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444 Commits

Author SHA1 Message Date
Coleen Phillimore
d098751366 8273916: Remove 'special' ranking 
Reviewed-by: dholmes, pchilanomate
 2021-09-23 11:21:02 +00:00
Ningsheng Jian
9d3379b975 8267356: AArch64: Vector API SVE codegen support 
Co-authored-by: Xiaohong Gong <xgong@openjdk.org>
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Ningsheng Jian <njian@openjdk.org>
Co-authored-by: Xuejin He <xhe@openjdk.org>
Co-authored-by: Ai Jiaming <aijiaming1@huawei.com>
Co-authored-by: Eric Liu <eliu@openjdk.org>
Reviewed-by: aph, ngasson
 2021-09-23 02:58:59 +00:00
Patric Hedlin
c9de80635e 8274039: codestrings gtest fails when hsdis is present 
Reviewed-by: shade
 2021-09-22 14:20:17 +00:00
Coleen Phillimore
111d5e1a93 8273915: Create 'nosafepoint' rank 
Reviewed-by: dholmes, iklam
 2021-09-21 11:37:49 +00:00
Thomas Stuefe
6642d2eb8b 8273783: Simplify Metaspace arena guard handling 
Reviewed-by: coleenp, lucy
 2021-09-21 06:27:32 +00:00
Magnus Ihse Bursie
ed7789d6a0 8256977: Bump minimum GCC from 5.x to 6 for JDK 
Reviewed-by: erikj, shade
 2021-09-14 11:29:16 +00:00
Per Liden
3884580591 8273597: Rectify Thread::is_ConcurrentGC_thread() 
Reviewed-by: stefank, coleenp
 2021-09-14 10:28:31 +00:00
Yasumasa Suenaga
8d73ee684a 8273471: Add foldmultilines to UL for stdout/err 
Reviewed-by: dholmes, iklam
 2021-09-14 05:12:36 +00:00
Ioi Lam
9f86082fd5 8273610: LogTestFixture::restore_config() should not restore options 
Reviewed-by: ysuenaga, dholmes
 2021-09-13 01:57:04 +00:00
Per Liden
185eacacdd 8273545: Remove Thread::is_GC_task_thread() 
Reviewed-by: stefank, coleenp, shade
 2021-09-09 19:19:39 +00:00
Martin Doerr
f6cc1732f4 8273539: [PPC64] gtest build error after JDK-8264207 
Reviewed-by: shade, stuefe
 2021-09-09 10:48:02 +00:00
Aleksey Shipilev
a522d6b53c 8273376: Zero: Disable vtable/itableStub gtests 
Reviewed-by: jiefu, stuefe
 2021-09-07 08:52:53 +00:00
Patric Hedlin
7bd4f496b4 8264207: CodeStrings does not honour fixed address assumption. 
Reviewed-by: redestad, neliasso
 2021-09-06 14:43:54 +00:00
Coleen Phillimore
98b9d98032 8272797: Mutex with rank safepoint_check_never imply allow_vm_block 
Reviewed-by: dholmes, pchilanomate
 2021-08-30 14:47:24 +00:00
Coleen Phillimore
b92214a8d0 8272480: Remove Mutex::access rank 
Reviewed-by: dholmes, eosterlund
 2021-08-27 13:51:39 +00:00
Coleen Phillimore
2ef6871118 8272447: Remove 'native' ranked Mutex 
Reviewed-by: stuefe, pchilanomate
 2021-08-25 13:25:34 +00:00
Thomas Stuefe
d06d0b9e9d 8272112: Arena code simplifications 
Reviewed-by: kbarrett, coleenp
 2021-08-13 06:38:08 +00:00
David Holmes
843943c204 8263567: gtests don't terminate the VM safely 
Reviewed-by: stuefe, dcubed
 2021-08-09 20:59:22 +00:00
Daniel D. Daugherty
d62fbea7b4 8271898: disable os.release_multi_mappings_vm on macOS-X64 
Reviewed-by: kbarrett
 2021-08-04 21:06:23 +00:00
Thomas Stuefe
eec64f5587 8256844: Make NMT late-initializable 
Reviewed-by: coleenp, zgu
 2021-08-04 12:19:02 +00:00
Coleen Phillimore
f15d6cbcaf 8271506: Add ResourceHashtable support for deleting selected entries 
