184 Commits

Author SHA1 Message Date
Albert Mingkun Yang
79bdd81187 8336763: Parallel: Merge PCMarkAndPushClosure and PCIterateMarkAndPushClosure
Reviewed-by: gli, zgu
2024-07-30 13:38:11 +00:00
Albert Mingkun Yang
34d8562a91 8335902: Parallel: Refactor VM_ParallelGCFailedAllocation and VM_ParallelGCSystemGC
Reviewed-by: gli, zgu
2024-07-12 12:59:13 +00:00
Albert Mingkun Yang
540188fdeb 8334445: Parallel: Decouple maximum compaction from SoftReference clearing
Reviewed-by: zgu, lmao
2024-07-08 10:03:39 +00:00
Kim Barrett
8350b1daed 8335294: Fix simple -Wzero-as-null-pointer-constant warnings in gc code
Reviewed-by: tschatzl, coleenp, jwaters
2024-06-29 05:04:47 +00:00
Albert Mingkun Yang
b42fe86e81 8334097: Parallel: Obsolete HeapFirstMaximumCompactionCount
Reviewed-by: tschatzl, dholmes
2024-06-18 08:33:02 +00:00
Albert Mingkun Yang
93f3918ee1 8333954: Parallel: Remove unused arguments of type ParCompactionManager*
Reviewed-by: iwalulya
2024-06-11 08:37:47 +00:00
Albert Mingkun Yang
b68609f80d 8333779: Parallel: Remove Summary phase related debug print during Full GC
Reviewed-by: tschatzl
2024-06-10 15:23:41 +00:00
Albert Mingkun Yang
4a1cdd5ba9 8333486: Parallel: Remove unused methods in psParallelCompact
Reviewed-by: tschatzl
2024-06-04 16:39:03 +00:00
Albert Mingkun Yang
bb4aed944e 8332961: Parallel: Limit PSParallelCompact::verify_complete range
Reviewed-by: tschatzl, gli
2024-05-31 07:58:32 +00:00
Albert Mingkun Yang
4754f059f9 8333035: Parallel: Remove ParMarkBitMap::IterationStatus
Reviewed-by: tschatzl
2024-05-28 14:47:04 +00:00
Albert Mingkun Yang
1850914380 8332864: Parallel: Merge ParMarkBitMapClosure into MoveAndUpdateClosure
Reviewed-by: tschatzl
2024-05-28 08:08:42 +00:00
Albert Mingkun Yang
a3a367ef5d 8332871: Parallel: Remove public bits APIs in ParMarkBitMap
Reviewed-by: tschatzl
2024-05-27 08:06:24 +00:00
Albert Mingkun Yang
94af3c23ea 8329203: Parallel: Investigate Mark-Compact for Full GC to decrease memory usage
Reviewed-by: rkennke, gli
2024-05-23 07:13:57 +00:00
Albert Mingkun Yang
5f2b8d0224 8332448: Make SpaceMangler inherit AllStatic
Reviewed-by: kbarrett, iwalulya
2024-05-21 07:43:54 +00:00
Zhengyu Gu
7a35f922f0 8331660: Parallel: Cleanup includes in parallelScavangeHeap files
Reviewed-by: gli, ayang
2024-05-06 13:25:36 +00:00
Aleksey Shipilev
1eec30a6c0 8331573: Rename CollectedHeap::is_gc_active to be explicitly about STW GCs
Reviewed-by: stefank, zgu, tschatzl, gli
2024-05-06 11:17:39 +00:00
Afshin Zafari
f665e07ab2 8331540: [BACKOUT] NMT: add/make a mandatory MEMFLAGS argument to family of os::reserve/commit/uncommit memory API
Reviewed-by: jwilhelm
2024-05-03 10:17:11 +00:00
Afshin Zafari
4036d7d824 8330076: NMT: add/make a mandatory MEMFLAGS argument to family of os::reserve/commit/uncommit memory API
Reviewed-by: stefank, jsjolen, stuefe
2024-05-02 07:19:56 +00:00
Albert Mingkun Yang
7bb59dc8da 8330670: Obsolete ScavengeBeforeFullGC
Reviewed-by: stefank, tschatzl
2024-04-24 09:44:26 +00:00
Albert Mingkun Yang
273df6286a 8328792: Parallel: Refactor PSParallelCompact::summary_phase
Reviewed-by: iwalulya, tschatzl
2024-04-15 13:32:26 +00:00
