Derek White
dbaa70361f
8140600: Convert unnecessarily malloc'd Monitors to value members
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Change a malloc'd monitor into an embedded monitor.
Reviewed-by: tschatzl, kbarrett
2016-02-29 11:32:12 -05:00
Andreas Eriksson
62c5bdbe9d
8144732: VM_HeapDumper hits assert with bad dump_len
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Reviewed-by: dsamersoff
2016-02-26 16:28:42 +01:00
Bengt Rutisson
190c092900
8150068: Log the main G1 phases at info level
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Reviewed-by: sjohanss, tschatzl
2016-02-29 13:06:03 +01:00
Kim Barrett
234373ff31
8150421: Delete experimental G1UseConcMarkReferenceProcessing
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Removed the option and supporting code.
Reviewed-by: jmasa, tamao
2016-02-28 12:22:05 -05:00
Joseph Provino
e87c6f1b09
Merge
2016-02-27 00:07:03 +00:00
Joseph Provino
41c0116f6e
8139651: ConcurrentG1Refine uses ints for many of its members that should be unsigned types
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Ints need to be changed to size_t
Reviewed-by: kbarrett, tbenson
2016-02-26 14:02:39 -05:00
Thomas Schatzl
a9f10173e7
Merge
2016-02-26 17:55:05 +01:00
Thomas Schatzl
d090b74744
8150629: Initializing all ParScanThreadStates causes significant unaccounted "Other" times
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Lazily allocate ParScanThreadStates within the worker threads instead of doing this work upfront serially.
Reviewed-by: mgerdin, jmasa
2016-02-26 13:02:30 +01:00
Thomas Schatzl
6fe8d6e7de
8150630: Add logging for ParScanThreadState merge phase
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Improve visibility of the per-thread scan state merge phase by adding appropriate logging.
Reviewed-by: jmasa, tbenson
2016-02-26 13:02:30 +01:00
Thomas Schatzl
d00c7378d6
8076463: Add logging for the preserve CM referents task
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Add logging and do minor refactoring to CM referents handling task.
Reviewed-by: jmasa
2016-02-26 13:02:30 +01:00
Thomas Schatzl
917dc3b87c
8140777: Make Adaptive IHOP logging information the same as JFR logging
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Reviewed-by: tbenson, jmasa
2016-02-26 13:02:30 +01:00
Max Ockner
4f6dba1568
8150103: Convert TraceClassPaths to Unified Logging
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TraceClassPaths has been reimplemented with Unified Logging
Reviewed-by: coleenp, dholmes, iklam
2016-02-25 13:09:17 -05:00
Mikael Gerdin
167ce92545
8150390: Move rs length sampling data to the sampling thread
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Reviewed-by: drwhite, jwilhelm
2016-02-25 11:20:03 +01:00
Derek White
8961912c74
8134992: vm/gc/compact/Compact_InternedStrings_Strings failed due to a malloc() failure
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Reviewed-by: mgerdin, brutisso
2016-02-24 09:25:39 +01:00
Kim Barrett
0173fa4300
Merge
2016-02-25 01:23:10 +01:00
David Holmes
f90ee1a167
Merge
2016-02-24 22:22:41 +00:00
David Holmes
453c5ef375
8150506: Remove unused locks
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Reviewed-by: mgronlun, tschatzl, mgerdin, coleenp
2016-02-24 16:04:51 -05:00
Coleen Phillimore
1907077efd
Merge
2016-02-24 21:55:26 +01:00
Kim Barrett
5d5113046a
8150419: Cleanup BufferNode API
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Fewer public functions, cleanup allocation.
Reviewed-by: tschatzl, drwhite
2016-02-24 13:18:54 -05:00
Thomas Stuefe
3634fb9df2
8149036: Add tracing for thread related events at os level
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Reviewed-by: coleenp, mlarsson, dholmes
2016-02-24 18:06:34 +01:00
Timo Kinnunen
44c03b15e2
8150426: Wrong cast in metadata_at_put
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Fix cast.
Reviewed-by: dholmes, coleenp, jprovino
2016-02-23 18:58:36 -05:00
Andreas Eriksson
35a916a2a1
8149743: JVM crash after debugger hotswap with lambdas
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Reviewed-by: sspitsyn, coleenp, dcubed
2016-02-18 16:15:28 +01:00
Thomas Schatzl
02c98c814f
Merge
2016-02-23 14:14:29 +01:00
Antonios Printezis
861dc13645
8146989: Introduce per-worker preserved mark stacks in ParNew
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Unify and provide per-worker preserved mark stack handling in ParNew
Reviewed-by: tschatzl, ysr
2016-02-23 10:44:05 +01:00
Bengt Rutisson
e020d2f477
8150367: Add back information about the number of GC workers
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Reviewed-by: sjohanss, tschatzl
2016-02-23 09:52:46 +01:00
Jesper Wilhelmsson
8c7980f33a
Merge
2016-02-22 19:25:32 +00:00
Jesper Wilhelmsson
e76fbbafb5
Merge
2016-02-22 19:46:37 +01:00
Jon Masamitsu
0c28c2ee37
8150302: Reference processing logging prints the "from list" incorrectly
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Reviewed-by: tamao, brutisso
2016-02-22 09:41:56 -08:00
Kim Barrett
390295caf1
8150134: Simplify concurrent refinement thread deactivation
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Remove explicit deactivation and use green stop_at value.
