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6992 Commits

Author SHA1 Message Date
Mikael Gerdin
b7486d2544 8151178: Move the collection set out of the G1 collector policy 
Create a G1CollectionSet class

Reviewed-by: jwilhelm, tbenson, tschatzl
 2016-03-07 17:23:59 +01:00
Sangheon Kim
74cc38ff12 8145204: JVM can hang when ParGCArrayScanChunk=4294967296 and ParallelGC is used 
Changed the max value of ParGCArrayScanChunk to max_jint/3

Reviewed-by: jwilhelm, drwhite
 2016-03-07 01:20:12 -08:00
Dmitry Dmitriev
34effca3ac 8149973: Optimize object alignment check in debug builds 
Reviewed-by: coleenp, tschatzl
 2016-03-07 10:36:50 +03:00
Goetz Lindenmaier
8a70bcf857 8149557: Resource mark breaks printing to string stream 
Reviewed-by: stuefe, dholmes
 2016-03-06 15:50:13 -05:00
Alejandro Murillo
2da4580684 Merge 2016-03-05 20:46:42 -08:00
Jesper Wilhelmsson
f6609ea3d2 Merge 2016-03-05 10:10:23 +01:00
Richard Reingruber
3fcf821982 8151101: Improve UseParallelGC parallelization of object array processing 
Reviewed-by: tschatzl, shade
 2016-03-03 11:36:25 -08:00
Joseph Provino
750d6c1bb6 Merge 2016-03-03 17:33:13 +00:00
Joseph Provino
7c23a31489 8150984: Invalid VM argument causes crash -XX:G1ConcRefinementServiceIntervalMillis=2147483648 
Change maximum range so it can't be negative

Reviewed-by: kbarrett, sangheki
 2016-03-03 12:20:22 -05:00
Volker Simonis
173a62a8d6 8150646: Add support for blocking compiles though whitebox API 
Co-authored-by: Nils Eliasson <nils.eliasson@oracle.com>
Reviewed-by: kvn, ppunegov, simonis, neliasso
 2016-03-03 16:21:16 +01:00
Christian Thalinger
9ecc7cc928 8151470: [JVMCI] remove up-call to HotSpotJVMCICompilerConfig.selectCompiler 
Reviewed-by: dnsimon, vlivanov
 2016-03-10 13:04:43 -08:00
Chris Hegarty
932077c03b 8150162: Move sun.misc.Version to a truly internal package 
Reviewed-by: alanb, dholmes, iris, mchung, rriggs
 2016-03-03 12:59:21 +00:00
Tobias Hartmann
2c4627b399 8151130: [BACKOUT] Remove Method::_method_data for C1 
Backing out the fix for JDK-8147978 because it fails and blocks integration.

Reviewed-by: vlivanov, zmajo
 2016-03-03 13:18:53 +01:00
Gerard Ziemski
0e3b444b13 Merge 2016-03-03 00:49:02 +00:00
Harold Seigel
36df22f672 Merge 2016-03-02 23:48:41 +00:00
Gerard Ziemski
311e77373d 8146849: Remove TraceJNIHandleAllocation rather than converting to UL 
Removed TraceJNIHandleAllocation

Reviewed-by: coleenp, dholmes
 2016-03-02 14:36:55 -06:00
Rachel Protacio
b7658ef0b7 8145098: JNI GetVersion should return JNI_VERSION_9 
Updated JNI_VERSION for current version to be JNI_VERSION_9

Reviewed-by: hseigel, gtriantafill, dholmes, alanb
 2016-03-02 15:10:38 -05:00
Poonam Bajaj
6a120465e7 Merge 2016-03-02 19:15:35 +00:00
Coleen Phillimore
b437ee835e Merge 2016-03-02 17:09:32 +00:00
Rachel Protacio
1c5a7710e3 8150746: runtime/logging/ItablesTest.java fails with: java.lang.RuntimeException: 'Resolving: klass: ' missing from stdout/stderr 
Deleted logging line from code and test because unnecessary

Reviewed-by: twisti, coleenp
 2016-03-02 10:59:25 -05:00
Thomas Schatzl
619ec3dd6f 8141141: Young and Old gen PLAB stats are similar in output with -XX:+PrintPLAB 
Improve PLAB statistic by adding generation, output values are now in bytes, including units, and split it into multiple messages.

Reviewed-by: brutisso, sjohanss
 2016-03-02 15:57:48 +01:00
Thomas Schatzl
a07ffdd31d 8147121: Evacuation failure allocation statistics added too late 
Move adding evacuation failure statistics to after free_collection_set.

