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2953 Commits

Author SHA1 Message Date
Daniel D. Daugherty
09b642e937 8224793: os::die() does not honor CreateCoredumpOnCrash option 
Reviewed-by: kbarrett, dholmes, stuefe
 2019-06-05 14:01:01 -04:00
Thomas Stuefe
a7f5e6f7fd 8225225: stringStream internal buffer should always be zero terminated 
Reviewed-by: coleenp, dholmes
 2019-06-05 19:34:43 +02:00
Aleksey Shipilev
9e80843829 8225342: Shenandoah: use COMPILER2_OR_JVMCI macro consistently 
Reviewed-by: zgu
 2019-06-05 15:19:13 +02:00
Zhengyu Gu
5d46bc86b8 8225341: Shenandoah: CM::update_thread_roots() needs to handle derived pointers 
Reviewed-by: shade
 2019-06-05 09:15:42 -04:00
Roland Westrelin
04c0750041 8224580: Matcher can cause oop field/array element to be reloaded 
Reviewed-by: neliasso, rkennke, dlong
 2019-05-21 09:08:01 +02:00
Per Lidén
8db95fbee9 8224965: ZGC: Strengthen ZHeap::is_in() 
Reviewed-by: eosterlund
 2019-06-05 10:43:45 +02:00
Per Lidén
06c7a66c22 8224962: ZGC: Strengthen ZHeap::is_oop() 
Reviewed-by: eosterlund
 2019-06-05 10:43:44 +02:00
Aleksey Shipilev
bb4d8b504a 8225229: Shenandoah: trim down default number of GC threads 
Reviewed-by: rkennke
 2019-06-05 09:23:09 +02:00
Thomas Stuefe
dbc3f88d5c 8224600: Provide VM.events command 
Reviewed-by: minqi, dholmes, mbaesken, clanger
 2019-06-05 07:25:09 +02:00
David Holmes
4098f0ecdd 8225217: Backout: JDK-8224814: Remove dead JNIHandleBlock freelist code 
Reviewed-by: kvn, kbarrett
 2019-06-04 21:25:40 -04:00
Vladimir Kozlov
7356905a83 8225019: Update JVMCI 
Reviewed-by: never, dlong
 2019-06-04 12:44:53 -07:00
Thomas Stuefe
1b21a47c71 8225178: [Solaris] os::signal() should call sigaction() with SA_SIGINFO 
Reviewed-by: dcubed, dholmes
 2019-06-04 07:49:58 +02:00
Kishor Kharbas
f0f679de2a 8224247: AllocateOldGenAt fires assertion failure 
Split the heap_reserved_size_bytes() into two methods - one for use during heap initialization and other for at later stages.

Reviewed-by: sangheki, tschatzl
 2019-06-03 11:04:24 -07:00
Igor Veresov
f238aed808 8225202: Add missing include after JDK-8223320 
Reviewed-by: kvn
 2019-06-03 14:15:11 -07:00
Igor Veresov
e47daab7b4 8223320: [AOT] jck test api/javax_script/ScriptEngine/PutGet.html fails when test classes are AOTed 
Materialization of primitive boxes should use caches

Reviewed-by: kvn, never
 2019-06-03 13:21:02 -07:00
Roman Kennke
7d63888ac8 8225171: Remove leftovers in shenandoahBarrierSetC1.cpp 
Reviewed-by: shade
 2019-06-03 21:28:45 +02:00
Erik Österlund
328ab43c45 8224816: Provide os::processor_id() implementation for Mac OS 
Reviewed-by: rehn, pliden, kbarrett, gziemski
 2019-06-03 13:35:08 +02:00
Erik Österlund
50e2aa7306 8224814: Remove dead JNIHandleBlock freelist code 
Reviewed-by: stefank, tschatzl, kbarrett
 2019-06-03 13:35:05 +02:00
Aleksey Shipilev
d25350462e 8225046: Shenandoah metrics logs refactoring 
Reviewed-by: rkennke
 2019-06-03 14:50:59 +02:00
Roland Westrelin
98b1d8c798 8173196: [REDO] C2 does not optimize redundant memory operations with G1 
Reviewed-by: thartmann, kvn
 2019-05-21 15:46:09 +02:00
Patric Hedlin
d222b01dee 8223363: Bad node estimate assertion failure 
8223502: Node estimate for loop unswitching is not correct: assert(delta <= 2 * required) failed: Bad node estimate
8224648: assert(!exceeding_node_budget()) failed: Too many NODES required! failure with ctw

Tighten the node estimates. New est_loop_clone_sz() implementation that will compute a "fan-out" complexity estimate as part of the size estimate (to better estimate complex loop body size after cloning). New est_loop_unroll_sz() function, used to estimate the size of a loop body att full/maximal unrolling. Correction to node budget final tests and asserts.

Reviewed-by: neliasso, kvn
 2019-05-28 14:56:58 +02:00
Thomas Schatzl
d36c7bad82 8223693: Memory wastage in size of per-region type buffers in GC 
Reviewed-by: kbarrett, sangheki
 2019-06-03 10:51:28 +02:00
Thomas Schatzl
ac21f1bdd5 8223162: Improve ergonomics for Sparse PRT entry sizing 
Scale Sparse PRT table sizes exponentially according to region size.

