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152 Commits

Author SHA1 Message Date
Stefan Karlsson
087c03a0c7 8198505: Remove CollectorPolicy and its subclasses 
Reviewed-by: pliden, shade
 2019-04-15 11:47:46 +02:00
Per Lidén
bb5c98fe7a 8223016: ZGC: Fix misaligned statistics printout 
Reviewed-by: tschatzl
 2019-04-26 12:05:34 +02:00
Coleen Phillimore
fbafef11c0 8222811: Consolidate MutexLockerEx and MutexLocker 
Make MutexLocker be MutexLockerEx implementation, remove MutexLockerEx calls.

Reviewed-by: dcubed, dholmes, pliden, rehn
 2019-04-25 10:56:31 -04:00
Per Lidén
80240eb399 8222469: ZGC: Generalize ZPageCache::flush() 
Reviewed-by: stefank
 2019-04-25 08:55:50 +02:00
Per Lidén
86808b9d47 8221786: ZGC: Increase max heap size to 16TB 
Reviewed-by: stefank
 2019-04-25 08:55:50 +02:00
Per Lidén
2accc59e60 8222462: Introduce CollectedHeap::unused() 
Reviewed-by: stefank, eosterlund
 2019-04-25 08:55:49 +02:00
Erik Österlund
dce0c5c4ae 8219718: ZGC: Make nmethod entry barriers and nmethod::is_unloading use ZNMethodDataOops 
Reviewed-by: pliden, stefank
 2019-04-17 12:41:33 +02:00
Stefan Karlsson
23f02171c8 8221393: ResolvedMethodTable too small for StackWalking applications 
Reviewed-by: coleenp, rehn
 2019-04-10 15:41:04 +02:00
Per Lidén
3a2343d9e6 8221984: ZGC: Clean up ZOop 
Reviewed-by: stefank, eosterlund
 2019-04-10 12:45:32 +02:00
Stuart Monteith
91c90755b5 8222180: ZGC: ZForwarding::verify() failing when checking for duplicates 
Reviewed-by: pliden, eosterlund
 2019-04-09 12:47:34 +02:00
Kim Barrett
e7e00f7ae0 8221102: Allow GC threads to participate in threads claiming protocol 
Expand claim counter from 1bit to uintx, with rare overflow handling.

Reviewed-by: tschatzl, rkennke
 2019-04-02 13:08:38 -04:00
Per Lidén
a5cec7fe04 8221732: Introduce CollectedHeap::hash_oop() 
Reviewed-by: kbarrett, tschatzl, stefank
 2019-04-02 10:04:25 +02:00
Per Lidén
a7dd794beb 8221648: Remove CollectedHeap::is_in_closed_subset() 
Reviewed-by: kbarrett, tschatzl
 2019-04-02 10:04:25 +02:00
Stefan Karlsson
31ac44b710 8221146: ZGC: Reports too much relocated 
Reviewed-by: pliden, eosterlund
 2019-04-01 18:34:47 +02:00
Per Lidén
793c71bf92 8221153: ZGC: Heap iteration and verification pollutes GC statistics 
Reviewed-by: stefank, eosterlund
 2019-03-28 19:43:59 +01:00
Per Lidén
7a623e6e46 8221540: ZGC: Reduce width of zForwardingEntry::from_index field 
Reviewed-by: stefank, eosterlund
 2019-03-28 19:43:59 +01:00
Derek Thomson
7a4b473edd 8157372: C2: Node::cmp() should return bool 
The method Node::cmp() should return a boolean

