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38 Commits

Author SHA1 Message Date
Ioi Lam
0a1dc50f54 8253271: vm_version_x86.hpp should not include globals_extension.hpp 
Reviewed-by: dholmes
 2020-09-17 21:32:22 +00:00
Aleksey Shipilev
f509eb069d 8253219: Epsilon: clean up unnecessary includes 
Reviewed-by: tschatzl, kbarrett
 2020-09-16 11:17:51 +00:00
Aleksey Shipilev
7f9b5d9e32 8253220: Epsilon: clean up unused code/declarations 
Reviewed-by: tschatzl
 2020-09-16 11:15:40 +00:00
Ioi Lam
5144190ea0 8243208: Clean up JVMFlag implementation 
Reviewed-by: dholmes, coleenp, gziemski
 2020-09-11 04:05:18 +00:00
Stefan Karlsson
2631422bc5 8251570: JDK-8215624 causes assert(worker_id <' _n_workers) failed: Invalid worker_id 
Reviewed-by: kbarrett, sjohanss
 2020-08-17 11:32:26 +02:00
Lin Zang
3498a10a2b 8215624: Add parallel heap iteration for jmap –histo 
Chunk and parallelize the heap scan

Reviewed-by: sspitsyn, stefank, phh
 2020-08-13 11:31:37 -07:00
Thomas Schatzl
9852a6f75c 8248401: Refactor/unify RMI gc support functionality 
Move recent timestamp of most recent whole heap liveness analysis into CollectedHeap, removing the duplicates in all collectors

Reviewed-by: kbarrett, ayang, stefank
 2020-08-07 19:23:53 +02:00
Kim Barrett
f8596b57f3 8247740: Inline derived CollectedHeap access for G1 and ParallelGC 
Added shared helper in CollectedHeap, and inlined for G1 and ParallelGC

Reviewed-by: stefank, pliden
 2020-06-23 05:58:52 -04:00
Per Lidén
06e47d05b6 8246622: Remove CollectedHeap::print_gc_threads_on() 
Reviewed-by: stefank, tschatzl, sjohanss
 2020-06-05 15:22:53 +02:00
Stefan Karlsson
b5678a43cc 8246258: Enable hs_err heap printing earlier during initialization 
Reviewed-by: stuefe, sjohanss
 2020-06-02 09:57:35 +02:00
Aleksey Shipilev
a9477eb8c9 8245718: Epsilon: improve configuration logging 
Reviewed-by: rkennke
 2020-05-28 18:17:21 +02:00
Mikael Vidstedt
b63b9a2edb 8237182: Update copyright header for shenandoah and epsilon files 
Reviewed-by: iignatyev, zgu
 2020-01-14 19:27:03 -08:00
Ioi Lam
584db9818a 8236625: Remove writeable macro from JVM flags declaration 
Reviewed-by: coleenp, hseigel, gziemski
 2020-01-07 18:56:18 -08:00
Stefan Karlsson
161333eeba 8234748: Clean up atomic and orderAccess includes 
Reviewed-by: dholmes
 2019-11-26 10:47:46 +01:00
Stefan Karlsson
0ad50c2b5c 8234740: Harmonize parameter order in Atomic - cmpxchg 
Reviewed-by: rehn, dholmes
 2019-11-25 12:33:15 +01:00
Thomas Schatzl
9915f88688 8233702: Introduce helper function to clamp value to range 
Reviewed-by: sjohanss, kbarrett
 2019-11-22 10:03:38 +01:00
Per Lidén
08822b4e05 8234437: Remove CollectedHeap::safe_object_iterate() 
Reviewed-by: kbarrett, sjohanss
 2019-11-20 10:37:46 +01:00
Aleksey Shipilev
6b11446797 8232051: Epsilon should warn about Xms/Xmx/AlwaysPreTouch configuration 
Reviewed-by: zgu
 2019-10-15 19:45:09 +02:00
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
Aleksey Shipilev
675eecaacf 8230646: Epsilon does not extend TLABs to max size 
Reviewed-by: tschatzl, zgu
 2019-09-05 19:24:53 +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
Erik Österlund
855f16ef50 8229278: Improve hs_err location printing to assume less about GC internals 
Reviewed-by: stefank, kbarrett
 2019-08-28 11:19:09 +02:00
Stefan Karlsson
c9846fce19 8224201: Simplify JVM flag macro expansions 
Reviewed-by: rehn, kvn, stuefe, tschatzl, coleenp, gziemski
 2019-05-22 13:05:37 +02:00
Stefan Karlsson
c90f3ee68b 8223624: Cleanup includes of universe.hpp 
Reviewed-by: coleenp, lkorinth
 2019-05-09 14:28:30 +02:00
Stefan Karlsson
087c03a0c7 8198505: Remove CollectorPolicy and its subclasses 
Reviewed-by: pliden, shade
 2019-04-15 11:47:46 +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
Stefan Karlsson
abb2d67803 8220610: Make CollectedHeap nmethod functions pure virtual 
Reviewed-by: shade
 2019-04-01 18:34:39 +02:00
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
c6917cc27e 8219817: Remove unused CollectedHeap::block_size() 
Reviewed-by: shade, stefank
 2019-03-13 11:31:00 +01:00
Aleksey Shipilev
3be22e5884 8217014: Epsilon should not ignore Metadata GC causes 
Reviewed-by: stuefe, zgu
 2019-01-18 16:40:24 +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
Aleksey Shipilev
b6e77e4285 8212177: Epsilon alignment adjustments can overflow max TLAB size 
Reviewed-by: pliden, tschatzl
 2018-10-16 17:43:30 +02:00
Erik Österlund
0192c14c9b 8210498: nmethod entry barriers 
Reviewed-by: kvn, pliden
 2018-10-16 13:18:22 +02:00
Aleksey Shipilev
2b21c73b2d 8212005: Epsilon elastic TLAB sizing may cause misalignment 
Reviewed-by: rkennke, tschatzl
 2018-10-11 10:42:17 +02:00
Ralf Schmelter
22de84454c 8209942: [epsilon] range function for EpsilonTLABElasticity causes compiler warning 
Reviewed-by: shade, simonis
 2018-09-05 12:48:51 +02:00
Thomas Schatzl
d702d5f8d2 8208669: GC changes to allow enabling -Wreorder 
Reviewed-by: kbarrett
 2018-08-08 15:31:06 +02:00
Zhengyu Gu
1c976267be 8207056: Epsilon GC to support object pinning 
Epsilon GC to use object pinning to avoid expensive GCLocker

Reviewed-by: shade, rkennke
 2018-07-11 13:55:38 -04:00
Aleksey Shipilev
a1518ac9b2 8204180: Implementation: JEP 318: Epsilon, A No-Op Garbage Collector 
Introduce Epsilon GC

Reviewed-by: rkennke, ihse, pliden, eosterlund, lmesnik, jgeorge, stefank
 2018-06-12 15:03:00 +02:00