Reviewed-by: kbarrett, sangheki
 2019-06-03 10:50:14 +02:00
Aleksey Shipilev
769993939e 8225048: Shenandoah x86_32 support 
Reviewed-by: erikj, rkennke
 2019-06-02 10:08:39 +02:00
Aleksey Shipilev
cf3c6e0345 8225104: 32-bit build failures after JDK-8222252 
Reviewed-by: bobv, rkennke, dholmes
 2019-06-02 10:08:37 +02:00
Calvin Cheung
561c9182e8 8223336: Assert in VirtualMemoryTracker::remove_released_region when running the SharedArchiveConsistency.java test with -XX:NativeMemoryTracking=detail 
Added the missing call MemTracker::record_virtual_memory_reserve_and_commit()

Reviewed-by: jiangli, zgu
 2019-05-31 15:49:12 -07:00
Ioi Lam
43e23020f2 8224692: runtime/appcds tests crash in "HotSpotJVMCI::compute_offset" when running in Graal as JIT mode 
Reviewed-by: ccheung
 2019-05-31 12:51:36 -07:00
Patricio Chilano Mateo
84242de3ef 8225016: Dead code due to VMOperationQueue::add() always returning true 
Removed dead code in vmThread.cpp

Reviewed-by: coleenp, hseigel, dholmes
 2019-05-31 11:17:55 -04:00
Nils Eliasson
25b1131e33 8224538: LoadBarrierNode::common_barrier must check address 
Reviewed-by: thartmann, kvn
 2019-05-31 10:13:24 +02:00
Zhengyu Gu
1a3d4e638c 8225014: Separate ShenandoahRootScanner method for object_iterate 
Reviewed-by: shade
 2019-05-30 21:12:26 -04:00
Zhengyu Gu
c73e5b1401 8224978: Shenandoah: Allows root verifier to verify some roots outside safepoints with proper locks 
Reviewed-by: shade
 2019-05-29 11:55:30 -04:00
Serguei Spitsyn
110ead8bea 8223718: Checks in check_slot_type_no_lvt() should be always executed 
Call check_slot_type_no_lvt() even if the LVT is present

Reviewed-by: kvn, gadams, amenkov
 2019-05-30 15:55:16 -07:00
Sergey Kuksenko
145f06a155 8223504: Improve performance of forall loops by better inlining of "iterator()" methods 
Reviewed-by: vlivanov, shade
 2019-05-30 12:45:02 -07:00
Xiang Yuan
76361f63bd 8224828: aarch64: rflags is not correct after safepoint poll 
Reviewed-by: aph, adinn
 2019-05-30 10:29:55 +08:00
Vladimir Ivanov
5db82de14b 8223216: C2: Unify class initialization checks between new, getstatic, and putstatic 
Reviewed-by: kvn, dlong
 2019-05-30 19:12:11 +03:00
Bob Vandette
087c3a9c3a 8222252: Java ergonomics limits heap to 128GB with disabled compressed oops 
Reviewed-by: dholmes
 2019-05-30 07:07:15 -04:00
Vladimir Ivanov
e72bfe15ad 8223213: Implement fast class initialization checks on x86-64 
Reviewed-by: kvn, redestad, dholmes, mdoerr, coleenp
 2019-05-30 13:39:13 +03:00
Markus Grönlund
ba723fbdfb 8224172: assert(jfr_is_event_enabled(id)) failed: invariant 
Reviewed-by: dcubed, dholmes
 2019-05-30 11:42:53 +02:00
David Holmes
23be0f0c2a 8224790: Remove Xusage.txt file 
Reviewed-by: alanb, dcubed, erikj, mchung
 2019-05-29 22:17:48 -04:00
Zhengyu Gu
951e0b22d7 8224875: Shenandoah: ParallelCleaning code unloading should take lock to protect shared code roots array 
Reviewed-by: shade
 2019-05-29 10:57:19 -04:00
Zhengyu Gu
36144f235b 8224932: Shenandoah: Rename ShenandoahHeapLock, make it general purpose lock 
Reviewed-by: shade
 2019-05-29 09:43:37 -04:00
Aleksey Shipilev
b33580af3e 8224970: ShenandoahRootScanner::roots_do assert is too strong 
Reviewed-by: zgu
 2019-05-29 15:25:21 +02:00
Roland Westrelin
02958a41ef 8224496: Shenandoah compilation fails with assert(is_CountedLoopEnd()) failed: invalid node class 
Reviewed-by: rkennke
 2019-05-22 10:11:04 +02:00
Markus Grönlund
be2b567e90 8217089: JFR: Lazy install os interface components for improved startup 
Reviewed-by: dholmes, egahlin
 2019-05-29 13:30:17 +02:00
Roman Kennke
fb4bb0a6cb 8224584: Shenandoah: Eliminate forwarding pointer word 
Reviewed-by: shade, roland
 2019-05-29 12:01:21 +02:00
Stefan Karlsson
114ba5a57c 8223392: Add missing BitMap comments for JDK-8222986 
Reviewed-by: tschatzl, pliden
 2019-05-29 09:25:20 +02:00
Matthias Baesken
c8d5c2961e 8224750: Display thread once in Internal exceptions event log lines 
Reviewed-by: mdoerr
 2019-05-24 14:32:17 +02:00
Robbin Ehn
043e3d767c 8224795: some runtime/SelectionResolution tests are timing out 
Reviewed-by: dholmes, thartmann
 2019-05-28 20:47:47 +02:00
Vivek Deshpande
920ded41d8 8224558: Fix replicateB encoding 
Reviewed-by: thartmann, vlivanov
 2019-05-28 09:56:47 -07:00
Andrew Haley
c841c0fc5f 8224880: AArch64: java/javac error with AllocatePrefetchDistance 
Reviewed-by: adinn
 2019-05-28 09:13:11 -04:00