by: hseigel, jmasa
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4062:16fb9f942703 |
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25-Jan-2013 |
acorn |
6479360: PrintClassHistogram improvements Summary: jcmd <pid> GC.class_stats (UnlockDiagnosticVMOptions) Reviewed-by: coleenp, hseigel, sla, acorn Contributed-by: ioi.lam@oracle.com
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3707:d8ce2825b193 |
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29-Sep-2012 |
coleenp |
8000213: NPG: Should have renamed arrayKlass and typeArrayKlass Summary: Capitalize these metadata types (and objArrayKlass) Reviewed-by: stefank, twisti, kvn
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3602:da91efe96a93 |
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01-Sep-2012 |
coleenp |
6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
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2956:069ab3f976d3 |
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07-Dec-2011 |
stefank |
7118863: Move sizeof(klassOopDesc) into the *Klass::*_offset_in_bytes() functions Summary: Moved sizeof(klassOopDesc), changed the return type to ByteSize and removed the _in_bytes suffix. Reviewed-by: never, bdelsart, coleenp, jrose
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2062:3582bf76420e |
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27-Jan-2011 |
coleenp |
6990754: Use native memory and reference counting to implement SymbolTable Summary: move symbols from permgen into C heap and reference count them Reviewed-by: never, acorn, jmasa, stefank
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2004:d4fca0a6abde |
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11-Jan-2011 |
kvn |
7011386: race in objArrayKlass::array_klass_impl Summary: Move _lower_dimension field initialization before _higher_dimension and add storestore barrier. Reviewed-by: dholmes, iveresov, never
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1879:f95d63e2154a |
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23-Nov-2010 |
stefank |
6989984: Use standard include model for Hospot Summary: Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
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1601:126ea7725993 |
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03-Aug-2010 |
bobv |
6953477: Increase portability and flexibility of building Hotspot Summary: A collection of portability improvements including shared code support for PPC, ARM platforms, software floating point, cross compilation support and improvements in error crash detail. Reviewed-by: phh, never, coleenp, dholmes
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1472:c18cbe5936b8 |
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27-May-2010 |
trims |
6941466: Oracle rebranding changes for Hotspot repositories Summary: Change all the Sun copyrights to Oracle copyright Reviewed-by: ohair
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1142:4ce7240d622c |
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06-Jan-2010 |
never |
6914300: ciEnv should export all well known classes Reviewed-by: kvn, twisti
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0:a61af66fc99e |
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30-Nov-2007 |
duke |
Initial load
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