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183 Commits

Author SHA1 Message Date
Erik Österlund
c03e894387 8215754: ZGC: nmethod is not unlinked from Method before rendezvous handshake 
Reviewed-by: pliden, neliasso
 2019-01-11 13:15:37 +01:00
Nils Eliasson
ff00dcde77 8215755: ZGC: split_barrier_thru_phi: check number of inputs of phi 
Reviewed-by: pliden, thartmann
 2019-01-09 15:36:20 +01:00
Per Lidén
f2f7690741 8215708: ZGC: Add missing LoadBarrierNode::size_of() 
Reviewed-by: eosterlund, neliasso
 2019-01-09 13:31:34 +01:00
Per Lidén
2778c86488 8215547: ZGC: Fix incorrect match rule for loadBarrierWeakSlowRegNoVec 
Reviewed-by: eosterlund, neliasso
 2018-12-20 11:43:04 +01:00
Per Lidén
c9d7dd0827 8215487: ZGC: ZRuntimeWorkers incorrectly identify themselves as ZWorkers 
Reviewed-by: eosterlund
 2018-12-19 08:32:48 +01:00
Coleen Phillimore
154a1a02bf 8216167: Update include guards to reflect correct directories 
Use script and some manual fixup to fix directores names in include guards.

Reviewed-by: lfoltan, eosterlund, kbarrett
 2019-01-10 15:13:51 -05:00
Jesper Wilhelmsson
67a5fc2529 Merge 2019-01-09 22:59:49 +01:00
Kim Barrett
6a3c8e4c10 8215985: ZGC: Simplify reference processing in light of JDK-8175797 
Only self-loop 'next' field for FinalReference deactivation.

Reviewed-by: eosterlund, pliden
 2019-01-07 15:20:23 -05:00
Erik Österlund
9897ff01e9 8214897: ZGC: Concurrent Class Unloading 
Co-authored-by: Per Liden <per.liden@oracle.com>
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Reviewed-by: pliden
 2018-12-11 11:08:39 +01:00
Thomas Schatzl
3981414bce 8215005: Missing include of runtime/os.hpp in zError.cpp after JDK-8214925 breaks build without precompiled headers 
Reviewed-by: shade
 2018-12-07 11:15:18 +01:00
Matthias Baesken
f8ccc8393b 8214944: replace strerror by os::strerror 
Reviewed-by: dholmes, neliasso
 2018-12-06 09:48:33 +01:00
Thomas Schatzl
528361f7ae 8214850: Rename vm_operations.?pp files to vmOperations.?pp files 
Reviewed-by: dholmes, coleenp
 2018-12-06 15:44:40 +01:00
Thomas Schatzl
eb5557a98e 8214791: Consistently name gc files containing VM operations 
Name all gc files containing VM operations according to a <gc>VMOperations.?pp.

Reviewed-by: coleenp, dholmes
 2018-12-06 15:44:13 +01:00
Roland Westrelin
6cbb52dc24 8214541: ZGC: Refactoring from JDK-8214172 may leave PhaseIterGVN::_delay_transform set 
Reviewed-by: eosterlund
 2018-11-30 15:22:44 +01:00
Per Lidén
fff6e05c96 8214377: ZGC: Don't use memset to initialize array of ZForwardingTableEntry 
Reviewed-by: rkennke, eosterlund
 2018-12-03 14:52:49 +01:00
Nils Eliasson
d92085431b 8214434: Disabling ZOptimizeLoadBarriers hits assert 
Reviewed-by: kvn, pliden, eosterlund
 2018-11-29 09:31:04 +01:00
Roland Westrelin
8849b1c7b7 8214172: GC interface entry points for loop opts 
Reviewed-by: kvn, rkennke
 2018-11-27 09:35:02 +01:00
Per Lidén
10526c99f9 8212748: ZGC: Add reentrant locking functionality 
Reviewed-by: eosterlund, kbarrett
 2018-11-09 14:08:01 +01:00
Roman Kennke
521da29e44 8213746: GC/C2 abstraction for C2 matcher 
Reviewed-by: kvn, roland
 2018-11-20 22:37:34 +01:00
Per Lidén
a0c58fb8c6 8213623: ZGC: Let heap iteration walk all roots 
Reviewed-by: eosterlund, kbarrett
 2018-11-20 08:17:24 +01:00
Roman Kennke
acc32136c3 8213615: GC/C2 abstraction for escape analysis 
Reviewed-by: kvn, roland
 2018-11-15 10:59:56 +01:00
Roman Kennke
9e754390c6 8213489: GC/C2 abstraction for Compile::final_graph_reshaping() 
Reviewed-by: kvn, roland
 2018-11-09 10:38:07 +01:00
Roman Kennke
29f03ebf2c 8213384: Move G1/C2 barrier verification into G1BarrierSetC2 
Reviewed-by: kvn, roland, eosterlund
 2018-11-06 17:28:14 +01:00
Roland Westrelin
8ab8d45552 8212243: More gc interface tweaks for arraycopy 
Reviewed-by: kvn, eosterlund
 2018-11-06 10:01:27 +01:00
Erik Österlund
364f0784a4 8212585: Clean up CompiledMethod::oops_reloc_begin() 
Reviewed-by: kvn, pliden
 2018-11-05 12:36:23 +01:00
Per Lidén
ca91f514d8 8212921: ZGC: Move verification to after resurrection unblocked 
Reviewed-by: eosterlund
 2018-11-02 07:46:00 +01:00
Roland Westrelin
b4c401fa37 8212611: Small collection of simple changes from shenandoah 
Reviewed-by: thartmann, kvn, eosterlund
 2018-10-17 10:19:13 +02:00
Harold Seigel
794d864feb 7041262: VM_Version should be called instead of Abstract_VM_Version so that overriding works 
Change calls to Abstract_VM_Version methods to be calls to VM_Version methods.