Reviewed-by: jmasa, tschatzl
2016-02-19 15:14:59 -05:00
Mikael Gerdin
732441b231
Merge
2016-02-19 14:15:13 +01:00
Mikael Gerdin
a43f54134a
Merge
2016-02-19 13:08:38 +01:00
Dmitry Dmitriev
0c1c39bbee
Merge
2016-02-19 12:47:16 +01:00
Dmitry Dmitriev
04d2edfca3
8146187: Print develop and nonproduct flags by -XX:+PrintFlags* options in debug build
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Reviewed-by: gtriantafill, gziemski, dholmes
2016-02-19 13:24:21 +03:00
Alejandro Murillo
d55b2fce32
Merge
2016-02-18 15:19:39 -08:00
Roger Riggs
50b82e8d5e
8149750: Decouple sun.misc.Signal from the base module
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Reviewed-by: dholmes, chegar
2016-02-18 14:45:13 -05:00
Jesper Wilhelmsson
6f4adc7c72
Merge
2016-02-18 18:10:35 +01:00
Yasumasa Suenaga
2cfe5a01c4
8147388: Add diagnostic commands to attach JVMTI agent
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Reviewed-by: jbachorik, sspitsyn
2016-02-18 23:26:43 +09:00
Derek White
98289a12c9
8149837: String.intern creates morre work than necessary for G1
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Only use the SATB read barrier when reading existing strings from string table, not when adding new strings.
Reviewed-by: stefank, kbarrett
2016-02-17 18:02:03 -05:00
Rachel Protacio
3cf4e3909c
8149383: Convert TraceBiasedLocking to Unified Logging
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The former -XX:+TraceBiasedLocking flag has been converted to the UL option -Xlog:biasedlocking=info and =trace, with the old option being aliased.
Reviewed-by: dholmes, dcubed
2016-02-18 17:10:48 -05:00
Volker Simonis
a5c5a3b609
8150079: MSVC prior to VS 2013 doesn't know the 'va_copy' macro
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Reviewed-by: dholmes
2016-02-17 22:17:49 -05:00
Kim Barrett
1153ecb06f
Merge
2016-02-17 23:57:17 +01:00
Kim Barrett
7c684d5249
8149793: DirtyCardQueueSet::apply_closure_to_completed_buffer_helper isn't helpful
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Merge helper into sole caller.
Reviewed-by: brutisso, jwilhelm, tschatzl
2016-02-17 16:00:27 -05:00
Rachel Protacio
92f9c27eec
8148630: Convert TraceStartupTime to Unified Logging
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The former -XX:+TraceStartupTime flag has been converted to the UL option -Xlog:startuptime=info
Reviewed-by: coleenp, dholmes
2016-02-17 14:03:18 -05:00
Tom Rodriguez
cc370ff8f2
8150075: [JVMCI] expose reserved stack machinery and Inline flag in HotSpotVMConfig
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Reviewed-by: kvn, twisti
2016-02-17 09:57:10 -08:00
Rahul Raghavan
2c5e376d98
6378256: Performance problem with System.identityHashCode in client compiler
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Enabled C1 optimization to try pull out hashCode from object header, before calling into the VM.
Reviewed-by: dlong, roland, thartmann
2016-02-17 12:24:53 +01:00
Dmitry Dmitriev
c867b023b6
8149643: Remove check of counters in VirtualSpaceNode::inc_container_count
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Reviewed-by: brutisso, kbarrett, mgerdin
2016-02-16 13:20:38 -08:00
Robbin Ehn
a81f4a10da
8148219: Add decorator hostname to UL
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Reviewed-by: dholmes, mlarsson
2016-02-17 11:11:47 +01:00
Daniel D. Daugherty
eb4fc599e6
Merge
2016-02-16 12:01:37 -08:00
Tom Rodriguez
05730d99ba
8149969: [JVMCI] PrintNMethods is ignored for CompilerToVM.installCode when not called from the broker
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Reviewed-by: kvn
2016-02-16 09:49:58 -08:00
Aleksey Shipilev
03174f3030
8149813: Move trusted final field handling from C2 LoadNode::Value to shared code
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Reviewed-by: thartmann, kvn
2016-02-15 23:45:15 +03:00
