37 Commits

Author SHA1 Message Date
Kim Barrett
9e843f56ec 8367014: Rename class Atomic to AtomicAccess
Reviewed-by: dholmes, aph, stefank
2025-09-12 06:35:55 +00:00
Joel Sikström
cf96b107d5 8354362: Use automatic indentation in CollectedHeap printing
Reviewed-by: stefank, lkorinth, stuefe
2025-04-24 14:14:10 +00:00
Stefan Karlsson
c33c1cfe73 8347909: Automatic precompiled.hpp inclusion
Reviewed-by: lkorinth, erikj, dholmes, ihse
2025-01-21 10:21:24 +00:00
Coleen Phillimore
baca7daa32 8347733: Replace SIZE_FORMAT in runtime code
Reviewed-by: matsaave, sspitsyn, dholmes
2025-01-17 16:24:47 +00:00
Gerard Ziemski
eabfc6e4d9 8337563: NMT: rename MEMFLAGS to MemTag
Reviewed-by: dholmes, coleenp, jsjolen
2024-09-17 19:59:06 +00:00
Aleksey Shipilev
74add0e2e0 8340105: Expose BitMap::print_on in release builds
Reviewed-by: stuefe, stefank
2024-09-16 05:32:03 +00:00
Gerard Ziemski
a91f9ba849 8301403: Eliminate memory allocations in JVMFlag::printFlags during signal handling
Reviewed-by: stuefe, jsjolen, dholmes
2024-07-30 15:22:25 +00:00
Matias Saavedra Silva
d74b907d20 8327093: Add truncate function to BitMap API
Reviewed-by: aboldtch, iklam
2024-03-11 16:34:46 +00:00
Afshin Zafari
45a145e5bc 8299915: Remove ArrayAllocatorMallocLimit and associated code
Reviewed-by: dholmes, coleenp
2023-09-27 08:27:02 +00:00
quadhier
f99ad11dd1 8302218: CHeapBitMap::free frees with incorrect size
Reviewed-by: aboldtch, iklam, tschatzl
2023-05-22 16:51:20 +00:00
Fredrik Bredberg
d993432d44 8306930: Incorrect assert in BitMap::count_one_bits
Reviewed-by: stefank, tschatzl, kbarrett
2023-05-10 07:55:11 +00:00
Kim Barrett
34f4d7f4ad 8304759: Add BitMap iterators
Reviewed-by: stefank, aboldtch, tschatzl
2023-03-29 17:18:16 +00:00
Kim Barrett
3091744fff 8303418: Improve parameter and variable names in BitMap
Reviewed-by: tschatzl, aboldtch
2023-03-02 09:43:56 +00:00
Johan Sjölen
1084fd24eb 8299973: Replace NULL with nullptr in share/utilities/
Reviewed-by: coleenp, stefank, dholmes, kbarrett
2023-01-19 13:42:08 +00:00
Afshin Zafari
dcf431db0b 8287400: Make BitMap range parameter names consistent
Reviewed-by: dholmes, lkorinth
2022-11-30 16:38:24 +00:00
Stefan Karlsson
373e52c0ab 8296785: Use realloc for CHeap-allocated BitMaps
Reviewed-by: stuefe, aboldtch
2022-11-17 21:23:27 +00:00
Xin Liu
1b94ae13d3 8296139: Make GrowableBitMap the base class of all implementations
Reviewed-by: aboldtch, stefank, simonis
2022-11-09 19:51:54 +00:00
Aleksey Shipilev
625821dae7 8287661: Fix and improve BitMap::print_on(outputStream*)
Reviewed-by: stefank
2022-06-03 07:24:42 +00:00
Alexey Ivanov
e0d361cea9 8284191: Replace usages of 'a the' in hotspot and java.base
Reviewed-by: lancea, wetmore, naoto, iris, kevinw, xuelei
2022-05-24 11:25:13 +00:00
Leo Korinth
1ce72eabe5 8281297: TestStressG1Humongous fails with guarantee(is_range_uncommitted)
Reviewed-by: eosterlund, iwalulya, tschatzl
2022-05-09 07:16:54 +00:00
Magnus Ihse Bursie
4594696f54 8284903: Fix typos in hotspot
Reviewed-by: cjplummer, coleenp, kvn, lucy, stefank
2022-04-19 19:10:52 +00:00
Kim Barrett
b35a3bdee9 8251322: Improve BitMap::iterate
Rewrite and inline BitMap::iterate.

Reviewed-by: stuefe, dholmes, tschatzl
2020-08-10 10:54:56 -04:00
Kim Barrett
eb20ed7374 8228692: BitMap::reallocate might not clear some bits
Ensure trailing bits in last copied word are cleared.

Reviewed-by: tschatzl, sjohanss
2020-05-26 21:26:57 -04:00
Thomas Stuefe
cc8715d844 8241581: Add BitMap::count_one_bits variant for arbitrary lengths
Reviewed-by: redestad, kbarrett
2020-03-27 07:16:22 +01:00
Claes Redestad
91de8b6c91 8235551: BitMap::count_one_bits should use population_count
Co-authored-by: Kim Barrett <kim.barrett@oracle.com>
Reviewed-by: kbarrett, neliasso
2019-12-11 16:24:10 +01:00
Kim Barrett
e70386f23a 8213415: BitMap::word_index_round_up overflow problems
Limit BitMap sizes so to-word round-up can't overflow.

Reviewed-by: tschatzl, stuefe
2019-12-03 15:12:56 -05:00
Stefan Karlsson
0ad50c2b5c 8234740: Harmonize parameter order in Atomic - cmpxchg
Reviewed-by: rehn, dholmes
2019-11-25 12:33:15 +01:00
Christian Hagedorn
3135a96dc0 8156207: Resource allocated BitMaps are often cleared unnecessarily
Removed unnecessary clearing of BitMap.

Reviewed-by: kbarrett, kvn, thartmann
2019-07-29 09:40:02 +02:00
Stefan Karlsson
114ba5a57c 8223392: Add missing BitMap comments for JDK-8222986
Reviewed-by: tschatzl, pliden
2019-05-29 09:25:20 +02:00
Stefan Karlsson
13cd1ce5af 8222986: Add parameter to skip clearing CHeapBitMaps when resizing
Reviewed-by: pliden
2019-05-02 10:32:14 +02:00
Aleksey Shipilev
2df435e191 8211926: Catastrophic size_t underflow in BitMap::*_large methods
Reviewed-by: kbarrett, stuefe
2018-11-10 20:47:28 +01:00
Ioi Lam
5b2c081460 8208658: Make CDS archived heap regions usable even if compressed oop encoding has changed
Relocate and patch archive regions if necessary

Reviewed-by: jiangli, tschatzl
2018-08-14 09:59:37 -07:00
Per Lidén
0afac6dc79 8201647: Make initial clearing of CHeapBitMap optional
Reviewed-by: stefank, kbarrett, tschatzl, smonteith
2018-04-19 07:54:50 +02:00
Kim Barrett
9e5bf18428 8194406: Use Atomic::replace_if_null
Reviewed-by: coleenp, dholmes
2018-01-04 18:18:18 -05:00
Coleen Phillimore
39b068db11 8188220: Remove Atomic::*_ptr() uses and overloads from hotspot
With the new template functions these are unnecessary.

Reviewed-by: kbarrett, dholmes, eosterlund
2017-10-16 22:36:06 -04:00
Erik Helin
b5dd6a9a45 8187578: BitMap::reallocate should check if old_map is NULL
Reviewed-by: stefank, eosterlund, dholmes
2017-09-15 14:47:13 +02:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00