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1902 Commits

Author SHA1 Message Date
Stefan Johansson
2c4fbbca23 8252141: Rename G1YoungRemSetSamplingThread to better reflect its purpose 
Reviewed-by: kbarrett, tschatzl
 2020-09-01 15:55:56 +02:00
Aleksey Shipilev
a1176dc8c9 8252648: Shenandoah: name gang tasks consistently 
Reviewed-by: zgu
 2020-09-01 15:23:59 +02:00
Aleksey Shipilev
a4ab61339b 8252592: Non-PCH build is broken after JDK-8251560 
Reviewed-by: zgu, iklam
 2020-09-01 07:06:18 +02:00
Ioi Lam
dd89c92c50 8251560: Remove excessive header file inclusion from systemDictionary.hpp and others 
Reviewed-by: coleenp
 2020-08-31 08:05:08 -07:00
Stefan Karlsson
1605edfcc3 8139800: Remove OopsInGenClosure 
Reviewed-by: kbarrett, sjohanss
 2020-08-31 09:57:44 +02:00
Stefan Karlsson
507ec8ab30 8252294: Remove OopsInGenClosure usage from younger_refs_iterate 
Reviewed-by: sjohanss, kbarrett
 2020-08-28 17:20:19 +02:00
Stefan Karlsson
07a879a9f7 8252289: Remove usage of OopsInGenClosure from full_process_roots 
Reviewed-by: sjohanss, kbarrett
 2020-08-28 17:20:13 +02:00
Stefan Karlsson
f0acabc64b 8252245: Remove ScanClosure 
Reviewed-by: pliden, sjohanss
 2020-08-28 17:20:08 +02:00
Stefan Karlsson
08310982f4 8247759: ZGC: Replace ZGC specific array implementations with GrowableArray 
Reviewed-by: pliden
 2020-08-27 09:54:32 +02:00
Stefan Karlsson
16d8f5f6ef 8252224: ZGC: Convert ZValue to use alias templates 
Reviewed-by: pliden, kbarrett
 2020-08-27 09:53:31 +02:00
Stefan Karlsson
0351595ba8 8252223: ZGC: Convert ZPage to use delegating constructor 
Reviewed-by: pliden, sjohanss, kbarrett
 2020-08-27 09:52:22 +02:00
Aleksey Shipilev
124db3be8e 8252215: Remove VerifyOptoOopOffsets flag 
Reviewed-by: thartmann, kvn
 2020-08-27 06:34:27 +02:00
Ioi Lam
a6f41d513e 8252151: Remove excessive inclusion of arguments.hpp 
Reviewed-by: coleenp, stuefe
 2020-08-26 14:42:07 -07:00
Christian Hagedorn
84e62e8597 8252037: Optimized build is broken 
Fix some optimized build issues.

Reviewed-by: vlivanov, tschatzl, thartmann, kbarrett
 2020-08-26 13:41:49 +02:00
Coleen Phillimore
fac22ce20c 8252043: Move inner class metaspace cleaning out of safepoint cleanup tasks 
Clean up inner metaspaces from ServiceThread if cleanup is needed for concurrent GCs.

Reviewed-by: eosterlund, pchilanomate
 2020-08-21 10:01:40 -04:00
Thomas Schatzl
fe8439f0d4 8252086: G1: Remove g1_rs in G1CollectedHeap::initialize 
Reviewed-by: sjohanss
 2020-08-21 11:57:55 +02:00
Thomas Schatzl
8a56d7e00d 8252034: G1: Remove *g1_reserved* methods 
Remove duplicate methods.

Reviewed-by: sjohanss, kbarrett
 2020-08-21 11:54:34 +02:00
Thomas Schatzl
f189db2813 8252038: G1: Remove unused G1MarkStatsCache::_num_stats 
Reviewed-by: sjohanss, kbarrett
 2020-08-21 11:54:33 +02:00
Ziyi Luo
10fb6f9c4b 8245511: G1 adaptive IHOP does not account for reclamation of humongous objects by young GC 
Discount humongous object eager reclaim in IHOP allocation rate.

Reviewed-by: tschatzl, sjohanss
 2020-08-21 11:54:32 +02:00
Zhengyu Gu
f797e19e3d 8251910: Shenandoah: Handshake threads between weak-roots and reset phases 
Reviewed-by: rkennke
 2020-08-18 13:34:10 -04:00
Per Lidén
e8d284faac 8248266: ZGC: TestUncommit.java fails due to "Exception: Uncommitted too fast" again 
Reviewed-by: shade, eosterlund
 2020-08-18 16:37:09 +02:00
Albert Mingkun Yang
74ae13716b 8251463: Obsolete -XX:ForceNUMA option 
Reviewed-by: kbarrett, sjohanss, lkorinth
 2020-08-18 11:43:24 +02:00
Stefan Karlsson
51c8ac362e 8251837: Rename get_safepoint_workers to safepoint_workers 
Reviewed-by: tschatzl
 2020-08-17 11:36:09 +02:00
Stefan Karlsson
2631422bc5 8251570: JDK-8215624 causes assert(worker_id <' _n_workers) failed: Invalid worker_id 
Reviewed-by: kbarrett, sjohanss
 2020-08-17 11:32:26 +02:00
Stefan Karlsson
ea73b5b0d9 8233281: Obsolete UseSemaphoreGCThreadsSynchronization 
Reviewed-by: tschatzl, kbarrett, ayang
 2020-08-17 11:30:09 +02:00
Thomas Schatzl
55e3560abc 8245721: Refactor the TaskTerminator 
Improve the structure of the TaskTerminator code to make it more understandable and amenable to improvements.

