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1085 Commits

Author SHA1 Message Date
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
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
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
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
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
Per Lidén
17abb078fc 8230878: ZGC: Use THREAD_LOCAL instead of __thread 
Reviewed-by: kbarrett
 2019-09-13 08:40:09 +02:00
Per Lidén
39fd81e4a7 8230846: ZGC: Make ZUtils::alloc_aligned() posix-specific 
Reviewed-by: stefank
 2019-09-13 08:40:09 +02:00
Per Lidén
334c609caf 8230845: ZGC: Implement ZLock using os::PlatformMutex 
Reviewed-by: stefank
 2019-09-13 08:40:09 +02:00
David Holmes
99252bd9d6 8230423: Move os::sleep to JavaThread::sleep 
Reviewed-by: rehn, dcubed
 2019-09-11 22:09:05 -04:00
Leo Korinth
4b6f9ed07f 8230398: Remove NULL checks before FREE_C_HEAP_ARRAY 
Reviewed-by: dholmes, kbarrett, tschatzl
 2019-09-11 14:16:30 +02:00
Leo Korinth
eafb888c18 8227168: Cleanup usage of NEW_C_HEAP_ARRAY 
Reviewed-by: coleenp, dholmes, kbarrett, tschatzl
 2019-09-11 14:16:27 +02:00
Thomas Schatzl
a73f96ef60 8230794: Improve assert to get more information about the JDK-8227695 failure 
Reviewed-by: kbarrett, sjohanss
 2019-09-11 10:19:09 +02:00
Per Lidén
24ed3d4eef 8230566: ZGC: Don't substitute klass pointer during array clearing 
Reviewed-by: stefank, eosterlund
 2019-09-10 11:11:31 +02:00
Evgeny Mandrikov
51b0eab330 8207800: always_do_update_barrier is unused 
Reviewed-by: shade, tschatzl
 2019-09-10 07:42:04 +02:00
Kim Barrett
8b67b75f50 8221361: Eliminate two-phase initialization for PtrQueueSet classes 
Move allocator and CBL monitor init to constructor.

Reviewed-by: tschatzl, shade
 2019-09-09 16:54:48 -04:00
Stefan Karlsson
57514a065a 8230562: Remove g1HeapSizingPolicy_ext.cpp 
Reviewed-by: dholmes, sjohanss
 2019-09-04 13:06:04 +02:00
Stefan Karlsson
7384f6cdcf 8224599: Remove globals_ext.hpp 
Reviewed-by: coleenp, kvn, gziemski, ehelin
 2019-09-04 11:05:20 +02:00
David Holmes
394d6ac55b 8230422: Convert uninterruptible os::sleep calls to os::naked_short_sleep 
Reviewed-by: kbarrett, dcubed, shade
 2019-09-07 18:48:57 -04:00
Kim Barrett
40565a845c 8230404: Refactor logged card refinement support in G1DirtyCardQueueSet 
Separate concurrent refinement from STW refinement.

Reviewed-by: sjohanss, tschatzl
 2019-09-06 13:38:55 -04:00
Aleksey Shipilev
675eecaacf 8230646: Epsilon does not extend TLABs to max size 
Reviewed-by: tschatzl, zgu
 2019-09-05 19:24:53 +02:00
Thomas Stuefe
4b65e2b3db 8230642: 8224815 broke Shenandoah build 
Reviewed-by: shade
 2019-09-05 11:09:12 +02:00
Erik Österlund
f869706f5f 8224815: Remove non-GC uses of CollectedHeap::is_in_reserved() 
Reviewed-by: stefank, coleenp
 2019-09-05 08:26:49 +02:00
Stefan Johansson
f7d0ece0a1 8209802: Garbage collectors should register JFR types themselves to avoid build errors 
Reviewed-by: kbarrett, tschatzl
 2019-09-04 09:47:55 +02:00
Stefan Johansson
bb63558420 8230431: Move G1 trace code from gcTrace* to G1 directory 
Reviewed-by: kbarrett, lkorinth
 2019-09-04 09:47:51 +02:00
Zhengyu Gu
fd89fedccf 8230483: Shenandoah: consistently disable concurrent roots for Traversal mode 
Reviewed-by: shade
 2019-09-03 13:55:41 -04:00
Martin Doerr
e77e5da785 8229422: Taskqueue: Outdated selection of weak memory model platforms 
Reviewed-by: tschatzl, dholmes, drwhite
 2019-08-12 19:20:12 +02:00
Aleksey Shipilev
c25e2fd8ec 8230425: Shenandoah forces +UseNUMAInterleaving even after explicitly disabled 
Reviewed-by: rkennke
 2019-09-02 12:10:21 +02:00
Matthias Baesken
b7821ad399 8224214: [AIX] Remove support for legacy xlc compiler 
Reviewed-by: erikj, kbarrett, mdoerr, dholmes
 2019-08-30 09:37:41 +02:00
Kim Barrett
a72d25fcc7 8230372: Remove G1GCPhaseTimes::MergeLBProcessedBuffers 
Removed no longer needed phase time.

Reviewed-by: sjohanss, tschatzl
 2019-08-30 15:36:44 -04:00
Antonios Printezis
448e003050 8227224: GenCollectedHeap: add subspace transitions for young gen for gc+heap=info log lines 
Reviewed-by: kbarrett, tschatzl
 2019-08-30 14:58:40 -04:00
Kim Barrett
1668370dfe 8230327: Make G1DirtyCardQueueSet free-id init unconditional 
Remove conditional init and make the set an inline member.

Reviewed-by: sjohanss, lkorinth, tschatzl
 2019-08-30 14:05:00 -04:00
Erik Österlund
277ef756c4 8230307: ZGC: Make zGlobals and zArguments OS agnostic 
Reviewed-by: pliden, smonteith
 2019-08-30 10:44:06 +02:00
Kim Barrett
6d064a747e 8230332: G1DirtyCardQueueSet _notify_when_complete is always true 
Removed _notify_when_complete, assume true value where formerly used.

Reviewed-by: sjohanss, tschatzl
 2019-08-29 18:52:30 -04:00
Kim Barrett
b6b6a37fe1 8230109: G1DirtyCardQueueSet should use card counts rather than buffer counts 
Consistently use card counts

Reviewed-by: sjohanss, sangheki
 2019-08-29 18:35:52 -04:00