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747 Commits

Author SHA1 Message Date
Bengt Rutisson
3fc0fa269a Merge 2016-02-10 14:30:25 +01:00
Bengt Rutisson
ad3fb1dbbd 8148992: VM can hang on exit if root region scanning is initiated but not executed 
Reviewed-by: tschatzl, pliden, jwilhelm
 2016-02-10 12:56:55 +01:00
Thomas Schatzl
0bf8e8d264 8136854: G1 ConcurrentG1RefineThread::stop delays JVM shutdown for >150ms 
Decrease the default wait delay for mark thread initialization to accomodate very short running applications.

Reviewed-by: tbenson, mgerdin
 2016-02-10 12:08:37 +01:00
Mikael Gerdin
8f88752757 8149013: Remove unused and dead code from G1CollectorPolicy 
Reviewed-by: ehelin, jwilhelm
 2016-02-04 08:22:26 +01:00
Kim Barrett
7c684d5249 8149793: DirtyCardQueueSet::apply_closure_to_completed_buffer_helper isn't helpful 
Merge helper into sole caller.

Reviewed-by: brutisso, jwilhelm, tschatzl
 2016-02-17 16:00:27 -05:00
Erik Helin
92143e58fa 8148973: Rename g1/concurrentMark.{hpp,cpp,inline.hpp} to g1/g1ConcurrentMark.{hpp,cpp,inline.hpp} 
Reviewed-by: tschatzl, mgerdin
 2016-02-05 16:03:56 +01:00
Bengt Rutisson
1322b0fe56 8149035: Make the full_gc_dump() calls be recorded as part of the GC 
Reviewed-by: jmasa, sjohanss
 2016-02-05 08:59:36 +01:00
Bengt Rutisson
68f99a673a Merge 2016-02-04 11:38:11 +01:00
Bengt Rutisson
433bc5e2bc 8148951: Remove unused method Generation::performs_in_place_marking() 
Reviewed-by: david, jwilhelm
 2016-02-03 18:21:43 +01:00
Bengt Rutisson
5f51924702 8148960: Humongous mis-spelled in log output 
Reviewed-by: huntch, jwilhelm
 2016-02-03 18:18:00 +01:00
Artem Smotrakov
61a27307a4 8147884: Names of GC threads should be set before the threads start 
Reviewed-by: mgerdin, david
 2016-02-03 09:31:22 -08:00
Claes Redestad
a95454d65c 8148755: -XX:+HeapDumpAfterFullGC creates heap dump both before and after Full GC 
Reviewed-by: mgerdin, brutisso, sangheki
 2016-02-03 14:15:57 +01:00
Mikael Gerdin
bbbbfdbf3f 8148944: CollectorPolicy methods for memory allocations are specific to GenCollectorPolicy 
Reviewed-by: jwilhelm, kbarrett
 2016-02-03 11:33:33 +01:00
Jesper Wilhelmsson
40c4fe8573 Merge 2016-02-03 01:35:25 +01:00
Bengt Rutisson
f4f5e64f5d 8148736: Let the G1 heap transition log regions instead of bytes 
Reviewed-by: sjohanss, david
 2016-02-02 12:13:05 +01:00
Bengt Rutisson
0e9273e8a7 8148733: G1: Add log message to print the heap region size 
Reviewed-by: sjohanss, david
 2016-02-02 12:12:17 +01:00
Bengt Rutisson
a5e2b096bc 8148734: G1: Make G1GCPhaseTimes keep track of the start GC time 
Reviewed-by: sjohanss, tschatzl
 2016-02-02 10:50:08 +01:00
David Holmes
2053203d5d 8148771: os::active_processor_count() returns garbage which causes VM to crash 
Reviewed-by: kbarrett
 2016-02-01 20:39:17 -05:00
Per Lidén
4bfa63dd34 8147918: Rename develop_log_is_enabled() to log_develop_is_enabled() 
Reviewed-by: dholmes, brutisso
 2016-02-01 22:11:16 +01:00
Tobias Hartmann
832443d3b0 Merge 2016-01-28 09:49:17 +01:00
Axel Siebenborn
84ae91a490 8147611: G1 - Missing memory barrier in start_cset_region_for_worker 
Reviewed-by: mgerdin, tschatzl
 2016-01-19 09:39:28 +01:00
Erik Helin
f646b9fac7 8147012: Fix includes in internalVMTests.cpp 
Reviewed-by: stefank, mgerdin
 2016-01-19 11:00:29 +01:00
Erik Helin
4657994435 8146990: Convert CollectorPolicy to use log_warning instead of warning 
Reviewed-by: sjohanss, brutisso
 2016-01-14 14:50:40 +01:00
Poonam Bajaj
1980bc42dd 8145442: Add the facility to verify remembered sets for G1 
Implement remembered sets verification for G1 with option VerifyRememberedSets

