archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-23 20:44:41 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions
36099 commits 340 branches 1046 tags 2.2 GiB
Commit graph

50 commits

Author SHA1 Message Date
Erik Helin
65bfc48af1 8149820: Move G1YoungGenSizer to g1CollectorPolicy.cpp 
Reviewed-by: jwilhelm, tbenson
 2016-02-15 15:55:58 +01:00
Bengt Rutisson
413f61e977 8149541: Use log_error() instead of log_info() when verification reports a problem 
Reviewed-by: jwilhelm, tbenson
 2016-02-11 08:55:36 +01:00
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
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
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
a5e2b096bc 8148734: G1: Make G1GCPhaseTimes keep track of the start GC time 
Reviewed-by: sjohanss, tschatzl
 2016-02-02 10:50:08 +01:00
Bengt Rutisson
2e5c6d4ea4 8148467: Consistent use of : in the logging 
Reviewed-by: mgerdin, tbenson
 2016-01-29 10:44:15 +01:00
Goetz Lindenmaier
0410c05b22 8143215: gcc 4.1.2: fix three issues breaking the build 
Also fix some more recent introduced missing casts.

Reviewed-by: stuefe, simonis, kbarrett, tschatzl
 2015-11-18 11:31:59 +01:00
Bengt Rutisson
9ecd60a8dc 8145303: Clean up the units for log_gc_footer 
Reviewed-by: david, tschatzl, goetz
 2015-12-15 09:58:29 +01:00
Bengt Rutisson
ffeb0bdad0 8145092: Use Unified Logging for the GC logging 
JEP-271. VM changes contributed by brutisso, test changes contributed by david.

Co-authored-by: David Lindholm <david.lindholm@oralce.com>
Reviewed-by: sjohanss, david, brutisso
 2015-12-10 14:57:55 +01:00
Joseph Provino
79e18f084b Merge 2015-12-10 18:55:58 +00:00
Joseph Provino
4fd73ebe16 8139871: G1CollectorPolicy::_cur_mark_stop_world_time_ms is never read from 
Remove dead code

Reviewed-by: tschatzl, jwilhelm
 2015-12-10 13:38:18 -05:00
Stefan Johansson
4b50caadef 8143251: HeapRetentionTest.java Test is failing on jdk9/dev 
Reviewed-by: tschatzl, david
 2015-11-26 13:13:03 +01:00
Tom Benson
33ac74ad7e 8060697: Improve G1 Heap Growth Heuristics 
Reworked GCTimeRatio-based heap growth code for G1

Reviewed-by: tschatzl, kbarrett, jmasa
 2015-12-09 09:51:31 -05:00
Erik Helin
66f8f80768 8144077: Add getter for G1CollectorPolicy::_collectionSetChooser 
Reviewed-by: mgerdin, tschatzl
 2015-11-29 10:00:23 +01:00
Thomas Schatzl
352c2060f2 8136679: JFR event for adaptive IHOP 
Reviewed-by: tbenson, mgerdin, sangheki, ehelin
 2015-11-25 14:43:29 +01:00
Thomas Schatzl
48264e4686 8136678: Implement adaptive sizing algorithm for IHOP 
Add adaptive sizing for IHOP that maximizes throughput (starts marking as late as possible). This functionality is enabled using a new -XX:+G1AdaptiveIHOP switch (default: false).

Reviewed-by: mgerdin, jmasa, pliden
 2015-11-24 10:35:52 +01:00
Thomas Schatzl
66a728fc27 8136681: Factor out IHOP calculation from G1CollectorPolicy 
Move out existing IHOP value calculation into an implementation of a new interface called G1IHOPControl. Prepare for changes to accomodate adaptive IHOP implementation.

Reviewed-by: jmasa, mgerdin, ehelin
 2015-11-24 10:22:36 +01:00
Thomas Schatzl
4d9dfbeb1d 8138684: G1 decision about taking regions into the collection set is too aggressive 
Factor in expected waste and uncertainty of our guess in the decision whether to take another region into the collection set.

