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75 Commits

Author SHA1 Message Date
Alex Menkov
3320fc0f52 8253372: [TESTBUG] update tests which require jvmti - hotspot 
Reviewed-by: sspitsyn, iklam
 2020-09-23 21:11:31 +00:00
Aleksey Shipilev
91a20ca7e5 8252695: Shenandoah: clean up Graal enabled/disabled filter in tests 
Reviewed-by: zgu
 2020-09-08 17:42:38 +00:00
Nick Gasson
4fb1980fd0 8252853: AArch64: gc/shenandoah/TestVerifyJCStress.java fails intermittently with C1 
Reviewed-by: shade
 2020-09-08 10:17:25 +00:00
Aleksey Shipilev
c61204b3f3 8252660: Shenandoah: support manageable SoftMaxHeapSize option 
Reviewed-by: zgu
 2020-09-02 18:37:31 +02:00
Roland Westrelin
84d2c2678a 8252296: Shenandoah: crash in CallNode::extract_projections 
Reviewed-by: chagedorn
 2020-08-25 14:25:53 +02:00
Roland Westrelin
fcd005c417 8251527: CTW: C2 (Shenandoah) compilation fails with SEGV due to unhandled catchproj == NULL 
Reviewed-by: chagedorn, kvn
 2020-08-19 10:56:08 +02:00
Nikola Grcevski
032a4d6b9f 8241007: Shenandoah: remove ShenandoahCriticalControlThreadPriority support 
Reviewed-by: adityam, shade
 2020-08-10 08:36:56 +02:00
Aleksey Shipilev
dc80e63811 8249953: Shenandoah: gc/shenandoah/mxbeans tests should account for corner cases 
Reviewed-by: rkennke
 2020-07-23 12:46:24 +02:00
Aleksey Shipilev
f613d43f26 8249230: Shenandoah: assertion failure with -XX:-ResizeTLAB 
Reviewed-by: rkennke
 2020-07-13 11:55:26 +02:00
Mikael Vidstedt
09510a15a1 Merge 2020-07-10 23:12:29 -07:00
Igor Ignatyev
04280a0d05 8249000: vm.gc.X should take selected JIT into account 
Reviewed-by: kvn
 2020-07-10 11:52:35 -07:00
Roland Westrelin
05dc2af21f 8247824: CTW: C2 (Shenandoah) compilation fails with SEGV in SBC2Support::pin_and_expand 
Reviewed-by: rkennke, thartmann
 2020-06-18 13:51:40 +02:00
Igor Ignatyev
dc91b06661 8244614: cleanup keywords used/available in hotspot testbase 
Reviewed-by: coleenp, mseledtsov
 2020-06-08 21:27:22 -07:00
Jesper Wilhelmsson
7c3d72fd3a Merge 2020-06-30 20:09:03 +02:00
Aleksey Shipilev
44d4e37ccb 8247757: Shenandoah: split heavy tests by heuristics to improve parallelism 
Reviewed-by: rkennke
 2020-06-17 17:22:09 +02:00
Aleksey Shipilev
00dc525e5f 8247754: Shenandoah: mxbeans tests can be shorter 
Reviewed-by: rkennke
 2020-06-17 17:21:56 +02:00
Aleksey Shipilev
d2c1027edc 8247751: Shenandoah: options tests should run with smaller heaps 
Reviewed-by: zgu, rkennke
 2020-06-17 17:21:47 +02:00
Aleksey Shipilev
b189d0b918 8245478: Implementation: JEP 379: Shenandoah: A Low-Pause-Time Garbage Collector (Production) 
Reviewed-by: rkennke, smonteith, zgu
 2020-05-28 18:50:58 +02:00
Roland Westrelin
6d98502550 8244663: Shenandoah: C2 assertion fails in Matcher::collect_null_checks 
Reviewed-by: shade
 2020-05-15 21:54:28 +02:00
Roland Westrelin
35a7eff951 8244721: CTW: C2 (Shenandoah) compilation fails with "unexpected infinite loop graph shape" 
Reviewed-by: shade
 2020-05-15 10:24:38 +02:00
Aleksey Shipilev
d5414d7929 8244740: Shenandoah: rename ShenandoahNormalMode to ShenandoahSATBMode 
Reviewed-by: rkennke
 2020-05-11 18:33:50 +02:00
Aleksey Shipilev
68e55bdf72 8244730: Shenandoah: gc/shenandoah/options/TestHeuristicsUnlock.java should only verify the heuristics 
Reviewed-by: rkennke
 2020-05-11 18:33:18 +02:00
Igor Ignatyev
e7aafcd61d 8243933: use driver mode in gc tests 
Reviewed-by: kbarrett
 2020-04-29 07:08:31 -07:00
Igor Ignatyev
5efa545d48 8242312: use reproducible random in hotspot gc tests 
Reviewed-by: kbarrett, tschatzl
 2020-04-14 12:50:09 -07:00
Aleksey Shipilev
951cda8d1f 8242273: Shenandoah: accept either SATB or IU barriers, but not both 
