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3069 Commits

Author SHA1 Message Date
Erik Österlund
13d0bac294 8224820: ZGC: Support discontiguous heap reservations 
Reviewed-by: pliden, stefank
 2019-09-24 10:04:13 +00:00
Roland Westrelin
a63b541842 8230061: # assert(mode == ControlAroundStripMined && use == sfpt) failed: missed a node 
Reviewed-by: thartmann, neliasso
 2019-08-28 15:51:03 +02:00
Aleksey Shipilev
23ae4b93c8 8231395: Backout JDK-8231249 
Reviewed-by: tschatzl
 2019-09-24 09:38:14 +02:00
David Holmes
23ec926327 8230395: Code checks for NULL value returned from NEW_C_HEAP_ARRAY which can not happen 
Reviewed-by: lkorinth, hseigel, thartmann, dnsimon
 2019-09-24 03:28:42 -04:00
Matthias Baesken
e2ebf7b822 8231171: remove remaining sun.java.launcher.pid references 
Reviewed-by: alanb, dholmes
 2019-09-20 10:28:48 +02:00
Robbin Ehn
bb56c020f4 8229778: TestJstatdDefaults.java failed due to "fatal error: LEAF method calling lock?" 
Reviewed-by: dholmes, dcubed
 2019-09-24 08:54:39 +02:00
Ioi Lam
35bfbfd600 8231278: Rename FileMapHeader::_read_only_tables_start to _serialized_data_start 
Reviewed-by: ccheung
 2019-09-23 19:55:26 -07:00
Ioi Lam
7c2de83027 8231257: Avoid calling FileMapInfo::write_region twice 
Reviewed-by: ccheung
 2019-09-23 19:54:37 -07:00
Lois Foltan
0c507f3180 8230505: Replace JVM type comparisons to T_OBJECT and T_ARRAY with call to is_reference_type 
Consistently use is_reference_type when comparing type for T_OBJECT or T_ARRAY.

Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: dlong, coleenp, hseigel
 2019-09-23 14:49:04 -04:00
Aleksey Shipilev
e965dca90e 8231249: Shenandoah: GC retries are too aggressive for tests that expect OOME 
Reviewed-by: rkennke
 2019-09-23 16:24:32 +02:00
Tobias Hartmann
6bc9833f65 8231058: VerifyOops crashes with assert(_offset >= 0) failed: offset for non comment? 
Offset method should only be called for comments.

Reviewed-by: roland, dholmes
 2019-09-23 14:30:31 +02:00
Zhengyu Gu
470168868f 8231293: Shenandoah: Traversal should not revive dead weak roots 
Reviewed-by: shade
 2019-09-23 07:45:12 -04:00
Thomas Schatzl
f92526e6fd 8231189: Rename worker_i parameters to worker_id 
Reviewed-by: kbarrett, sjohanss
 2019-09-23 11:37:08 +02:00
Thomas Schatzl
03e769bd64 8159984: Remove call to ClassLoaderDataGraph::clear_claimed_marks during the initial mark pause 
The CLDG is only iterated once during garbage collection, so we do not need to claim CLDs any more.

Reviewed-by: sjohanss, kbarrett
 2019-09-23 11:37:02 +02:00
Thomas Schatzl
9ccc00d1dd 8231117: Remove G1EvacuationRootClosures::raw_strong_oops() 
Reviewed-by: kbarrett, sjohanss
 2019-09-23 11:36:53 +02:00
Ioi Lam
b18626ae7a 8231275: Remove null check in the beginning of SystemDictionary::load_shared_class() 
Reviewed-by: ccheung, coleenp
 2019-09-22 17:17:58 -07:00
Ioi Lam
9c92ecba04 8231125: Improve testing of parallel loading of shared classes by the boot class loader 
Reviewed-by: ccheung, coleenp, dholmes
 2019-09-22 17:16:35 -07:00
Coleen Phillimore
b770e9a6b4 8225628: Remove unused Thread::muxAcquireW function 
Reviewed-by: dcubed, hseigel
 2019-09-20 10:23:40 -04:00
Jia Huang
2fc6c6459d 8231242: G1CollectedHeap::print_regions_on() does not print description for "OA" and "CA" regions 
Reviewed-by: tschatzl, jiangli
 2019-09-20 11:33:30 +08:00
Stefan Karlsson
2f67784a45 8230759: ZGC: Fix integer types 
Reviewed-by: pliden
 2019-09-11 09:47:42 +02:00
Stefan Karlsson
557f13e994 8230758: ZGC: Add missing precompiled include and fix friend declaration 
Reviewed-by: tschatzl, pliden
 2019-09-10 17:07:02 +02:00
Stefan Karlsson
3c93f5cf18 8230756: ZGC: Remove redundant memset in ZStatValue 
Reviewed-by: tschatzl, pliden
 2019-09-10 17:07:02 +02:00
Aleksey Shipilev
7a02f30492 8231244: Shenandoah: all-roots heap walking misses some weak roots 
Reviewed-by: zgu, rkennke
 2019-09-19 20:26:53 +02:00
Aleksey Shipilev
289c30bdbc 8231198: Shenandoah: heap walking should visit all roots most of the time 
Reviewed-by: zgu, rkennke
 2019-09-19 20:26:52 +02:00
Aleksey Shipilev
f925696a0c 8231197: Shenandoah: JVMTI heap walking cleanup crashes with NULL forwardee 
Reviewed-by: zgu, rkennke
 2019-09-19 20:26:51 +02:00
Per Lidén
b053f09769 8231113: Remove CollectedHeap::check_oop_location() 
Reviewed-by: stefank, eosterlund, tschatzl
 2019-09-19 16:05:47 +02:00
Robbin Ehn
35a9f6864a 8226705: [REDO] Deoptimize with handshakes 
Reviewed-by: eosterlund, dcubed, dlong, pchilanomate
 2019-09-19 10:52:22 +02:00
Aleksey Shipilev
336b741b1c 8231201: hs_err should print coalesced safepoint operations in Events section 
Reviewed-by: phh, dholmes
 2019-09-19 09:50:11 +02:00
Daniel D. Daugherty
48946faf34 8231210: [BACKOUT] JDK-8207266 ThreadMXBean::getThreadAllocatedBytes() can be quicker for self thread 
Reviewed-by: phh, dholmes
 2019-09-18 20:49:13 -04:00
David Holmes
8a2c4975d5 8231162: JVMTI RawMonitorWait triggers assertion failure: Only JavaThreads can be interruptible 
Reviewed-by: dcubed
 2019-09-18 17:31:35 -04:00
Evgeny Mandrikov
14cc870429 8066774: Rename the annotations arrays names in ClassFileParser 
Reviewed-by: shade, coleenp, dholmes
 2019-09-18 21:20:13 +02:00
Roman Kennke
9516e6d2fd 8231087: Shenandoah: Self-fixing load reference barriers for C1/C2 
Reviewed-by: shade
 2019-09-18 20:56:20 +02:00
Roman Kennke
9510e7fe5d 8231086: Shenandoah: Stronger invariant for object-arraycopy 
Reviewed-by: shade
 2019-09-18 20:56:19 +02:00
Roman Kennke
5eb643144b 8231085: C2/GC: Better GC-interface for expanding clone 
Reviewed-by: eosterlund
 2019-09-18 20:56:18 +02:00
Paul Hohensee
aa318d070e 8207266: ThreadMXBean::getThreadAllocatedBytes() can be quicker for self thread 
Add com.sun.management.getCurrentThreadAllocatedBytes, implement getThreadAllocatedBytes(long) independent of getThreadAllocatedBytes(long[])

