747 Commits

Author SHA1 Message Date
Alexander Harlap
d18f04bb32 8139664: Delete ConcurrentMarkSweepThread::is_ConcurrentGC_thread()
Remove virtual  method with same implementation as on base class

Reviewed-by: pliden, drwhite
2015-10-22 11:33:51 -04:00
Derek White
f44c1ac1ff 8140251: Define the G1 term MMU somewhere in the source code
(MINOR) Simple comment fix to define Minimum Mutator Utilization (MMU)

Reviewed-by: jwilhelm
2015-10-21 14:13:36 -04:00
Erik Helin
aeffdfc249 8138972: G1CollectorPolicy::_max_survivor_regions should be intialized in the initializer list
Reviewed-by: jwilhelm, mgerdin
2015-10-09 15:48:30 +02:00
Bengt Rutisson
dbdf722879 8138717: TestGCEventMixedWithG1ConcurrentMark.java fails
Reviewed-by: jwilhelm, david
2015-10-08 12:44:12 +02:00
Sangheon Kim
b112b31e5b 8134995: [REDO] GC: implement ranges (optionally constraints) for those flags that have them missing
Add ranges and constraint functions for GC flags.

Reviewed-by: kbarrett, jmasa, jwilhelm, gziemski, zmajo
2015-10-05 14:56:19 -07:00
Carsten Varming
3f29249aee 8139134: Wrong tenuring threshold in young GC trace event
Reviewed-by: ehelin, jwilhelm
2015-10-08 12:47:17 +02:00
Erik Helin
6b721104aa 8138971: G1CollectorPolicy::_rs_lengths_prediction is not initialized before use
Reviewed-by: mgerdin, jwilhelm
2015-10-07 17:00:02 +02:00
Erik Helin
75623819fd 8138969: G1CollectorPolicy should use const for applicable methods
Reviewed-by: mgerdin, jwilhelm
2015-10-07 15:06:52 +02:00
Bengt Rutisson
3289307dbe 8138707: TestPromotionEventWithParallelScavenge.java crashes using undefined GC id
Reviewed-by: mgerdin, jwilhelm
2015-10-06 14:27:03 +02:00
Bengt Rutisson
48bbdafeed 8138863: Refactor WaitForBarrierGCTask
Reviewed-by: mgerdin, jwilhelm
2015-10-06 14:26:13 +02:00
Bengt Rutisson
ef3a3a84bc 8138862: Remove some unused code and subclasses in gcTaskManager.hpp/cpp
Reviewed-by: mgerdin, jwilhelm
2015-10-06 14:25:02 +02:00
Per Lidén
be4747bc4d 8138846: Remove unused enum ConcurrentGCThread::CGC_flag_type
Reviewed-by: jwilhelm, brutisso
2015-10-06 08:05:11 +02:00
Kim Barrett
d0ae130dd5 8138833: Remove CMMarkStack::drain
Remove unused functions and data members.

Reviewed-by: pliden, brutisso
2015-10-05 21:17:11 -04:00
Christian Thalinger
16526e000e 8136421: JEP 243: Java-Level JVM Compiler Interface
Reviewed-by: ihse, alanb, roland, coleenp, iveresov, kvn, kbarrett
2015-10-08 12:49:30 -10:00
Alexander Harlap
786cdcb65d 8130265: gctests/LargeObjects/large001 fails with OutOfMemoryError: Java heap space
Avoided G1 OutOfMemoryError by adding extra expand heap call

Reviewed-by: jwilhelm, tschatzl
2015-09-30 18:09:40 -04:00
Bengt Rutisson
003892f897 8134953: Make the GC ID available in a central place
Reviewed-by: pliden, jmasa
2015-09-30 09:07:21 +02:00
Bengt Rutisson
d516b42238 8133706: Kitchensink hanged
Reviewed-by: pliden, jmasa
2015-09-29 17:44:58 +02:00
David Lindholm
1e71f67736 8080775: Better argument formatting for assert() and friends
Reviewed-by: kbarrett, pliden
2015-09-29 11:02:08 +02:00
Bengt Rutisson
d3651ac249 8136991: [REDO] Additional number of processed references printed with -XX:+PrintReferenceGC after JDK-8047125
Reviewed-by: kbarrett, tschatzl
2015-09-28 09:28:53 +02:00
Eric Caspole
d3653c4ca3 8131645: [ARM64] crash on Cavium when using G1
Add a fence when creating the CodeRootSetTable so the readers do not see invalid memory.

Reviewed-by: aph, tschatzl
2015-09-21 10:36:36 -04:00
Nils Eliasson
2f9e32256d Merge 2015-11-13 13:31:48 +01:00
Christian Thalinger
6896030b96 8140424: don't prefix developer and notproduct flag variables with CONST_ in product builds
Reviewed-by: goetz, stefank
2015-11-11 16:32:17 -10:00
Volker Simonis
26254f4645 8135179: Fix conversion warning after 8067341
Add required casts.