Reviewed-by: jmasa, mgerdin
 2016-01-15 10:34:52 -08:00
Coleen Phillimore
f8800caf4f Merge 2016-01-14 16:26:38 -05:00
Jesper Wilhelmsson
54d0181916 Merge 2016-01-14 17:36:29 +01:00
David Lindholm
ad0c208a5a 8146690: Make all classes in GC follow the naming convention 
Reviewed-by: dholmes, stefank
 2016-01-14 13:26:19 +01:00
Bengt Rutisson
49d61bdeb6 8147000: VM crashes during initialization trying to print log message 
Reviewed-by: kbarrett, dholmes
 2016-01-14 09:18:11 +01:00
Alexander Harlap
75c1b86859 8145038: Simplify mut_process_buffer worker id management 
Remove some wasted code

Reviewed-by: kbarrett, tschatzl
 2016-01-11 14:26:00 -05:00
Zoltan Majo
dfa6539a6a 8086053: Address inconsistencies regarding ZeroTLAB 
Add zero-initialization to C1 for fast TLAB refills; strenghten C2 conditions for skipping zero-initialization.

Reviewed-by: kvn, thartmann
 2016-01-12 09:19:09 +01:00
Joseph Provino
9288ff53e7 Merge 2016-01-07 21:10:28 +00:00
Goetz Lindenmaier
b26df6b69f 8146401: Clean up oop.hpp: add inline directives and fix header files 
Reviewed-by: coleenp
 2016-01-04 15:41:05 +01:00
Marcus Larsson
803c430cee 8065331: Add trace events for failed allocations 
Reviewed-by: brutisso, ehelin
 2016-01-04 11:27:02 +01:00
Kim Barrett
c3808b2091 8143847: Remove REF_CLEANER reference category 
Remove REF_CLEANER.

Reviewed-by: jwilhelm, mchung, tbenson
 2015-12-28 13:59:20 -05:00
Sangheon Kim
f17b4db454 8146695: FinalizeTest04 crashes VM with EXCEPTION_INT_DIVIDE_BY_ZERO 
Reviewed-by: jwilhelm, jprovino
 2016-01-08 08:51:18 -08:00
David Lindholm
b61875dc9b 8146694: Break out shared constants and static BOT functions 
Reviewed-by: jwilhelm, tbenson
 2016-01-11 09:14:01 +01:00
Alexander Harlap
22ad9cec84 8145037: Clean up FreeIdSet usage 
Avoid wasting space for the unused sets

Reviewed-by: tschatzl
 2016-01-08 15:41:44 -05:00
David Lindholm
98193d202b 8146399: Refactor the BlockOffsetTable classes 
Reviewed-by: mgerdin, jwilhelm, tschatzl
 2016-01-07 16:25:53 +01:00
David Lindholm
a476bf01f4 8146409: TestPromotionFailedEventWithParallelScavenge.java failed with assert(_time_stamps != __null) failed: Sanity 
Reviewed-by: tschatzl, jwilhelm
 2016-01-07 14:55:12 +01:00
Sangheon Kim
7479dffbc6 8144527: NewSizeThreadIncrease would make an overflow 
Revert to previous value if NewSizeThreadIncrease related calculation overflows

Reviewed-by: jwilhelm, mgerdin, mchernov
 2016-01-05 17:05:13 -08:00
Kim Barrett
1b5adfa949 8071507: (ref) Clear phantom reference as soft and weak references do 
GC clears phantom refs on notification; update spec accordingly.

Reviewed-by: mchung, jmasa
 2015-12-28 13:48:43 -05:00
Thomas Schatzl
d6e95be627 8145774: Move scrubbing setup code away out of ConcurrentMark 
Remove dependency of ConcurrentMark to G1RemSet.

Reviewed-by: jmasa, mgerdin
 2015-12-22 11:03:37 +01:00
Thomas Schatzl
056fb6bfd3 8145672: Remove dependency of G1FromCardCache to HeapRegionRemSet 
Move HeapRegionRemSet::num_par_rem_sets() to G1RemSet, and document it.

Reviewed-by: mgerdin, jmasa
 2015-12-22 11:02:04 +01:00
Sangheon Kim
93bd48e615 8068394: Trace event for concurrent GC phases 
Add concurrent phase events for CMS and G1

Reviewed-by: brutisso, stefank
 2015-12-18 08:17:30 -08:00
Thomas Schatzl
5e297b4308 8145671: Rename FromCardCache to G1FromCardCache 
Reviewed-by: jmasa, mgerdin
 2015-12-21 12:04:32 +01:00
Thomas Schatzl
8188ad75a7 8145667: Move FromCardCache into separate files 
Reviewed-by: mgerdin, stefank
 2015-12-21 12:02:08 +01:00
Thomas Schatzl
c415f56651 8145674: Fix includes and forward declarations in g1Remset files 
Reviewed-by: simonis, stefank
 2015-12-21 12:02:03 +01:00
Christian Thalinger
9e981ee107 Merge 2015-12-18 12:39:02 -08:00
David Lindholm
ddab9e4387 8145301: Improve and unify the printout format for the g1HRPrinter 
Reviewed-by: brutisso, tschatzl
 2015-12-14 13:47:35 +01:00
Stefan Johansson
d95b280d79 8144908: Remove apply_to_weak_ref_discovered_field override for UpdateRSOopClosure 
Reviewed-by: kbarrett, jmasa
 2015-12-11 17:49:42 +01:00