Reviewed-by: mchung, dholmes, sspitsyn
 2019-09-18 05:41:08 -07:00
Sergey Bylokhov
f8a875bfce 8231027: Correct typos 
Reviewed-by: lancea, dholmes, erikj
 2019-09-17 19:52:51 -07:00
David Holmes
5bca86f9f4 8230424: Use platform independent code for Thread.interrupt support 
8231094: os::sleep in assert message should be changed to JavaThread::sleep

Reviewed-by: rehn, dcubed
 2019-09-17 19:09:37 -04:00
Jie Fu
f94f7f2212 8231024: Improve the debug info when the output is truncated 
Reviewed-by: iklam, dholmes
 2019-09-17 09:20:59 -07:00
Zhengyu Gu
f88c32f6f6 8230350: Shenandoah: Assertion failed when GC is cancelled by a worker thread 
Reviewed-by: rkennke
 2019-09-17 08:22:14 -04:00
Jie Fu
4fb41f2617 8230943: False deadlock detection with -XX:+CIPrintCompileQueue after JDK-8163511 
Reviewed-by: dholmes, thartmann
 2019-09-17 20:38:23 +08:00
Per Lidén
89b0250e4a 8231051: Remove check_obj_alignment() and replace with is_object_aligned() 
Reviewed-by: tschatzl, shade
 2019-09-17 09:51:02 +02:00
Per Lidén
2d6874b861 8230841: Remove oopDesc::equals() 
Reviewed-by: rkennke, tschatzl
 2019-09-17 09:51:02 +02:00
Per Lidén
cb50d3b4f3 8230808: Remove Access::equals() 
Reviewed-by: tschatzl, shade
 2019-09-17 09:51:02 +02:00
Per Lidén
0848c76a66 8230796: Remove BarrierSet::oop_equals_operator_allowed() 
Reviewed-by: tschatzl, shade
 2019-09-17 09:51:02 +02:00
Tobias Hartmann
2df5ae8220 8230742: Make AggressiveUnboxing a diagnostic flag 
AggressiveUnboxing is enabled by default. It should therefore be a diagnostic flag.

Reviewed-by: roland, shade
 2019-09-16 13:53:41 +02:00
Markus Grönlund
dbc8df3b97 8231025: Incorrect method tag offset for big endian platform 
Reviewed-by: egahlin
 2019-09-14 18:45:24 +02:00
Markus Grönlund
0f2eb3ad85 8225797: OldObjectSample event creates unexpected amount of checkpoint data 
Reviewed-by: egahlin
 2019-09-14 14:40:09 +02:00
Daniel D. Daugherty
c0e1f9ee6c 8230938: Deprecate MonitorBound 
Reviewed-by: dholmes
 2019-09-13 18:54:43 -04:00
Per Lidén
17abb078fc 8230878: ZGC: Use THREAD_LOCAL instead of __thread 
Reviewed-by: kbarrett
 2019-09-13 08:40:09 +02:00
Per Lidén
f3d8d57cd3 8230877: Rename THREAD_LOCAL_DECL to THREAD_LOCAL 
Reviewed-by: kbarrett, dholmes
 2019-09-13 08:40:09 +02:00