Reviewed-by: vlivanov, kvn
 2019-03-28 11:06:00 -07:00
Per Lidén
c8725ae469 8221537: ZGC: Fix incorrect comment in zNMethod table entry layout 
Reviewed-by: stefank
 2019-03-27 10:38:49 +01:00
Per Lidén
5fdcdaadd4 8221219: ZGC: Remove ZStallOnOutOfMemory option 
Reviewed-by: stefank, eosterlund
 2019-03-22 12:49:33 +01:00
Per Lidén
8b38ebf1a2 8221212: ZGC: Command-line flags should be marked experimental 
Reviewed-by: stefank, eosterlund
 2019-03-22 12:49:32 +01:00
Per Lidén
d33d485682 8220601: ZGC: Delete ZNMethodTableEntry arrays using ZSafeDelete 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:41 +01:00
Per Lidén
e94d4e7fc9 8220600: ZGC: Delete ZPages using ZSafeDelete 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:41 +01:00
Per Lidén
98fa071300 8220599: ZGC: Introduce ZSafeDelete 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
4a83447db2 8220597: ZGC: Convert ZForwarding to use ZAttachedArray 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
8aa6e7538c 8220596: ZGC: Convert ZNMethodData to use ZAttachedArray 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
c62f53a576 8220595: ZGC: Introduce ZAttachedArray 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
dd412e66c5 8220594: ZGC: Remove superfluous ZPage::is_active() 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
cc4ae9ab95 8220593: ZGC: Remove superfluous ZPage::is_detached() 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
3f4dfa422c 8220592: ZGC: Move destruction of detached ZPages into ZPageAllocator 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
16a100d103 8220591: ZGC: Don't delay reclaimation of ZVirtualMemory 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
e7cfe60a32 8220590: ZGC: Remove ZPages from ZPageTable when freed 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
b29bc9f1da 8220589: ZGC: Remove superfluous ZPageTableEntry 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
0ce7c21d33 8220588: ZGC: Convert ZRelocationSet to hold ZForwardings instead of ZPages 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
5a079bf515 8220587: ZGC: Break out forwarding information from ZPage 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
547b2655d5 8220586: ZGC: Move relocation logic from ZPage to ZRelocate 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
fbf62f0fb8 8220569: ZGC: Rename and rework ZUnmapBadViews to ZVerifyViews 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:38 +01:00
Stefan Karlsson
2370adc703 8220343: Move scavenge_root_nmethods from shared code 
Reviewed-by: kvn, eosterlund
 2019-03-14 09:15:51 +01:00
Per Lidén
a0847b0416 8219634: ZGC: Rename ZAddressRangeMap to ZGranuleMap 
Reviewed-by: eosterlund, stefank
 2019-03-13 11:31:00 +01:00
Per Lidén
6d4374b876 8219633: ZGC: Rename ZPageSizeMin to ZGranuleSize 
Reviewed-by: eosterlund, stefank
 2019-03-13 11:31:00 +01:00
Per Lidén
c6917cc27e 8219817: Remove unused CollectedHeap::block_size() 
Reviewed-by: shade, stefank
 2019-03-13 11:31:00 +01:00
Severin Gehwolf
46c4ef516c 8220294: ZGC fails to build on GCC 4.4.7: Type parameter issue 
Specify explicit type in the constructor

Reviewed-by: shade, pliden
 2019-03-07 17:34:21 +01:00
Kim Barrett
725a467ad8 8219613: Use NonJavaThread PtrQueues 
Init and use NJT queues, remove shared SATB queue.

Co-authored-by: Aleksey Shipilev <shade@redhat.com>
Reviewed-by: shade, zgu, pliden, tschatzl
 2019-03-05 19:54:33 -05:00
Erik Österlund
c044650295 8219638: ZGC: Free ZNMethodDataOops under a lock 
Reviewed-by: pliden
 2019-02-26 11:38:07 +01:00
Erik Österlund
c1250e0816 8218974: Free GC native structures in nmethod::flush 
Reviewed-by: pliden
 2019-02-26 11:36:00 +01:00
Stefan Karlsson
2133bed090 8219469: ZGC: Extract functions out from ZNMethodTable into new ZNMethod class 
Reviewed-by: pliden
 2019-02-21 14:24:44 +01:00
Stefan Karlsson
8fec4b7f85 8219468: ZGC: Extract iteration functionality into a new ZNMethodTableIteration class 
Reviewed-by: pliden
 2019-02-20 12:04:12 +01:00
Stefan Karlsson
a7707862a9 8219467: ZGC: Move ZNMethodData to its own file 
Reviewed-by: pliden
 2019-02-20 11:42:49 +01:00
Stefan Karlsson
858c007cf8 8219466: ZGC: Extract allocation functionality into a new ZNMethodAllocator class 
Reviewed-by: pliden
 2019-02-20 11:39:36 +01:00
Stefan Karlsson
2895d5534d 8219464: ZGC: Move nmethod oop properties from ZNMethodTableEntry to ZNMethodData 
Reviewed-by: pliden
 2019-02-20 10:47:03 +01:00
Stefan Karlsson
b0383a247d 8219463: ZGC: Remove redundant ZNMethodTable::_iter_lock 
Reviewed-by: pliden
 2019-02-20 10:46:39 +01:00