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641 Commits

Author SHA1 Message Date
Jesper Wilhelmsson
8a2a6073df 8077842: Remove the level parameter passed around in GenCollectedHeap 
Reviewed-by: kbarrett, mgerdin
 2015-06-17 14:44:54 +02:00
Poonam Bajaj
87b7e052f2 Merge 2015-06-17 00:52:06 +00:00
Poonam Bajaj
20bb21349c 8085965: VM hangs in C2Compiler 
CMSClassUnloadingEnabled and ExplicitGCInvokesConcurrentAndUnloadsClasses should be disabled when -Xnoclassgc is specified

Reviewed-by: jmasa, kbarrett
 2015-06-16 14:30:27 -07:00
Severin Gehwolf
709d3d936e 8098552: 8079792 breaks Zero builds without precompiled headers 
Include memRegion.hpp in g1BiasedArray.hpp

Reviewed-by: ehelin, sjohanss
 2015-06-15 11:50:16 +02:00
Tom Benson
df2efa1c37 8042668: GC Support for shared heap ranges in CDS 
Added "Archive Region" support to the G1 GC

Reviewed-by: tschatzl, brutisso
 2015-06-12 19:49:54 -04:00
Jiangli Zhou
edcd4cb94b 8015086: add interned strings to the shared archive 
Support saving interned strings in shared CDS archive.

Reviewed-by: coleenp, iklam, pliden
 2015-06-12 17:29:14 -04:00
David Lindholm
c3f3f0f1bd 8025608: GC trace events missing nursery size information 
Reviewed-by: sjohanss, mgerdin
 2015-06-12 12:55:32 +02:00
Derek White
24c9ffed42 7097567: G1: abstract and encapsulate collector phases and transitions between them 
Reviewed-by: mgerdin, tschatzl
 2015-06-05 10:27:41 +02:00
David Lindholm
5f5af54f95 8081382: Make flags ParallelGCThreads and ConcGCThreads of type uint 
Reviewed-by: drwhite, stefank
 2015-06-05 09:50:09 +02:00
David Lindholm
862b933a2e 8080947: Add uint as a valid VM flag type 
Reviewed-by: brutisso, ddmitriev
 2015-06-04 14:29:34 +02:00
Yasumasa Suenaga
242ce54cc7 8072913: [REDO] GCCause should distinguish jcmd GC.run from System.gc() 
GCCause which is caused by GC.run diagnostic command should be different from System.gc() .

Reviewed-by: jmasa, jwilhelm
 2015-06-03 08:49:34 +09:00
Stefan Karlsson
93fdb4e5ad 8081682: AbstractWorkGang::_terminate is never used 
Reviewed-by: kbarrett, pliden, brutisso
 2015-06-03 11:46:07 +02:00
Bengt Rutisson
0ee851e5ef 8081039: G1: Remove unused statistics code in G1NoteEndOfConcMarkClosure and G1ParNoteEndTask 
Reviewed-by: jmasa, kbarrett
 2015-05-27 09:04:14 +02:00
Stefan Karlsson
976d6c1e2a 8081007: Remove redundant active worker variables and calls in ParNewGeneration::collect 
Reviewed-by: pliden, kbarrett, ehelin
 2015-05-26 10:06:03 +02:00
Stefan Karlsson
f3f59e37c9 8080879: Remove FlexibleWorkGang::set_for_termination 
Reviewed-by: brutisso, kbarrett, pliden
 2015-05-25 11:41:34 +02:00
Stefan Karlsson
db20c1bc45 8080877: Don't use workers()->total_workers() when walking G1CollectedHeap::_task_queues 
Reviewed-by: jmasa, drwhite
 2015-05-22 13:35:29 +02:00
Stefan Karlsson
23b343af68 8080876: Replace unnecessary MAX2(ParallelGCThreads, 1) calls with ParallelGCThreads 
Reviewed-by: kbarrett, mgerdin
 2015-05-22 10:58:16 +02:00
Stefan Karlsson
21bb8edbba 8080840: Clean up active_workers() asserts 
Reviewed-by: kbarrett, jmasa
 2015-05-22 10:58:04 +02:00
Stefan Karlsson
5d81ec2082 8080837: Move number of workers calculation out of CollectionSetChooser::prepare_for_par_region_addition 
Reviewed-by: kbarrett, mgerdin
 2015-05-22 10:57:53 +02:00
Stefan Karlsson
4e9a9eee84 8080869: FlexibleWorkGang initializes _active_workers to more than _total_workers 
Reviewed-by: kbarrett, jmasa
 2015-05-21 14:10:15 +02:00
Stefan Karlsson
5dc3521a80 8080113: Remove CollectedHeap::set_par_threads() 
Reviewed-by: jmasa, kbarrett
 2015-05-21 09:35:59 +02:00
Stefan Karlsson
8d0f1a6528 8080112: Replace and remove the last usages of CollectedHeap::n_par_threads() 
Reviewed-by: jmasa, kbarrett
 2015-05-21 09:35:38 +02:00
Stefan Karlsson
b77b3ec014 8080111: Remove SubTaskDone::_n_threads 
Reviewed-by: jmasa, kbarrett
 2015-05-21 09:23:46 +02:00
Stefan Karlsson
c13872f88d 8080110: Remove usage of CollectedHeap::n_par_threads() from root processing 
Reviewed-by: jmasa, kbarrett
 2015-05-21 09:23:00 +02:00
Stefan Karlsson
e13e75547c 8080109: Use single-threaded code in Threads::possibly_parallel_oops_do when running with only one worker thread 
Reviewed-by: jmasa, kbarrett
 2015-05-21 09:10:47 +02:00
Andreas Sjoberg
c8fa7eb4dd 8047330: Remove unrolled card loops in G1 SparsePRTEntry 
Reviewed-by: ehelin, mgerdin, tschatzl
 2015-05-20 10:45:40 +02:00
Per Lidén
9fb89f6d01 8080584: isGCActiveMark.hpp should not include parallelScavengeHeap.hpp 
Reviewed-by: kbarrett, tschatzl
 2015-05-19 17:25:49 +02:00
Per Lidén
5e68a86953 8080585: concurrentGCThread.hpp should not include suspendibleThreadSet.hpp 
Reviewed-by: kbarrett, tschatzl
 2015-05-19 14:09:22 +02:00
Jesper Wilhelmsson
f64e5038a4 Merge 2015-05-18 17:09:47 +02:00
Kim Barrett
ab4ba3b40f 8058265: No callers of ReferenceProcessor::clear_discovered_references 
Removed unused or unneeded code.

