19 Commits

Author SHA1 Message Date
Zhengyu Gu
856037c417 8255006: Add NULL-check to StringDedupTable lookup
Reviewed-by: rkennke, kbarrett
2020-10-20 18:06:43 +00:00
Stefan Karlsson
e4b27a48a0 8183574: Unify the is_power_of_2 functions
Reviewed-by: kbarrett, redestad
2020-02-17 10:03:17 +01:00
Stefan Karlsson
17106c9e9d 8236778: Add Atomic::fetch_and_add
Reviewed-by: kbarrett, dholmes
2020-01-24 09:15:08 +01:00
Zhengyu Gu
0b2da9e239 8236878: Use atomic instruction to update StringDedupTable's entries and entries_removed counters
Reviewed-by: rkennke, shade
2020-01-16 18:36:24 -05:00
Aleksey Shipilev
45bc3871f5 8237217: Incorrect G1StringDedupEntry type used in StringDedupTable destructor
Reviewed-by: kbarrett, zgu
2020-01-15 20:04:51 +01:00
Stefan Karlsson
161333eeba 8234748: Clean up atomic and orderAccess includes
Reviewed-by: dholmes
2019-11-26 10:47:46 +01:00
Stefan Karlsson
d45ec50076 8234737: Harmonize parameter order in Atomic - add
Reviewed-by: rehn, dholmes
2019-11-25 12:31:39 +01:00
Per Lidén
2d6874b861 8230841: Remove oopDesc::equals()
Reviewed-by: rkennke, tschatzl
2019-09-17 09:51:02 +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 Karlsson
c90f3ee68b 8223624: Cleanup includes of universe.hpp
Reviewed-by: coleenp, lkorinth
2019-05-09 14:28:30 +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
Claes Redestad
89a267ca46 8221836: Avoid recalculating String.hash when zero
Co-authored-by: Peter Levart <peter.levart@gmail.com>
Reviewed-by: jrose, adinn
2019-04-10 12:05:50 +02:00
Claes Redestad
1bfa5cee8c 8220496: Race in java_lang_String::length() when deduplicating
Reviewed-by: rkennke, pliden
2019-03-13 17:32:17 +01:00
Roman Kennke
3085a89f13 8211279: Verify missing object equals barriers
Reviewed-by: pliden, shade, zgu
2018-10-03 15:22:16 +02:00
Thomas Schatzl
d702d5f8d2 8208669: GC changes to allow enabling -Wreorder
Reviewed-by: kbarrett
2018-08-08 15:31:06 +02:00
Kim Barrett
8a2170dad7 8205559: Remove IN_CONCURRENT_ROOT Access decorator
Removed decorator and made all NativeAccess use barriers.

Reviewed-by: pliden, stefank
2018-06-26 16:59:38 -04:00
Chris Phillips
561ec75b9b 8203030: Zero s390 31 bit size_t type conflicts in shared code
Cast to size_t or change to size_t foe compatibility with other archs.

Reviewed-by: pliden, dholmes
2018-06-19 10:00:39 -04:00
Kim Barrett
05b5a78903 8204939: Change Access nomenclature: root to native
Rename RootAccess => NativeAccess, IN_ROOT => IN_NATIVE, and related cleanups.

Reviewed-by: pliden, stefank, coleenp
2018-06-15 16:53:58 -04:00
Zhengyu Gu
f6c168053f 8203641: Refactor String Deduplication into shared
Allows string deduplication to be shared among different collectors

Reviewed-by: tschatzl, rkennke
2018-06-14 09:59:21 -04:00