Reviewed-by: iklam, stuefe
 2021-08-03 17:20:25 +00:00
Thomas Stuefe
cd7e30ef84 8271242: Add Arena regression tests 
Reviewed-by: mseledtsov, coleenp
 2021-07-30 16:42:40 +00:00
Ioi Lam
357947acd8 8270061: Change parameter order of ResourceHashtable 
Reviewed-by: coleenp, stuefe
 2021-07-28 20:39:16 +00:00
Thomas Stuefe
45d277feb0 8270308: Arena::Amalloc may return misaligned address on 32-bit 
Reviewed-by: coleenp, kbarrett
 2021-07-27 04:21:56 +00:00
Coleen Phillimore
286106dd2a 8271219: [REDO] JDK-8271063 Print injected fields for InstanceKlass 
Reviewed-by: dcubed, fparain
 2021-07-23 20:52:45 +00:00
Daniel D. Daugherty
ec71e2d891 8271221: [BACKOUT] JDK-8271063 Print injected fields for InstanceKlass 
Reviewed-by: coleenp
 2021-07-23 15:53:49 +00:00
Coleen Phillimore
9b27df6a4f 8271063: Print injected fields for InstanceKlass 
Reviewed-by: fparain, hseigel, yyang
 2021-07-23 12:23:12 +00:00
Kim Barrett
0cc4bb729e 8270870: Simplify G1ServiceThread 
Reviewed-by: tschatzl, iwalulya
 2021-07-23 12:14:45 +00:00
Xiaohong Gong
ea77ef8348 8269725: AArch64: Add VectorMask query implementation for NEON 
Reviewed-by: aph
 2021-07-16 01:54:10 +00:00
David Holmes
770e2aa3c6 8215948: [TESTBUG] gtest pseudo-JavaThreads could be more regular JavaThreads 
Reviewed-by: coleenp, pchilanomate
 2021-07-14 01:05:10 +00:00
TatWai Chong
e54585be57 8268363: AArch64: Implement string_indexof_char intrinsic in SVE 
Reviewed-by: aph, njian
 2021-07-08 02:29:17 +00:00
Jesper Wilhelmsson
03d54e6ef1 Merge 2021-06-28 23:00:32 +00:00
Xin Liu
09bb84685f 8267952: async logging supports to dynamically change tags and decorators 
Reviewed-by: dholmes, phh
 2021-06-28 18:17:45 +00:00
Patricio Chilano Mateo
2fd7943ec1 8256425: Obsolete Biased Locking in JDK 18 
Reviewed-by: kvn, dholmes, dcubed, rrich
 2021-06-24 18:54:41 +00:00
Kim Barrett
0c693e2f03 8268290: Improve LockFreeQueue<> utility 
Reviewed-by: iwalulya, tschatzl
 2021-06-22 17:43:59 +00:00
Thomas Schatzl
cd20c01942 8268458: Add verification type for evacuation failures 
Reviewed-by: kbarrett, iwalulya
 2021-06-21 11:12:29 +00:00
Thomas Schatzl
1692fd2eba 8017163: G1: Refactor remembered sets 
8048504: G1: Investigate replacing the coarse and fine grained data structures in the remembered sets
6949259: G1: Merge sparse and fine remembered set hash tables

Co-authored-by: Ivan Walulya <iwalulya@openjdk.org>
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Reviewed-by: sjohanss, iwalulya
 2021-06-21 10:06:05 +00:00
Eric Liu
9cfd560bb1 8267663: [vector] Add unsigned comparison operators on AArch64 
Reviewed-by: aph
 2021-06-09 09:30:09 +00:00
Robbin Ehn
2bfd708e92 8266557: assert(SafepointMechanism::local_poll_armed(_handshakee)) failed: Must be 
Reviewed-by: pchilanomate, dcubed
 2021-06-09 07:21:37 +00:00
Stefan Johansson
5df25dc088 8266807: Windows os_windows-gtest broken for UseLargePages 
Reviewed-by: iwalulya, ayang, tschatzl
 2021-05-31 12:51:21 +00:00
Xin Liu
41185d38f2 8229517: Support for optional asynchronous/buffered logging 
Reviewed-by: ysuenaga, simonis, stuefe, phh, dholmes, ayang
 2021-05-27 16:35:24 +00:00
Dong Bo
