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1371 Commits

Author SHA1 Message Date
Zhengyu Gu
7f3ef14d5b 8230765: Implement nmethod barrier for x86_32 platforms 
Reviewed-by: rkennke, eosterlund
 2019-09-09 11:43:16 -04:00
Stefan Johansson
5e113f37e8 8233065: PSParallelCompact::move_and_update is unused and should be removed 
Reviewed-by: lkorinth, tschatzl
 2019-11-11 13:20:26 +01:00
Zhengyu Gu
3b8a1c14e8 8233850: Shenandoah: Shenandoah thread count ergonomics should be container aware 
Reviewed-by: rkennke
 2019-11-08 11:41:17 -05:00
Zhengyu Gu
3672c05476 8233339: Shenandoah: Centralize load barrier decisions into ShenandoahBarrierSet 
Reviewed-by: rkennke
 2019-11-08 09:50:07 -05:00
Thomas Schatzl
c4b3dcf8c1 8189737: Make HeapRegion not derive from Space 
Reviewed-by: sjohanss, kbarrett
 2019-11-08 10:01:13 +01:00
Per Lidén
b7dcab5af0 8233793: ZGC: Incorrect type used in ZBarrierSetC2 clone_type() 
Reviewed-by: eosterlund
 2019-11-07 15:48:43 +01:00
Zhengyu Gu
4860dad68c 8233796: Shenandoah is broken after 8233708 
Reviewed-by: rkennke
 2019-11-07 09:41:22 -05:00
Claes Redestad
12adeca887 8233708: VectorSet cleanup 
Reviewed-by: neliasso, shade, thartmann
 2019-11-07 12:12:39 +01:00
Nils Eliasson
3b5b596f4b 8233783: Make 8232896 patch complete 
Reviewed-by: pliden, kvn
 2019-11-07 09:23:55 +01:00
Zhengyu Gu
476cfd1547 8233401: Shenandoah: Refactor/cleanup Shenandoah load barrier code 
Reviewed-by: aph, shade, rkennke
 2019-11-06 09:50:53 -05:00
Nils Eliasson
3ca7e3f6ff 8232896: ZGC: Enable C2 clone intrinsic 
Reviewed-by: pliden, kvn
 2019-10-31 17:16:36 +01:00
Jie Fu
3762eb00f0 8233574: Shenandoah: build is broken without jfr 
Reviewed-by: rkennke, shade
 2019-11-05 17:02:01 +08:00
Aleksey Shipilev
05307243c0 8233520: Shenandoah: do not sleep when thread is attaching 
Reviewed-by: rkennke
 2019-11-04 19:40:58 +01:00
Aleksey Shipilev
b56749537d 8233387: Shenandoah: passive mode should disable pacing ergonomically 
Reviewed-by: zgu
 2019-11-01 16:16:05 +01:00
Aleksey Shipilev
4fcd28bf54 8233303: Shenandoah: verifier assert erroneously uses byte_size_in_exact_unit 
Reviewed-by: rkennke
 2019-10-31 10:37:03 +01:00
Markus Grönlund
8addc1418a 8226511: Implement JFR Event Streaming 
Co-authored-by: Erik Gahlin <erik.gahlin@oracle.com>
Co-authored-by: Mikhailo Seledtsov <mikhailo.seledtsov@oracle.com>
Reviewed-by: egahlin, mseledtsov, mgronlun
 2019-10-30 19:43:52 +01:00
Zhengyu Gu
f906a432e9 8232992: Shenandoah: Implement self-fixing interpreter LRB 
Reviewed-by: shade
 2019-10-28 11:33:28 -04:00
Stefan Karlsson
5e549ca805 8232604: ZGC: Make ZVerifyViews mapping and unmapping precise 
Reviewed-by: pliden, eosterlund
 2019-10-28 11:27:27 +01:00
Stefan Karlsson
ecb66d2c55 8232650: ZGC: Add initialization hooks for OS specific code 
Reviewed-by: pliden, eosterlund
 2019-10-28 11:26:53 +01:00
Stefan Karlsson
17a041119f 8232649: ZGC: Add callbacks to ZMemoryManager 
Reviewed-by: pliden, eosterlund
 2019-10-28 11:24:11 +01:00
Stefan Karlsson
8df718fa82 8232648: ZGC: Move ATTRIBUTE_ALIGNED to the front of declarations 
Reviewed-by: pliden, eosterlund
 2019-10-28 11:23:48 +01:00
Stefan Karlsson
06a479f965 8232602: ZGC: Make ZGranuleMap ZAddress agnostic 
Reviewed-by: pliden, eosterlund
 2019-10-28 11:23:28 +01:00
Stefan Karlsson
acf447e49e 8232601: ZGC: Parameterize the ZGranuleMap table size 
Reviewed-by: pliden, eosterlund
 2019-10-28 11:21:23 +01:00
Aleksey Shipilev
8e546a3fe0 8233021: Shenandoah: SBSC2::is_shenandoah_lrb_call should match all LRB shapes 
Reviewed-by: zgu
 2019-10-25 17:30:25 +02:00
Thomas Schatzl
ba9ce48bd8 8232776: G1 should always take rs_length_diff into account when predicting rs_lengths 
Reviewed-by: sangheki, kbarrett
 2019-10-25 12:32:46 +02:00
Thomas Schatzl
9ae0d5f81f 8232777: Rename G1Policy::_max_rs_length as it is no maximum 
Reviewed-by: kbarrett, sjohanss
 2019-10-25 12:33:30 +02:00
Thomas Schatzl
e4a6d80db2 8232779: G1 current collection parallel time does not include optional evacuation 
Reviewed-by: kbarrett, sangheki
 2019-10-25 12:34:30 +02:00
Per Lidén
a8c4e6786d 8231552: ZGC: Refine address space reservation 
Reviewed-by: eosterlund, stefank
 2019-10-24 17:24:58 +02:00
Aleksey Shipilev
06d37a2754 8232908: Shenandoah: compact heuristics has incorrect trigger "Free is lower than allocated recently" 
Reviewed-by: rkennke
 2019-10-24 11:49:56 +02:00
Thomas Schatzl
5a21a8c4dd 8230706: Waiting on completion of strong nmethod processing causes long pause times with G1 
Instead of globally waiting for completion of strong nmethod processing during evacuation, synchronize the nmethods processing on a per-nmethod basis so that only one thread processes one nmethod at once using a state. This state indicates what work (strong/weak processing) needs to be done and what has already been done.