Reviewed-by: rkennke
 2020-04-07 13:18:47 +02:00
Aleksey Shipilev
5fff119dde 8242271: Shenandoah: add test to verify GC mode unlock 
Reviewed-by: rkennke
 2020-04-07 13:18:46 +02:00
Roman Kennke
c4d01f8c8b 8242054: Shenandoah: New incremental-update mode 
Reviewed-by: shade
 2020-04-06 17:08:46 +02:00
Roman Kennke
553ea1e891 8242082: Shenandoah: Purge Traversal mode 
Reviewed-by: shade
 2020-04-03 15:06:08 +02:00
Aleksey Shipilev
cd76575df1 8242075: Shenandoah: rename ShenandoahHeapRegionSize flag 
Reviewed-by: rkennke
 2020-04-03 11:33:31 +02:00
Roman Kennke
bb7a8f643f 8241700: Shenandoah: Fold ShenandoahKeepAliveBarrier flag into ShenandoahSATBBarrier 
Reviewed-by: shade
 2020-03-27 12:47:36 +01:00
Aditya Mandaleeka
5ed80778bc 8231668: Remove ForceDynamicNumberOfGCThreads 
Reviewed-by: shade, tschatzl
 2020-03-13 13:22:39 +01:00
Aleksey Shipilev
eb974fad6d 8240868: Shenandoah: remove CM-with-UR piggybacking cycles 
Reviewed-by: rkennke, zgu
 2020-03-11 14:17:52 +01:00
Aleksey Shipilev
b3666b94a3 8240511: Shenandoah: parallel safepoint workers count should be ParallelGCThreads 
Reviewed-by: rkennke
 2020-03-04 11:50:28 +01:00
Aleksey Shipilev
d26dadef43 8240070: Shenandoah: remove obsolete ShenandoahCommonGCStateLoads 
Reviewed-by: rkennke
 2020-02-26 19:36:50 +01:00
Aleksey Shipilev
331f492ad5 8240069: Shenandoah: turn more flags diagnostic 
Reviewed-by: rkennke
 2020-02-26 19:36:43 +01:00
Roland Westrelin
8c0fab8fbe 8237837: Shenandoah: assert(mem == __null) failed: only one safepoint 
Reviewed-by: rkennke
 2020-01-28 11:28:52 +01:00
Roland Westrelin
a59ed930f5 8238385: CTW: C2 (Shenandoah) compilation fails with "Range check dependent CastII node was not removed" 
Reviewed-by: rkennke, shade
 2020-02-07 13:59:17 +01:00
Aleksey Shipilev
d9df6feabe 8237586: Shenandoah: provide option to disable periodic GC 
Reviewed-by: zgu
 2020-01-21 20:58:48 +01:00
Aleksey Shipilev
72a4aa8c11 8237570: Shenandoah: cleanup uses of allocation/free threshold in static heuristics 
Reviewed-by: rkennke
 2020-01-21 13:40:10 +01:00
Jesper Wilhelmsson
d34f561de0 Merge 2020-01-15 20:41:46 +01:00
Zhengyu Gu
27d782be64 8237038: Shenandoah: Reduce thread pool size in TestEvilSyncBug.java test 
Reviewed-by: shade
 2020-01-13 13:53:37 -05:00
Zhengyu Gu
b81bfcbff1 8236902: Shenandoah: Missing string dedup roots in all root scanner 
Reviewed-by: rkennke
 2020-01-10 07:21:32 -05:00
Roman Kennke
773b7b6c4b 8236106: [TESTBUG] Shenandoah: Make TestThreadFailure more resilient 
Reviewed-by: zgu
 2019-12-17 18:23:33 +01:00
Roland Westrelin
8d2e11397a 8237007: Shenandoah: assert(_base == Tuple) failure during C2 compilation 
Reviewed-by: thartmann, rkennke
 2020-01-09 17:26:26 +01:00
Mikael Vidstedt
b63b9a2edb 8237182: Update copyright header for shenandoah and epsilon files 
Reviewed-by: iignatyev, zgu
 2020-01-14 19:27:03 -08:00
Zhengyu Gu
0a5505f7e9 8228720: Shenandoah: Implementation of concurrent class unloading 
Reviewed-by: rkennke
 2019-11-27 11:52:57 -05:00
Jie Fu
8211feee76 8234232: [TESTBUG] gc/shenandoah/jvmti/TestHeapDump.java fails with -Xcomp 
Reviewed-by: zgu
 2019-11-15 20:39:26 +08:00
Aleksey Shipilev
f771978f53 8232702: Shenandoah: gc/shenandoah/TestVerifyJCStress.java uses non-existent -XX:+VerifyObjectEquals 
Reviewed-by: rkennke
 2019-10-21 15:11:44 +02:00
Aleksey Shipilev
d2d6b6378e 8231947: Shenandoah: cleanup ShenandoahHumongousMoves flag treatment 
Reviewed-by: rkennke
 2019-10-10 21:54:54 +02:00
Aleksey Shipilev
89c8b7be66 8231932: Shenandoah: conc/par GC threads ergonomics overrides user settings 
Reviewed-by: rkennke
 2019-10-07 17:12:13 +02:00