Reviewed-by: brutisso, drwhite
 2016-03-02 15:55:47 +01:00
Bengt Rutisson
75b02a64c6 8058944: Unify the reporting strings for the GC debug level logging in G1 
Reviewed-by: sjohanss, tschatzl
 2016-03-02 08:41:02 +01:00
Markus Grönlund
64f55fb267 8147442: Event-based tracing to allow for tracing Klass creation 
Reviewed-by: jbachorik, egahlin
 2016-03-01 23:48:46 +01:00
Markus Grönlund
1593edaf59 8066814: Reduce accessibility in TraceEvent 
Reviewed-by: egahlin, jbachorik
 2016-03-01 23:47:30 +01:00
Markus Grönlund
0e44e963d2 8143226: Minor updates to Event Based tracing 
Reviewed-by: jbachorik, egahlin
 2016-03-01 23:46:09 +01:00
Max Ockner
5fc22fbb9a Merge 2016-03-01 02:15:31 +00:00
David Holmes
2539656e16 Merge 2016-02-29 23:35:33 +00:00
Max Ockner
5a873632f3 8149064: TraceProtectionDomainVerification has been converted to Unified Logging 
TraceProtectionDomainVerification has been converted to Unified Logging with tag protectiondomain.

Reviewed-by: coleenp, iklam
 2016-02-29 16:58:09 -05:00
Derek White
dbaa70361f 8140600: Convert unnecessarily malloc'd Monitors to value members 
Change a malloc'd monitor into an embedded monitor.

Reviewed-by: tschatzl, kbarrett
 2016-02-29 11:32:12 -05:00
Jesper Wilhelmsson
6068abeb00 6787054: Par compact - remove code that clears source_region 
Reviewed-by: mgerdin, tschatzl
 2016-02-29 15:47:41 +01:00
Thomas Stuefe
31f86a2308 8150619: Improve thread based logging introduced with 8149036 
Reviewed-by: coleenp, dholmes
 2016-02-29 08:50:57 +01:00
Chris Plummer
6d7d3228e7 8147978: Remove Method::_method_data for C1 
Method::_method_data field removed when not using C2 or JVMCI

Reviewed-by: dholmes, kvn
 2016-02-26 09:13:22 -08:00
Vladimir Ivanov
a1b61d2827 8150933: System::arraycopy intrinsic doesn't mark mismatched loads 
Reviewed-by: kvn, shade
 2016-03-01 20:06:47 +03:00
Andreas Eriksson
62c5bdbe9d 8144732: VM_HeapDumper hits assert with bad dump_len 
Reviewed-by: dsamersoff
 2016-02-26 16:28:42 +01:00
Bengt Rutisson
190c092900 8150068: Log the main G1 phases at info level 
Reviewed-by: sjohanss, tschatzl
 2016-02-29 13:06:03 +01:00
Kim Barrett
234373ff31 8150421: Delete experimental G1UseConcMarkReferenceProcessing 
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 
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 
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 
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 
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 
Reviewed-by: tbenson, jmasa
 2016-02-26 13:02:30 +01:00
Robbin Ehn
64f428726b 8150026: Add the ability to log with variable log level 
Reviewed-by: brutisso, mlarsson
 2016-02-26 10:51:01 +01:00
Max Ockner
4f6dba1568 8150103: Convert TraceClassPaths to Unified Logging 
TraceClassPaths has been reimplemented with Unified Logging

Reviewed-by: coleenp, dholmes, iklam
 2016-02-25 13:09:17 -05:00
Stefan Karlsson
d15936bdc0 8150617: nth_bit and friends are broken 
Reviewed-by: shade, tschatzl, vlivanov
 2016-02-25 13:08:19 +01:00
Mikael Gerdin
167ce92545 8150390: Move rs length sampling data to the sampling thread 
Reviewed-by: drwhite, jwilhelm
 2016-02-25 11:20:03 +01:00
Shafi Ahmad
a9a432a1a1 8150002: Check for the validity of oop before printing it in verify_remembered_set 
Adding missing check for valid oop.

Reviewed-by: dcubed
 2016-02-25 11:27:13 +05:30
Derek White
8961912c74 8134992: vm/gc/compact/Compact_InternedStrings_Strings failed due to a malloc() failure 
Reviewed-by: mgerdin, brutisso
 2016-02-24 09:25:39 +01:00