Reviewed-by: sjohanss, kbarrett
 2019-10-24 11:08:16 +02:00
Thomas Schatzl
f2abda172b 8232771: Revert JDK-8230794 because of environment changes 
Reviewed-by: pliden, sjohanss
 2019-10-23 14:06:39 +02:00
Aleksey Shipilev
80f1aaa7a8 8232802: Shenandoah: transition between "cset" and "pinned_cset" does not require cancelled gc 
Reviewed-by: zgu
 2019-10-22 18:53:28 +02:00
Aleksey Shipilev
fd5d5d7622 8232791: Shenandoah: passive mode should disable pacing 
Reviewed-by: zgu
 2019-10-22 18:53:22 +02:00
Zhengyu Gu
094a1b8a5f 8232747: Shenandoah: Concurrent GC should deactivate SATB before processing weak roots 
Reviewed-by: shade
 2019-10-22 11:59:42 -04:00
Aleksey Shipilev
fd9052f3c5 8232729: Shenandoah: assert ShenandoahHeap::cas_oop addresses are aligned 
Reviewed-by: rkennke
 2019-10-21 22:44:49 +02:00
Aleksey Shipilev
d262906093 8232730: Shenandoah: Traversal should not CAS the roots 
Reviewed-by: zgu, rkennke
 2019-10-21 22:44:48 +02:00
Aleksey Shipilev
c3d807276d 8232575: Shenandoah: asynchronous object/region pinning 
Reviewed-by: rkennke
 2019-10-21 15:11:43 +02:00
Aleksey Shipilev
76465eb1d9 8232674: Fix build and rename ShenandoahBarrierSet::oop_load_from_native_barrier 
Reviewed-by: zgu
 2019-10-21 15:11:42 +02:00
Per Lidén
ee4c8f5f19 8232239: ZGC: Inline ZCPU::count() and ZCPU:id() 
Reviewed-by: tschatzl
 2019-10-21 09:58:32 +02:00
Per Lidén
cb5e226306 8232238: ZGC: Move ZList inline funtions to zList.inline.hpp 
Reviewed-by: eosterlund
 2019-10-21 09:58:07 +02:00
Per Lidén
b2ac9a5937 8232237: ZGC: Move ZArray inline funtions to zArray.inline.hpp 
Reviewed-by: tschatzl
 2019-10-21 09:57:26 +02:00
Per Lidén
6ca7febb54 8232236: ZGC: Move ZThread inline funtions to zThread.inline.hpp 
Reviewed-by: tschatzl
 2019-10-21 09:56:58 +02:00
Per Lidén
11d949f202 8232235: ZGC: Move ZValue inline funtions to zValue.inline.hpp 
Reviewed-by: tschatzl
 2019-10-21 09:56:43 +02:00
Per Lidén
cf86d3519c 8231996: ZGC: Replace ZStatisticsForceTrace with check if JFR event is enabled 
Reviewed-by: eosterlund
 2019-10-21 09:55:58 +02:00
Per Lidén
2e1040e4c6 8231940: ZGC: Print correct low/high capacity 
Reviewed-by: eosterlund
 2019-10-21 09:55:48 +02:00
Per Lidén
f751808df9 8232001: ZGC: Ignore metaspace GC threshold until GC is warm 
Reviewed-by: eosterlund
 2019-10-21 09:51:24 +02:00
Zhengyu Gu
ce4a41c71f 8232008: Shenandoah: C1 load barrier does not match interpreter version 
Reviewed-by: rkennke
 2019-10-18 14:03:44 -04:00
Zhengyu Gu
0f822d90d1 8232010: Shenandoah: implement self-fixing native barrier 
Reviewed-by: rkennke
 2019-10-18 13:07:46 -04:00
Zhengyu Gu
2c573582ab 8232009: Shenandoah: C2 load barrier does not match interpreter version 
Reviewed-by: rkennke
 2019-10-18 12:20:51 -04:00
Zhengyu Gu
7987b2fbae 8231324: Shenandoah: avoid duplicated weak root works during final traversal 
Reviewed-by: rkennke
 2019-10-18 11:36:35 -04:00