123cdd1fbd 8264973: AArch64: Optimize vector max/min/add reduction of two integers with NEON pairwise instructions 
Reviewed-by: njian, aph
 2021-05-25 02:17:19 +00:00
Thomas Stuefe
9820f3d480 8267371: Concurrent gtests take too long 
Reviewed-by: shade, gziemski
 2021-05-19 17:55:05 +00:00
Gerard Ziemski
237fee8bbd 8267339: Temporarily disable os.release_multi_mappings_vm on macOS x64 
Reviewed-by: hseigel, dcubed
 2021-05-19 16:42:10 +00:00
Ivan Walulya
70f6c67051 8233380: CHT: Node allocation and freeing 
Reviewed-by: rehn, tschatzl
 2021-05-19 08:01:35 +00:00
Gerard Ziemski
fadf58043c 8262952: [macos_aarch64] os::commit_memory failure 
Reviewed-by: stuefe, aph
 2021-05-18 14:44:12 +00:00
Thomas Stuefe
da7c846a8c 8264408: test_oopStorage no longer needs to disable some tests on WIN32 
Reviewed-by: shade, tschatzl
 2021-05-18 08:52:39 +00:00
Thomas Stuefe
554caf33a0 8251392: Consolidate Metaspace Statistics 
Reviewed-by: coleenp, zgu
 2021-05-18 06:35:17 +00:00
Ivan Walulya
2313a2187a 8266637: CHT: Add insert_and_get method 
Reviewed-by: tschatzl, rehn
 2021-05-17 09:41:45 +00:00
David Holmes
02f895c5f6 8252685: APIs that require JavaThread should take JavaThread arguments 
Reviewed-by: coleenp, sspitsyn, kvn, iklam
 2021-05-17 04:05:44 +00:00
Thomas Stuefe
f3fb5a4524 8266942: gtest/GTestWrapper.java os.iso8601_time_vm failed 
Reviewed-by: dcubed
 2021-05-15 05:20:01 +00:00
Ivan Walulya
dcf250d5d4 8233378: CHT: Fast reset 
Reviewed-by: tschatzl, rehn
 2021-05-12 09:07:01 +00:00
Thomas Stuefe
74fecc070a 8266503: [UL] Make Decorations safely copy-able and reduce their size 
Reviewed-by: simonis, ysuenaga
 2021-05-07 14:04:27 +00:00
Thomas Schatzl
14f0afe811 8214237: Join parallel phases post evacuation 
Reviewed-by: iwalulya, sjohanss
 2021-05-07 11:38:29 +00:00
Stefan Johansson
2798b0d98a 8266349: Pass down requested page size to reserve_memory_special 
Reviewed-by: stuefe, mgkwill
 2021-05-07 11:33:10 +00:00
Thomas Stuefe
94c6177f24 8266536: Provide a variant of os::iso8601_time which works with arbitrary timestamps 
Reviewed-by: xliu, simonis, ysuenaga
 2021-05-07 09:47:46 +00:00
Stefan Johansson
141cc2f2a3 8261527: Record page size used for underlying mapping in ReservedSpace 
Reviewed-by: rkennke, iwalulya
 2021-05-04 09:00:10 +00:00
Thomas Schatzl
c76ce28754 8265842: G1: Introduce API to run multiple separate tasks in a single gangtask 
Reviewed-by: lkorinth, ayang, sjohanss, iwalulya
 2021-04-29 14:44:14 +00:00
Coleen Phillimore
222f9f07d1 8265682: G1: Mutex::_name dangling in HeapRegionRemSet references after JDK-8264146 
Reviewed-by: dholmes, sjohanss
 2021-04-26 14:23:08 +00:00
Robbin Ehn
86bd44fe80 8257831: Suspend with handshakes 
Reviewed-by: dcubed, rrich, dholmes, pchilanomate, sspitsyn
 2021-04-22 10:30:47 +00:00
Jie Fu
a22ad03b25 8264983: Add gtest for JDK-8264008 
Reviewed-by: stuefe
 2021-04-20 22:49:01 +00:00
Aleksey Shipilev
66f89870f2 8265298: Hard VM crash when deadlock between "access" and higher ranked lock is detected 
Reviewed-by: pchilanomate, dholmes
 2021-04-17 06:21:19 +00:00
Anton Kozlov
283d64f815 8262896: [macos_aarch64] Crash in jni_fast_GetLongField 