Reviewed-by: coleenp, kbarrett, dholmes
 2018-10-16 11:08:46 -04:00
Erik Österlund
0192c14c9b 8210498: nmethod entry barriers 
Reviewed-by: kvn, pliden
 2018-10-16 13:18:22 +02:00
Erik Österlund
e39c5811b5 8210330: Make CLD claiming allow multiple claim bits 
Reviewed-by: pliden, coleenp
 2018-10-16 13:16:11 +02:00
Erik Österlund
782fa608d2 8210064: ZGC: Introduce ZConcurrentRootsIterator for scanning a subset of strong IN_NATIVE roots concurrently 
Reviewed-by: pliden, kbarrett
 2018-10-16 13:14:18 +02:00
Per Lidén
5f2b11d373 8212181: ZGC: Fix incorrect root iteration in ZHeapIterator 
Reviewed-by: eosterlund
 2018-10-16 13:43:04 +02:00
Roland Westrelin
90d6bbd01a 8211776: 8210887 broke arraycopy optimization when ZGC is enabled 
Reviewed-by: kvn
 2018-10-05 16:47:27 +02:00
Roland Westrelin
ce59b4b472 8210887: Tweak C2 gc api for arraycopy 
Reviewed-by: kvn, thartmann
 2018-09-28 10:42:40 +02:00
Coleen Phillimore
7ef28cb2bc 8209645: Split ClassLoaderData and ClassLoaderDataGraph into separate files 
Reviewed-by: iklam, stuefe
 2018-09-28 16:07:39 -04:00
Per Lidén
62ecb73e35 8210883: ZGC: Parallel retire/resize/remap of TLABs 
Reviewed-by: eosterlund
 2018-09-20 14:04:44 +02:00
Per Lidén
ebfb84c1fe 8210884: ZGC: Remove insertion of filler objects 
Reviewed-by: eosterlund
 2018-09-19 19:12:20 +02:00
Per Lidén
85e31a838e 8210881: ZGC: Introduce ZRootsIteratorClosure 
Reviewed-by: eosterlund
 2018-09-19 19:12:18 +02:00
Per Lidén
a8703f9803 8210713: Let CollectedHeap::ensure_parsability() take care of TLAB statistics gathering 
Reviewed-by: eosterlund, sjohanss
 2018-09-19 14:09:11 +02:00
Per Lidén
0f8cbbc54c 8210714: ZGC: ZWeakRootsIterator should no longer call reset/finish_dead_counter() 
Reviewed-by: eosterlund
 2018-09-14 14:44:11 +02:00
Erik Österlund
05b8f66dff 8210065: ZGC: Remove mode for treating weaks as strong 
Reviewed-by: kbarrett, pliden
 2018-08-30 09:25:38 +02:00
Erik Österlund
af545969be 8210063: ZGC: Enable load barriers for IN_NATIVE runtime barriers 
Reviewed-by: pliden
 2018-08-30 09:12:07 +02:00
Erik Österlund
dd02aad6be 8210061: ZGC: Remove STW weak processor mode 
Reviewed-by: pliden, kbarrett
 2018-08-30 08:59:23 +02:00
Per Lidén
16263ca90c 8210045: Allow using a subset of worker threads even when UseDynamicNumberOfGCThreads is not set 
Reviewed-by: eosterlund, kbarrett
 2018-08-29 08:00:00 +02:00
Per Lidén
12c27777c8 8209894: ZGC: Cap number of GC workers based on heap size 
Reviewed-by: ehelin, tschatzl
 2018-08-28 09:06:23 +02:00
Per Lidén
14443eec10 8209883: ZGC: Compile without C1 broken 
Reviewed-by: eosterlund, shade
 2018-08-23 14:31:27 +02:00
Per Lidén
58e2f2d41c 8209831: ZGC: Clean up ZRelocationSetSelectorGroup::semi_sort() 
Reviewed-by: eosterlund, kbarrett
 2018-08-23 10:52:27 +02:00
Roland Westrelin
40af989884 8209686: cleanup arguments to PhaseIdealLoop() constructor 
Reviewed-by: thartmann, kvn, pliden
 2018-08-22 10:36:39 +02:00
Erik Österlund
ce61e39060 8208601: Introduce native oop barriers in C2 for OopHandle 
Reviewed-by: neliasso, kvn
 2018-08-22 13:06:33 +02:00
Roman Kennke
d8ffa83e7a 8209801: Rename C1_WRITE_ACCESS and C1_READ_ACCESS decorators to ACCESS_READ and ACCESS_WRITE 
Reviewed-by: kbarrett, pliden
 2018-08-22 13:01:26 +02:00