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747 Commits

Author SHA1 Message Date
Stefan Johansson
33d3e19b81 8144701: Change three G1 remembererd set closures to be OopClosures 
Reviewed-by: mgerdin, stefank
 2015-12-11 17:49:41 +01:00
Stefan Johansson
79ddc15248 8144584: Change FilterIntoCSClosure to inherit OopClosure 
Reviewed-by: kbarrett, mgerdin
 2015-12-11 17:49:40 +01:00
Stefan Johansson
27c56ca8af 8144505: Change G1ParCopyHelper to inherit OopClosure 
Reviewed-by: mgerdin, stefank
 2015-12-11 17:49:40 +01:00
David Lindholm
a1a959760b 8144996: Replace the HeapRegionSetCount class with an uint 
Reviewed-by: brutisso, jwilhelm
 2015-12-11 13:48:52 +01:00
Stefan Johansson
97e8a96fe1 8144486: Change G1UpdateRSOrPushRefOopClosure to inherit OopClosure 
Reviewed-by: mgerdin, stefank
 2015-12-11 09:08:08 +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
Mikael Gerdin
ae65f88b0f 8144714: Add extension point to G1 evacuation closures 
Reviewed-by: ehelin, jmasa
 2015-12-09 16:05:24 +01:00
Christian Thalinger
bf5db72254 8134994: use separate VMStructs databases for SA and JVMCI 
Reviewed-by: kbarrett
 2015-12-14 17:02:02 -10:00
Mikael Vidstedt
95c869947a 8144605: Invalid format specifier when printing in_cset_state_t 
Use existing CSETSTATE_FORMAT macro in format string

Reviewed-by: kbarrett, tschatzl
 2015-12-04 09:36:16 -08:00
Thomas Schatzl
d9d78c6a33 8144690: g1Predictions.hpp includes allocation.inline.hpp 
Remove offending (and unnecessary) include statement.

Reviewed-by: stefank, jmasa
 2015-12-05 15:17:29 +01:00
Thomas Schatzl
52745a5d2c 8144583: Test sanity/ExecuteInternalVMTests.java fails 
Remove a test that is highly dependent on timing.

Reviewed-by: jwilhelm
 2015-12-05 15:16:01 +01:00
Coleen Phillimore
97e169ac77 8145628: hotspot metadata classes shouldn't use HeapWordSize or heap related macros like align_object_size 
Use align_metadata_size, align_metadata_offset and is_metadata_aligned for metadata rather than align_object_size, etc.  Use wordSize rather than HeapWordSize for metadata.  Use align_ptr_up rather than align_pointer_up (all the related functions are ptr).

Reviewed-by: hseigel, jmasa, cjplummer
 2016-01-30 11:02:29 -05:00
Bengt Rutisson
2e5c6d4ea4 8148467: Consistent use of : in the logging 
Reviewed-by: mgerdin, tbenson
 2016-01-29 10:44:15 +01:00
Alexander Harlap
68bb850835 8147906: G1 use of os::processor_count() 
Use os::active_processor_count() instead of os::processor_count() in G1

Reviewed-by: dholmes, jmasa
 2016-01-28 16:05:41 -05:00
Jesper Wilhelmsson
888f757047 Merge 2016-01-28 19:30:39 +01:00
Thomas Schatzl
a1a24048b3 Merge 2016-01-28 16:34:44 +01:00
Thomas Schatzl
f55f9a60a7 8147087: Race when reusing PerRegionTable bitmaps may result in dropped remembered set entries 
Do not make reused PRTs available to other threads before the bitmap of the PRT has been cleared.

Co-authored-by: Poonam Bajaj <poonam.bajaj@oracle.com>
Reviewed-by: tbenson, mgerdin
 2016-01-28 14:00:20 +01:00
Ray Alex
4f42f17d9e 8146987: Improve Parallel GC Full GC by caching results of live_words_in_range() 
A large part of time in the parallel scavenge collector is spent finding out the amount of live words within memory ranges to find out where to move an object to. Try to incrementally calculate this value.

Reviewed-by: tschatzl, mgerdin, jmasa
 2016-01-28 13:30:12 +01:00
Sangheon Kim
52e9797321 Merge 2016-01-27 21:04:42 +00:00
Sangheon Kim
094345fc88 8145192: 'count' variable can overflow in PSMarkSweep::invoke on 64 bit JVM 
Changed MarkSweepAlwaysCompactCount from uintx to uint

Reviewed-by: tschatzl, tbenson
 2016-01-27 10:30:27 -08:00
David Lindholm
ac117697a3 8147814: Move verification code out of g1collectedheap 
Reviewed-by: jwilhelm, tschatzl
 2016-01-26 15:28:31 +01:00
Derek White
a42a7f2376 8141421: Various test fail with OOME on win x86 
Fix memory overuse in g1CodeCacheRemset

Reviewed-by: tschatzl, mgerdin
 2016-01-22 06:13:52 -05:00
Goetz Lindenmaier
6397e809aa 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files 
Fix remaining issues after 8146401. Also fix windows VS2010 linkage problem (g1OopClosures.hpp).