Reviewed-by: aph, dholmes
 2021-04-13 22:34:28 +00:00
Mikael Vidstedt
fced0f08bf 8265113: ProblemList gtest/GTestWrapper.java:os.release_multi_mappings on macosx-aarch64 
Reviewed-by: stuefe, akozlov, dcubed
 2021-04-13 15:10:58 +00:00
Stefan Johansson
f2f7aa3bec 8262291: Refactor reserve_memory_special_huge_tlbfs 
Reviewed-by: iwalulya, stuefe
 2021-04-13 08:59:09 +00:00
Ioi Lam
627ad9fe22 8262328: Templatize JVMFlag boilerplate access methods 
Reviewed-by: dholmes, gziemski
 2021-04-10 15:39:27 +00:00
Xiaohong Gong
e89542fbe6 8264352: AArch64: Optimize vector "not/andNot" for NEON and SVE 
Reviewed-by: aph, njian
 2021-04-08 06:14:52 +00:00
Kim Barrett
22b20f8e92 8264424: Support OopStorage bulk allocation 
Reviewed-by: ayang, tschatzl
 2021-04-07 19:43:19 +00:00
Daniel D. Daugherty
f259eeaf65 8264393: JDK-8258284 introduced dangling TLH race 
Reviewed-by: dholmes, rehn, eosterlund
 2021-04-03 19:06:34 +00:00
Ningsheng Jian
0935eaa4b4 8264409: AArch64: generate better code for Vector API allTrue 
Reviewed-by: adinn, pli
 2021-04-02 09:31:20 +00:00
Ioi Lam
5858399062 8264285: Clean the modification of ccstr JVM flags 
Reviewed-by: dholmes, coleenp
 2021-04-01 18:25:14 +00:00
Man Cao
e2ec997b55 8263551: Provide shared lock-free FIFO queue implementation 
Create a generalized lock-free queue implementation based on G1DirtyCardQueueSet::Queue.

Reviewed-by: kbarrett, iwalulya
 2021-03-31 18:29:37 +00:00
Kim Barrett
bb354b9d1c 8264166: OopStorage should support specifying MEMFLAGS for allocations 
Reviewed-by: tschatzl, stefank
 2021-03-26 07:44:22 +00:00
Anton Kozlov
dbc9e4b50c 8253795: Implementation of JEP 391: macOS/AArch64 Port 
8253816: Support macOS W^X
8253817: Support macOS Aarch64 ABI in Interpreter
8253818: Support macOS Aarch64 ABI for compiled wrappers
8253819: Implement os/cpu for macOS/AArch64
8253839: Update tests and JDK code for macOS/Aarch64
8254941: Implement Serviceability Agent for macOS/AArch64
8255776: Change build system for macOS/AArch64
8262903: [macos_aarch64] Thread::current() called on detached thread

Co-authored-by: Vladimir Kempik <vkempik@openjdk.org>
Co-authored-by: Bernhard Urban-Forster <burban@openjdk.org>
Co-authored-by: Ludovic Henry <luhenry@openjdk.org>
Co-authored-by: Monica Beckwith <mbeckwit@openjdk.org>
Reviewed-by: erikj, ihse, prr, cjplummer, stefank, gziemski, aph, mbeckwit, luhenry
 2021-03-25 18:10:18 +00:00
Stefan Karlsson
a79f095697 8263721: Unify oop casting 
Reviewed-by: kbarrett, coleenp
 2021-03-24 10:28:38 +00:00
David Holmes
c6d74bd933 8262910: Cleanup THREAD/TRAPS/naming and typing issues in ObjectMonitor and related code 
Reviewed-by: coleenp, pchilanomate, dcubed, cjplummer, sspitsyn
 2021-03-10 22:33:56 +00:00
Anton Kozlov
0bc45625b0 8263068: Rename safefetch.hpp to safefetch.inline.hpp 
Reviewed-by: stefank
 2021-03-09 08:19:59 +00:00
Mikhailo Seledtsov
9221540e2a 8213269: convert test/hotspot/jtreg/runtime/memory/RunUnitTestsConcurrently to gtest 
Reviewed-by: iignatyev, coleenp, stuefe
 2021-03-08 20:09:59 +00:00
Albert Mingkun Yang
9730266d02 8262973: Verify ParCompactionManager instance in PCAdjustPointerClosure 
