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4822 Commits

Author SHA1 Message Date
Aleksey Shipilev
e3b04bc135 8247560: Shenandoah: heap iteration holds root locks all the time 
Reviewed-by: zgu
 2020-06-15 14:11:43 +02:00
Aleksey Shipilev
bc73f12313 8247474: Shenandoah: Windows build warning after JDK-8247310 
Reviewed-by: rkennke
 2020-06-14 18:16:31 +02:00
Ao Qi
faaf52cc30 8247388: Minimal build broken after JDK-8240245 (undefined reference to `MetaspaceShared::_use_optimized_module_handling') 
Reviewed-by: iklam, coleenp, dholmes
 2020-06-13 18:59:44 -07:00
Vladimir Kozlov
241f401815 8247350: [aarch64] assert(false) failed: wrong size of mach node 
Use movptr() to load address of string

Reviewed-by: adinn, azeemj
 2020-06-12 14:33:20 -07:00
Calvin Cheung
30ff2ad58c 8246382: assert in MetaspaceShared::map_archives 
Perform base archive header CRC check earlier.

Reviewed-by: iklam, coleenp
 2020-06-11 15:47:36 +00:00
Thomas Stuefe
2085fd32ff 8247252: TestCombinedCompressedFlags.java failed src/hotspot/share/services/virtualMemoryTracker.cpp:388 Error: ShouldNotReachHere() 
Reviewed-by: minqi, dholmes
 2020-06-11 12:51:09 +02:00
Markus Grönlund
83d0318ea1 8239024: Kitchensink24HStress.java failed due to timeout 
Reviewed-by: egahlin
 2020-06-11 10:56:59 +02:00
Markus Grönlund
0228a5c767 8245113: JFR Recorder Thread to run in thread state "_thread_in_native" 
Reviewed-by: egahlin
 2020-06-11 10:48:35 +02:00
Robbin Ehn
6a2e3ca206 8247248: JVM TI Monitor queries might create JNI locals in another thread when using handshakes 
Reviewed-by: dholmes, dcubed, sspitsyn, ysuenaga
 2020-06-11 10:00:23 +02:00
Yumin Qi
96fadefaa3 8240245: Avoid calling is_shared_class_visible() in SystemDictionary::load_shared_class() 
SystemDitionary::load_shared_class can avoid calling is_shared_class_visible if dumptime and runtime do not use modulepath and boot classpath appending.

Reviewed-by: iklam, ccheung
 2020-06-10 23:16:27 -07:00
Serguei Spitsyn
6d8c81f694 8245126: Kitchensink fails with: assert(!method->is_old()) failed: Should not be installing old methods 
Fix the method->is_old() assert

Reviewed-by: dlong, chagedorn
 2020-06-11 06:04:05 +00:00
Serguei Spitsyn
2ff9f53a44 8222005: ClassRedefinition crashes with: guarantee(false) failed: OLD and/or OBSOLETE method(s) found 
Remove optimizations from class redefinition that cause the guarantee hit

Reviewed-by: coleenp, dcubed
 2020-06-11 05:53:33 +00:00
Jie Fu
462f806818 8247377: Zero and Minimal VMs are broken after JDK-8198698 ('SystemDictionaryShared' has not been declared) 
Reviewed-by: dholmes
 2020-06-11 10:08:33 +08:00
Christian Hagedorn
bf22f82207 8244719: CTW: C2 compilation fails with "assert(!VerifyHashTableKeys || _hash_lock == 0) failed: remove node from hash table before modifying it" 
Fix Parse::Block::init_graph() to also count predecessors for exception blocks because they can have a direct bytecode jump to them resulting in this assertion failure.

Reviewed-by: kvn, thartmann
 2020-06-10 17:56:23 +02:00
Calvin Cheung
847a3baca8 8198698: Support Lambda proxy classes in dynamic CDS archive 
Added archving of hidden classes of type lambda proxy classes.

Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Reviewed-by: mchung, iklam, dholmes
 2020-06-10 15:50:26 +00:00
Aleksey Shipilev
714b345bf5 8247310: Shenandoah: pacer should not affect interrupt status 
Reviewed-by: zgu
 2020-06-10 16:05:36 +02:00
Zhengyu Gu
d36a55d2ac 8246591: Shenandoah: move string dedup roots scanning to concurrent phase 
Reviewed-by: shade
 2020-06-10 08:34:10 -04:00
Coleen Phillimore
f3c2a17a30 8247220: Make OopHandle constructor explicit 
Fix null initializations to explicitly call the OopHandle constructor

Reviewed-by: lfoltan, kbarrett
 2020-06-10 08:29:39 -04:00
Ralf Schmelter
19be497143 8237354: Add option to jcmd to write a gzipped heap dump 
Reviewed-by: rrich, clanger, goetz
 2020-06-10 12:29:01 +02:00
Stefan Karlsson
b4d09cc9e4 8247236: fieldDescriptor::print_on_for prints extra newline after NULL 
Reviewed-by: iklam, coleenp, tschatzl
 2020-06-10 09:00:59 +02:00
Stefan Karlsson
81685b2ab3 8247214: ZGC: ZUncommit initialization should use precious logging 
Reviewed-by: pliden, eosterlund, tschatzl
 2020-06-10 09:00:12 +02:00
Stefan Karlsson
c58aaca77e 8247201: Print potential pointer value of readable stack memory in hs_err file 
Reviewed-by: eosterlund, dholmes, tschatzl
 2020-06-10 08:59:34 +02:00
Stefan Karlsson
8e865fc569 8246926: Clean up newlines and whitespaces in hs_err files 
Reviewed-by: dholmes, eosterlund, iklam
 2020-06-10 08:58:43 +02:00
Stefan Karlsson
90a774b922 8246272: Make use of GCLogPrecious for G1, Parallel and Serial 
Reviewed-by: pliden, eosterlund, sjohanss
 2020-06-10 08:57:50 +02:00
Jie Fu
80ae89b1aa 8247284: Zero VM is broken after JDK-8244920 ('class JavaFrameAnchor' has no member named 'set_last_Java_sp') 
Reviewed-by: iklam, dholmes
 2020-06-10 09:32:27 +08:00
Kim Barrett
0bf3ba402b 8246718: ParallelGC should not check for forward objects for copy task queue 
Prefetch task's oop markword and unconditionally push task.