Reviewed-by: stefank, mgerdin
 2016-01-18 10:25:41 +01:00
Jesper Wilhelmsson
c7a51854d9 Merge 2015-11-30 19:38:51 +01:00
Jesper Wilhelmsson
1d7f54e2f3 Merge 2015-11-27 18:35:43 +01:00
Erik Helin
97daae0658 8144076: Move evac failure handling and reference processing to post_evacuate_collection_set 
Reviewed-by: mgerdin, tschatzl
 2015-11-26 13:45:59 +01:00
Erik Helin
1355d0ef4e 8144075: Move prepare_for_oops_into_collection_set_do into pre_evacuate_collection_set 
Reviewed-by: mgerdin, tschatzl
 2015-11-26 13:43:10 +01:00
Erik Helin
704a098a0e 8142404: Parallelize the restoring of preserved marks 
Reviewed-by: mgerdin, tschatzl
 2015-11-26 09:50:22 +01:00
Kim Barrett
d1fdfbc634 Merge 2015-12-09 20:30:33 +00:00
Thomas Schatzl
d5cbfaf934 Merge 2015-12-09 17:09:12 +00:00
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
David Lindholm
87a31aaa33 8144837: Improve the printout of heap regions in hs_err dump files 
Reviewed-by: stefank, sjohanss
 2015-12-09 14:49:26 +01:00
Markus Grönlund
2ad9d3192f 8140485: Class load and creation cleanup 
Reviewed-by: hseigel, coleenp, sspitsyn
 2015-12-08 20:04:03 +01:00
Sangheon Kim
da8bf041ac 8142341: GC: current flags need ranges to be implemented 
Add explicit ranges and constraint for all gc flags

Reviewed-by: jwilhelm, gziemski, ddmitriev, tbenson
 2015-12-04 15:24:14 -08:00
Alexander Harlap
f648ec7dcc 8141123: Cleanup in FreeIdSet 
Some members of FreeIdSet should be size_t instead of ints. Also remove unused code

Reviewed-by: tschatzl, kbarrett, tbenson
 2015-12-03 15:37:52 -05:00
Coleen Phillimore
72756888e9 8141570: Fix Zero interpreter build for --disable-precompiled-headers 
Change to include atomic.inline.hpp and allocation.inline.hpp only in .cpp files and some build fixes from Kim to build on ubuntu without devkits

Reviewed-by: kbarrett, sgehwolf, erikj
 2015-11-18 11:47:55 -05:00
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
Thomas Schatzl
01bbb7f8a9 8145752: Fix include guards in GC code 
Reviewed-by: mgerdin, stefank
 2015-12-18 14:32:16 +01:00
Thomas Schatzl
92c56ccb9c 8145673: G1RemSetSummary.hpp uses FREE_C_HEAP_ARRAY 
Move destructor work into cpp file

Reviewed-by: mgerdin, stefank
 2015-12-18 14:27:51 +01:00
Bengt Rutisson
bd183dc526 8145315: VM crashes in print_task_time_stamps() 
Reviewed-by: jwilhelm, jmasa
 2015-12-16 09:24:48 +01:00
Joseph Provino
c52bff739b Merge 2015-12-15 15:27:38 +00:00
Joseph Provino
26af4d84c3 8139768: Running with -XX:CMSOldPLABNumRefills=2147483648 causes EXCEPTION_INT_DIVIDE_BY_ZERO on Windows i586 
Use double arithmetic to avoid integer overflow

Reviewed-by: jwilhelm, tbenson
 2015-12-14 17:06:06 -05:00
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
Kim Barrett
e8c5bc2024 8143014: Access PtrQueue member offsets through derived classes 
Moved accessors to derived classes and updated callers.

Reviewed-by: tschatzl, jmasa, twisti
 2015-11-17 16:40:52 -05:00
Stefan Johansson
56adbd02ec 8141280: G1ResManAllocator doesn't work with _survivor_is_full/_old_is_full 
Reviewed-by: jmasa, kbarrett, tschatzl
 2015-11-17 11:20:27 +01:00
Kim Barrett
7badb3edfb 8143013: Remove unused DirtyCardQueue::iterate_closure_all_threads 
Remove unused function.

Reviewed-by: tbenson, tschatzl, mgerdin
 2015-11-16 14:11:36 -05:00
Nils Eliasson
a51ff63df7 Merge 2015-11-24 10:30:23 +01:00
Erik Helin
91b5389443 8144712: Remove g1RootClosures.inline.hpp 
Reviewed-by: stefank, mgerdin
 2015-12-04 15:47:13 +01:00