Reviewed-by: brutisso, jmasa
 2015-05-14 15:17:36 -04:00
David Lindholm
a5953c450e 8137756: Remove hrs_err_msg and hrs_ext_msg from heapRegionSet 
Reviewed-by: pliden, mgerdin
 2015-11-02 14:28:19 +01:00
David Lindholm
c2d62e3cbe 8141056: Erroneous assignment in HeapRegionSet.cpp 
Reviewed-by: tschatzl, pliden
 2015-11-02 10:41:39 +01:00
Erik Helin
7a3cbf30c7 8140602: Split other time calculation into methods in G1CollectorPolicy 
Reviewed-by: mgerdin, tschatzl, drwhite
 2015-11-02 16:16:53 +01:00
Bengt Rutisson
e3e3e02480 8141049: Remove CARD_REPEAT_HISTO from the G1 code 
Reviewed-by: tschatzl, kbarrett
 2015-11-02 09:13:39 +01:00
Bengt Rutisson
6147feb145 8141045: Remove SPARSE_PRT_VERBOSE from the G1 code 
Reviewed-by: tschatzl, kbarrett
 2015-11-02 09:12:45 +01:00
Bengt Rutisson
584861e9b4 8141037: Remove _MARKING_VERBOSE_ from the G1 code 
Reviewed-by: tschatzl, kbarrett
 2015-11-02 09:11:44 +01:00
Erik Helin
adbbc4e8d8 8140509: Add note_gc_start to G1CollectorPolicy 
Reviewed-by: mgerdin, tschatzl
 2015-10-31 15:27:48 +01:00
Erik Helin
d8b7d0ecd4 8140508: Add utility method for logging phases to G1CollectorPolicy 
Reviewed-by: mgerdin, tschatzl
 2015-10-30 10:15:06 +01:00
Bengt Rutisson
8096454d4d 8140781: Remove _MARKING_STATS_ from the G1 code 
Reviewed-by: kbarrett, david
 2015-10-30 06:46:10 +01:00
Bertrand Delsart
f05640eb98 8035496: G1 ARM: missing remset entry noticed by VerifyAfterGC for vm/gc/concurrent/lp50yp10rp70mr30st0 
Release_store used when registering a PerRegionTable. Also reviewed-by: vitalyd@gmail.com

Reviewed-by: jmasa, tschatzl, brutisso
 2014-02-24 12:49:21 +01:00
Per Lidén
4dc240f785 8079792: GC directory structure cleanup 
Reviewed-by: brutisso, stefank, david
 2015-05-13 15:16:06 +02:00