Reviewed-by: tschatzl, eosterlund
 2020-06-09 18:42:00 -04:00
Patric Hedlin
201d0a48d1 8246689: Enable independent compressed oops/class ptrs on Aarch64 
Reviewed-by: eosterlund
 2020-06-08 13:57:55 +02:00
Erik Österlund
6cbd66b1c1 8242240: JfrStacktrace_lock rank not special enough 
Reviewed-by: mgronlun, pliden
 2020-06-09 16:22:54 +00:00
Erik Österlund
f160c80e3b 8244920: Access violation in frames::interpreter_frame_method 
Reviewed-by: mgronlun, coleenp
 2020-06-09 16:22:54 +00:00
Erik Österlund
9a8ace2c0a 8246837: Rename WeakHandle<vm_class_loader_data> to better reflect its OopStorage association 
Reviewed-by: coleenp
 2020-06-09 16:09:55 +00:00
Per Lidén
9d0ba7ae7f 8246220: ZGC: Introduce ZUnmapper to asynchronous unmap pages 
Reviewed-by: eosterlund, stefank
 2020-06-09 11:01:09 +02:00
Per Lidén
d7e68f375c 8245208: ZGC: Don't hold the ZPageAllocator lock while committing/uncommitting memory 
Reviewed-by: eosterlund, stefank
 2020-06-09 11:01:09 +02:00
Per Lidén
cd16b568ce 8246265: ZGC: Introduce ZConditionLock 
Reviewed-by: eosterlund, stefank
 2020-06-09 11:01:09 +02:00
Per Lidén
63a3d8f0f2 8245204: ZGC: Introduce ZListRemoveIterator 
Reviewed-by: eosterlund, stefank
 2020-06-09 11:01:09 +02:00
Per Lidén
4d8189b265 8245203: ZGC: Don't track size in ZPhysicalMemoryBacking 
Reviewed-by: eosterlund, stefank
 2020-06-09 11:01:09 +02:00
Thomas Stuefe
8dc66431d4 8243535: NMT may show wrong numbers for CDS and CCS 
Reviewed-by: zgu, iklam
 2020-06-09 08:41:33 +02:00
Markus Grönlund
a748779e1e 8246770: Atomic::add() with 64 bit value fails to link on 32-bit platforms 
Reviewed-by: egahlin
 2020-06-08 19:49:21 +02:00
Erik Österlund
086c5f1750 8246442: nmethod::can_convert_to_zombie() asserts when not called by the sweeper 
Reviewed-by: dholmes, dcubed, kvn
 2020-06-08 12:15:30 +00:00
Yasumasa Suenaga
9149f10fa4 8241439: jdk.NativeLibraryEvent hooks all opened regular files 
Reviewed-by: stuefe, cito
 2020-06-08 17:21:09 +09:00
Tobias Hartmann
a98bad2b22 8246453: TestClone crashes with "all collected exceptions must come from the same place" 
Set deoptimize_on_exception for slow paths.

Reviewed-by: neliasso
 2020-06-08 08:30:52 +02:00
Yang Zhang
35ceac0083 8243597: AArch64: Add support for integer vector abs 
Reviewed-by: aph
 2020-06-08 02:42:57 +00:00
Coleen Phillimore
498b0e61ed 8246340: Move SystemDictionary GC roots into OopStorage 
Use vm_global() OopStorage for system dictionary roots

Reviewed-by: eosterlund, lfoltan
 2020-06-05 09:55:31 -04:00
Per Lidén
06e47d05b6 8246622: Remove CollectedHeap::print_gc_threads_on() 
Reviewed-by: stefank, tschatzl, sjohanss
 2020-06-05 15:22:53 +02:00
Markus Grönlund
c66bef0289 8233705: Let artifact iteration running time be a function of incrementally tagged artifacts 
Reviewed-by: egahlin
 2020-06-05 15:11:44 +02:00
Markus Grönlund
45fa5aa699 8242088: Replace mutually exclusive lists with concurrent alternatives 
Reviewed-by: egahlin
 2020-06-05 14:59:27 +02:00
Coleen Phillimore
cb960ee7b5 8245487: Potential double-free of interfaces array 
Free _local_interfaces when we free _transitive_interfaces since they can share memory.

Reviewed-by: fparain, lfoltan, iklam
 2020-06-05 06:54:05 -04:00
Martin Doerr
5f0f4d75e0 8246377: [PPC64] Further improvements for assembler stop function 
Reviewed-by: goetz, xliu
 2020-06-03 00:22:26 +02:00
Patric Hedlin
195c45a0e1 8245226: Clean-up FlagSetting and remove misuse 
Reviewed-by: neliasso, dholmes
 2020-02-24 14:06:01 +01:00
Vladimir Kozlov
c4f835b3a7 8249165: Remove unneeded nops introduced by 8234160 changes 
Check for branch instruction at the end of code block

Reviewed-by: vlivanov
 2020-07-13 16:41:01 -07:00
Daniel D. Daugherty
7436ef236e 8246476: remove AsyncDeflateIdleMonitors option and the safepoint based deflation mechanism 
Reviewed-by: dholmes, pchilanomate, coleenp
 2020-07-13 16:36:01 -04:00