Reviewed-by: zgu, kbarrett, lkorinth
 2020-08-17 11:23:54 +02:00
Charlie Gracie
65b99c7b1a 8241065: Shenandoah: remove leftover code after JDK-8231086 
Reviewed-by: rkennke
 2020-08-14 18:23:43 +02:00
Lin Zang
3498a10a2b 8215624: Add parallel heap iteration for jmap –histo 
Chunk and parallelize the heap scan

Reviewed-by: sspitsyn, stefank, phh
 2020-08-13 11:31:37 -07:00
Kim Barrett
e648a907b3 8250597: G1: Improve inlining around trim_queue 
Refactor, using NOINLINE and (new) ATTRIBUTE_FLATTEN for control.

Reviewed-by: tschatzl, sjohanss
 2020-08-13 10:02:35 -04:00
Roman Kennke
c540da3c4c 8251451: Shenandoah: Remark ObjectSynchronizer roots with I-U 
Reviewed-by: shade
 2020-08-12 13:19:44 +02:00
Zhengyu Gu
7ca448b4fc 8251359: Shenandoah: filter null oops before calling enqueue/SATB barrier 
Reviewed-by: shade
 2020-08-11 14:41:52 -04:00
Coleen Phillimore
b16a01bb67 8251302: Create dedicated OopStorages for Management and Jvmti 
Reviewed-by: sspitsyn, dholmes
 2020-08-11 07:29:45 -04:00
Charlie Gracie
660272ce7c 8241574: Shenandoah: remove ShenandoahAssertToSpaceClosure 
Reviewed-by: zgu, bmathiske, shade
 2020-08-10 08:37:05 +02:00
Nikola Grcevski
032a4d6b9f 8241007: Shenandoah: remove ShenandoahCriticalControlThreadPriority support 
Reviewed-by: adityam, shade
 2020-08-10 08:36:56 +02:00
Thomas Schatzl
9852a6f75c 8248401: Refactor/unify RMI gc support functionality 
Move recent timestamp of most recent whole heap liveness analysis into CollectedHeap, removing the duplicates in all collectors

Reviewed-by: kbarrett, ayang, stefank
 2020-08-07 19:23:53 +02:00
Coleen Phillimore
0c9e0c2e7f 8244997: Convert the JavaThread::_threadObj oop to use OopStorage 
Move the oop and handle releasing it in the service thread.  Remove Universe::oops_do from callers.

Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: dholmes, zgu, eosterlund, cjplummer
 2020-08-07 07:53:26 -04:00
Zhengyu Gu
b0e4e9a2e4 8251192: Shenandoah: Shenandoah build failed after JDK-8235573 
Reviewed-by: stuefe, ysuenaga, adityam
 2020-08-06 08:30:37 -04:00
Coleen Phillimore
97bbbbba51 8235573: Move JFR ObjectSample oop into OopStorage 
Reviewed-by: mgronlun, dholmes, kbarrett
 2020-08-05 10:25:49 -04:00
Albert Mingkun Yang
9385203fbd 8250628: ZGC: fixup_partial_loads was removed, but still are referenced 
Reviewed-by: eosterlund, kbarrett, lkorinth
 2020-08-03 14:01:00 +02:00
Coleen Phillimore
9798a0846b 8249837: Avoid direct or implicit Thread::current() calls when we already have a current thread variable 
Add current thread OR remove unneeded HandleMark

Reviewed-by: kvn, dholmes
 2020-07-30 10:41:31 -04:00
Albert Yang
af8c3b4a7e 8242036: G1 HeapRegionRemSet::_n_coarse_entries could be a bool 
Reviewed-by: kbarrett, eosterlund, tschatzl, lkorinth
 2020-07-27 12:59:32 +02:00
Cesar Soares Lucas
eaeb43542b 8249225: Move definition of PADDING_ELEM_NUM 
Reviewed-by: tschatzl, kbarrett
 2020-07-24 11:16:05 +02:00
Roman Kennke
9b42f4786c 8249884: Shenandoah: Call report_num_dead() from ShParallelWeakRootsCleaningTask destructor 
Reviewed-by: zgu
 2020-07-22 17:08:01 +02:00
Roman Kennke
45e17d8dd2 8249877: Shenandoah: Report number of dead weak oops during STW weak roots 
Reviewed-by: zgu
 2020-07-22 15:16:57 +02:00
Roman Kennke
006d0bcec1 8249801: Shenandoah: Clear soft-refs on requested GC cycle 
Reviewed-by: shade
 2020-07-21 17:27:44 +02:00
Coleen Phillimore
6ee76b6b05 8249760: Unnecessary #include oopStorageSet 
Reviewed-by: hseigel
 2020-07-20 10:53:29 -04:00
Coleen Phillimore
99eccaf6ec 8247878: Move Management strong oops to OopStorage 
Use OopStorage for strong oops stored with memory and thread sampling and dumping, and remove oops_do and GC calls.

Reviewed-by: dholmes, kbarrett
 2020-07-20 07:50:27 -04:00
Mikael Vidstedt
ec074011a4 Merge 2020-07-19 21:34:28 -07:00
Aleksey Shipilev
5d270677f7 8249649: Shenandoah: provide per-cycle pacing stats 
Reviewed-by: rkennke
 2020-07-19 15:34:08 +02:00
Jean Christophe Beyler
7339cf8f54 8247615: Initialize the bytes left for the heap sampler 
Initialize the heap sampler correctly before usage

Reviewed-by: sspitsyn, martin, manc
 2020-07-16 16:58:55 -07:00