Reviewed-by: tschatzl, goetz
2015-09-21 10:45:41 +02:00
Mikael Gerdin
34a6b43988 8136701: Remove YOUNG_LIST_VERBOSE code from G1CollectedHeap
Reviewed-by: stefank, jwilhelm
2015-09-17 16:07:06 +02:00
Kim Barrett
b78e96713b 8136627: Backout JDK-8133818 Additional number of processed references printed with -XX:+PrintReferenceGC after JDK-8047125
Reviewed-by: brutisso
2015-09-16 16:25:02 +02:00
Erik Helin
57776e7af1 8142399: G1ParCopyClosure does not need do_oop_work
Reviewed-by: stefank, tschatzl
2015-09-11 15:18:43 +02:00
Derek White
d84d65893b 8143252: Clean up G1CollectedHeap interface
Delete unused methods and parameters

Reviewed-by: mgerdin, tschatzl, pliden
2015-11-19 12:43:08 -05:00
Jon Masamitsu
c16b4b7673 6858051: Create GC worker threads dynamically
Reviewed-by: tschatzl, drwhite
2015-08-06 22:07:30 -07:00
Jon Masamitsu
807c69046a 8081629: CMS split_block() does not correctly fix up block-offset-table for large blocks
Reviewed-by: tschatzl, ysr
2015-05-25 19:26:23 -07:00
Erik Helin
c00b15bccd 8135253: Add push method to CollectionSetChooser
Reviewed-by: mgerdin, tschatzl
2015-09-11 13:20:05 +02:00
Erik Helin
89ec770497 8135260: Split G1CollectorPolicy::finalize_cset into two parts
Reviewed-by: tschatzl, mgerdin
2015-09-11 10:02:35 +02:00
Kim Barrett
fea40d07b4 8135209: Avoid abutting string literals and identifiers
Add spaces between string literals and identifiers.

Reviewed-by: brutisso, pliden
2015-09-09 14:31:12 -04:00
Sangheon Kim
7ec42b2f7a 8135025: Error message is repeated for large value at G1ConcRefinementThreads
Changed error handling when G1ConcRefinementThreads creation failed

Reviewed-by: jwilhelm, kbarrett, tschatzl
2015-09-09 09:19:32 -07:00
Mikael Gerdin
6f11efbbb4 8135154: Move cards scanned and surviving young words aggregation to G1ParScanThreadStateSet
Reviewed-by: tschatzl, ehelin
2015-09-09 14:22:45 +02:00
Mikael Gerdin
2dbd4dd578 8135152: Create a G1ParScanThreadStateSet class for managing G1 GC per thread states
Reviewed-by: tschatzl, ehelin
2015-09-09 10:34:22 +02:00
Kim Barrett
802664728f 8134797: Remove explicit casts in CollectorPolicy hierarchy
Removed the explicit casts.

Reviewed-by: jwilhelm, tschatzl, pliden
2015-09-08 16:00:34 -04:00
Jesper Wilhelmsson
49fb91407d 8134626: Misc cleanups after generation array removal
Reviewed-by: david, dholmes, tschatzl
2015-08-18 21:32:21 +02:00
Jesper Wilhelmsson
1d4ed72ab1 8130823: VerifyRememberedSets is an expensive nop in product builds
Reviewed-by: jmasa, tschatzl
2015-09-04 13:23:10 +02:00
Mikael Gerdin
cf47fb3a23 8135012: Don't use G1RootProcessor when scanning remembered sets
Reviewed-by: jmasa, ecaspole
2015-09-04 09:47:35 +02:00
Thomas Schatzl
83e4800c47 8134857: Inconsistency in maximum TLAB/PLAB size and humongous object size
Align TLAB/PLAB size with exact humongous object size threshold, not that value -1.

Reviewed-by: jmasa, dfazunen
2015-09-04 08:36:13 +02:00
Sangheon Kim
c091c7348a 8134972: [BACKOUT] GC: implement ranges (optionally constraints) for those flags that have them missing
Reviewed-by: jwilhelm
2015-09-02 17:49:46 -07:00
Kim Barrett
8ebc8387ba 8134806: Clean up write_ref_field_work
Remove unnecessary pure virtual decl and default argument values.

Reviewed-by: jwilhelm, tbenson, jmasa
2015-09-02 11:41:42 -04:00
Thomas Schatzl
f55b656f2d Merge 2015-09-02 16:16:58 +02:00
Y. Srinivas Ramakrishna
62ccb0305a 8133818: Additional number of processed references printed with -XX:+PrintReferenceGC after JDK-8047125
Test contributed by brutisso

Reviewed-by: tonyp, tschatzl
2015-09-02 11:56:10 +02:00
Thomas Schatzl
fbfed13ec2 8134858: Remove G1 specific checking of Young/OldPLABSize in G1CollectorPolicy constructor
Remove obsolete and wrong code.

Reviewed-by: mgerdin, brutisso
2015-09-02 09:57:03 +02:00
Staffan Friberg
96823ab211 8066443: Add G1 support for promotion event
Reviewed-by: tschatzl
2015-09-02 09:51:05 +02:00
Stefan Johansson
dada9bc32c 8129417: Oop iteration clean-up to remove oop_ms_follow_contents
Reviewed-by: pliden, ehelin
2015-09-02 09:14:04 +02:00
Per Lidén
fd814172ac Merge 2015-09-01 14:17:53 +02:00
Per Lidén
ee626f77ab 8134738: Remove CollectorPolicy::Name
Reviewed-by: brutisso, mgerdin
2015-09-01 13:13:19 +02:00
Thomas Schatzl
8f2026345c 8067341: Modify PLAB sizing algorithm to waste less
Change the G1 PLAB resizing algorithm to waste less memory by being more conservative about the PLAB sizes.

Reviewed-by: ecaspole, jmasa
2015-09-01 10:53:29 +02:00