Reviewed-by: mgerdin, jmasa
 2015-11-13 09:12:06 +01:00
Thomas Schatzl
6ed8f3c0b2 8140689: Skip last young-only gc if nothing to do in the mixed gc phase 
Reviewed-by: mgerdin, drwhite
 2015-11-10 11:07:15 +01:00
Thomas Schatzl
22d9b3df0f 8138740: Start initial mark right after mixed GC if needed 
Instead of issuing a single young-only GC after the end of all mixed GCs, if needed immediately start an initial mark in that young-only GC.

Reviewed-by: drwhite, mgerdin
 2015-11-10 11:07:15 +01:00
Thomas Schatzl
90d03cf69c 8139874: After G1 Full GC, the next GC is always a young-only GC 
Allow initiation of an initial mark after Full GC

Reviewed-by: ehelin
 2015-11-10 11:07:15 +01:00
Thomas Schatzl
d8534a2c6d 8140597: Forcing an initial mark causes G1 to abort mixed collections 
Postpone the initial mark request until the current mixed GC phase has finished.

Reviewed-by: mgerdin
 2015-11-10 11:07:15 +01:00
Bengt Rutisson
199618fac0 8141394: Remove the instrumentation added by JDK-6898948 
Reviewed-by: tschatzl, pliden
 2015-11-05 08:48:45 +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
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
Erik Helin
0f08933773 8140489: Introduce shorthand for average_time_ms in G1CollectorPolicy 
Reviewed-by: mgerdin, tschatzl, drwhite
 2015-10-29 17:32:08 +01:00
Erik Helin
5b0f38dab7 8138975: G1CollectorPolicy::calculate_young_list_target_length should be const 
Reviewed-by: mgerdin, tschatzl
 2015-10-20 14:37:59 +02:00
Thomas Schatzl
f2b8803873 Merge 2015-10-15 13:00:17 +02:00
Thomas Schatzl
b8367b252f 8137082: Factor out G1 prediction code from G1CollectorPolicy and clean up 
Factor out G1 prediction code from G1CollectorPolicy into its own class, constify methods of G1CollectorPolicy and move more implementations to the cpp file.

Reviewed-by: jmasa, sangheki, ecaspole, kbarrett
 2015-10-15 10:07:28 +02:00
David Lindholm
a7d89b56a8 8139434: Unify GenRemSet and CardTableRS 
Reviewed-by: jwilhelm, mgerdin
 2015-10-14 09:33:45 +02:00
Thomas Schatzl
261e7583ab 8069330: Adjustment of concurrent refinement thresholds does not take hot card cache into account 
Measure HCC processing time separately and remove that time from the calculation of the refinement thresholds. HCC processing time is still taken into account for general pause time predictions.

Reviewed-by: tbenson, jmasa
 2015-10-13 14:49:13 +02:00
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
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
003892f897 8134953: Make the GC ID available in a central place 
Reviewed-by: pliden, jmasa
 2015-09-30 09:07:21 +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
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
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
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
Erik Helin
ec7659c972 8134504: Remove usage of EvacuationInfo from G1CollectorPolicy 
Reviewed-by: mgerdin, jwilhelm
 2015-08-27 16:28:05 +02:00
Stefan Karlsson
e25bcfd3d3 8087323: Unify and split the work gang classes 
Reviewed-by: jmasa, sjohanss
 2015-06-29 11:09:39 +02:00
Thomas Schatzl
6e3ffb1aae 8073052: Rename and clean up the allocation manager hierarchy in g1Allocator.?pp 
Fix naming of G1ParGCAllocator, decrease dependencies between G1CollectedHeap, G1Allocator and G1AllocRegion, additional documentation.

Reviewed-by: mgerdin, jmasa, kbarrett
 2015-08-06 15:49:50 +02:00
Stefan Johansson
c85e4ae56f 8078901: Add trace event for G1 MMU information 
Reviewed-by: ehelin, mlarsson
 2015-04-30 13:33:23 +02:00
Bill Pittore
304b59b0c8 8081202: Hotspot compile warning: "Invalid suffix on literal; C++11 requires a space between literal and identifier" 
Need to add a space between macro identifier and string literal

Reviewed-by: stefank, dholmes, kbarrett
 2015-06-24 12:12:25 -04:00
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
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
Per Lidén
4dc240f785 8079792: GC directory structure cleanup 
Reviewed-by: brutisso, stefank, david
 2015-05-13 15:16:06 +02:00
Renamed from hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp (Browse further)