Reviewed-by: kbarrett, tschatzl
 2021-03-05 08:49:08 +00:00
Hao Sun
84c93d5a18 8257137: Revise smov and umov in aarch64 assembler 
Reviewed-by: aph, njian
 2021-03-04 03:19:15 +00:00
Thomas Stuefe
f5ab7f688c 8262472: Buffer overflow in UNICODE::as_utf8 for zero length output buffer 
Reviewed-by: dholmes, iklam
 2021-03-02 04:28:48 +00:00
Xin Liu
7603278164 8260198: TypeInstPtr::dump2() emits multiple lines if Verbose is set 
Reviewed-by: thartmann
 2021-02-26 10:46:43 +00:00
Ioi Lam
0f8be6e433 8261868: Reduce inclusion of metaspace.hpp 
Reviewed-by: stuefe, ccheung
 2021-02-25 04:31:12 +00:00
Anton Kozlov
b955f85e03 8261075: Create stubRoutines.inline.hpp with SafeFetch implementation 
Reviewed-by: dcubed, stuefe, stefank
 2021-02-17 08:10:32 +00:00
Ioi Lam
82028e70d1 8260012: Reduce inclusion of collectedHeap.hpp and heapInspection.hpp 
Reviewed-by: stefank, tschatzl
 2021-02-04 04:05:33 +00:00
Ioi Lam
ffbcf1b0a7 8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass 
Reviewed-by: lfoltan, hseigel, dholmes, stuefe
 2021-02-02 23:40:29 +00:00
Thomas Stuefe
b7b391b2ac 8260625: Rename MetaspaceExpand_lock 
Reviewed-by: shade
 2021-01-29 15:33:00 +00:00
Ioi Lam
5898ab6545 8259894: refactor parts of jvm.h into jvm_io.h and jvm_constants.h 
Reviewed-by: dholmes, coleenp
 2021-01-25 08:00:40 +00:00
Ioi Lam
aa57d07ce8 8259214: MetaspaceClosure support for Arrays of MetaspaceObj 
Reviewed-by: fparain, ccheung
 2021-01-22 22:47:08 +00:00
Kim Barrett
a97f3c18d5 8258853: Support separate function declaration and definition with ENABLE_IF-based SFINAE 
Add ENABLE_IF_SDEFN, unit tests

Reviewed-by: jrose, eosterlund
 2021-01-22 14:44:35 +00:00
Kim Barrett
7ed8ba1ca0 8256814: WeakProcessorPhases may be redundant 
Remove WeakProcessorPhase, adding scoped enum categories to OopStorageSet.

Reviewed-by: stefank, tschatzl, rkennke
 2021-01-22 13:12:39 +00:00
Thomas Stuefe
d066f2b06c 8260030: Improve stringStream buffer handling 
Reviewed-by: iklam, kbarrett
 2021-01-22 09:00:56 +00:00
Thomas Stuefe
4dfd8cc4a6 8259897: gtest os.dll_address_to_function_and_library_name_vm fails on AIX 
Reviewed-by: mdoerr
 2021-01-21 10:30:36 +00:00
Thomas Stuefe
90c73d057d 8259569: gtest os.dll_address_to_function_and_library_name_vm fails 
Reviewed-by: dcubed
 2021-01-16 05:17:10 +00:00
Dong Bo
c6d798c25a 8259629: aarch64 builds fail after JDK-8258932 
Reviewed-by: kvn
 2021-01-13 00:30:58 +00:00
Dong Bo
ccac7aaea3 8258932: AArch64: Enhance floating-point Min/MaxReductionV with fminp/fmaxp 
Reviewed-by: aph
 2021-01-12 13:27:47 +00:00
Kim Barrett
2255ab7603 8258810: Improve enum traits 
Reviewed-by: ayang, iklam, lfoltan
 2021-01-12 03:38:54 +00:00
Daniel D. Daugherty
8dfc77bfa6 8259586: ProblemList dll_address_to_function_and_library_name 
Reviewed-by: hseigel
 2021-01-11 19:44:26 +00:00
Thomas Stuefe
e0d748d56f 8258606: os::print_signal_handlers() should resolve the function name of the handlers 
Reviewed-by: dholmes, coleenp, gziemski
 2021-01-11 09:06:40 +00:00
Ioi Lam
5ea960728c 8258459: Decouple gc_globals.hpp from globals.hpp 
Reviewed-by: lfoltan, coleenp
 2021-01-05 05:57:08 +00:00