Stefan Karlsson
87131fb2f7 8329629: GC interfaces should work directly against nmethod instead of CodeBlob
Reviewed-by: ayang, eosterlund
2024-04-09 12:27:55 +00:00
Stefan Karlsson
71d48bcc3d 8329655: Cleanup KlassObj and klassOop names after the PermGen removal
Reviewed-by: rkennke, coleenp
2024-04-05 07:39:48 +00:00
Albert Mingkun Yang
a169c06361 8329580: Parallel: Remove VerifyObjectStartArray
Reviewed-by: tschatzl, gli
2024-04-04 08:03:52 +00:00
Albert Mingkun Yang
80c54b484f 8328932: Parallel: Proper partial object setup in fill_dense_prefix_end
Reviewed-by: tschatzl, gli
2024-04-03 10:30:19 +00:00
Albert Mingkun Yang
e06b568c3c 8328602: Parallel: Incorrect assertion in fill_dense_prefix_end
Reviewed-by: gli, iwalulya
2024-03-22 12:08:56 +00:00
Albert Mingkun Yang
16ed191329 8328101: Parallel: Obsolete ParallelOldDeadWoodLimiterMean and ParallelOldDeadWoodLimiterStdDev
Reviewed-by: tschatzl, iwalulya, sjohanss
2024-03-21 15:47:55 +00:00
Albert Mingkun Yang
06f7bb5a32 8327677: Parallel: Remove unused ParallelCompactData::clear
Reviewed-by: tschatzl
2024-03-08 13:42:37 +00:00
Albert Mingkun Yang
c65da92a80 8327571: Parallel: Remove redundant operation in PSParallelCompact::clear_data_covering_space
Reviewed-by: gli, tschatzl
2024-03-08 09:38:18 +00:00
Albert Mingkun Yang
f9d479fe1e 8327477: Parallel: Remove _data_location and _highest_ref in ParallelCompactData
Reviewed-by: gli, tschatzl
2024-03-08 09:38:08 +00:00
Albert Mingkun Yang
c00c939f99 8327364: Parallel: Remove unused ParallelCompactData::add_obj
Reviewed-by: kbarrett
2024-03-05 14:54:55 +00:00
Albert Mingkun Yang
045eea1130 8327057: Parallel: Refactor ParMarkBitMap::iterate
Reviewed-by: tschatzl, iwalulya
2024-03-04 18:50:45 +00:00
Albert Mingkun Yang
6f8d351e86 8325725: Parallel: Refactor PSParallelCompact::fill_dense_prefix_end
Reviewed-by: tschatzl, iwalulya
2024-03-04 17:54:45 +00:00
Albert Mingkun Yang
59529a92ca 8326688: Parallel: Remove unnecessary BOT update in UpdateOnlyClosure::do_addr
Reviewed-by: tschatzl, iwalulya
2024-03-04 16:47:14 +00:00
Thomas Schatzl
5b75199769 8327022: Parallel: Remove experimental dense prefix calculation
Reviewed-by: shade, ayang, gli
2024-03-01 10:51:26 +00:00
Albert Mingkun Yang
8f6edd8dc8 8326975: Parallel: Remove redundant PSOldGen::is_allocated
Reviewed-by: gli, tschatzl
2024-02-29 14:36:44 +00:00
Albert Mingkun Yang
2d3c9c5e67 8325553: Parallel: Use per-marker cache for marking stats during Full GC
Reviewed-by: sjohanss, tschatzl
2024-02-26 15:34:10 +00:00
Magnus Ihse Bursie
09d4936657 8252136: Several methods in hotspot are missing "static"
Reviewed-by: coleenp, stefank, kvn, kbarrett
2024-02-14 16:29:58 +00:00
Albert Mingkun Yang
8d9479910f 8322828: Parallel: Rename ParallelCompactData::_region_start
Reviewed-by: tschatzl, ehelin
2024-01-10 11:28:51 +00:00
Thomas Schatzl
f553819502 8317007: Add bulk removal of dead nmethods during class unloading
Reviewed-by: ayang, iwalulya
2023-12-18 08:44:43 +00:00
Albert Mingkun Yang
50baaf46b7 8321013: Parallel: Refactor ObjectStartArray
Reviewed-by: tschatzl, sjohanss
2023-12-06 21:58:56 +00:00
Thomas Schatzl
30817b7423 8317809: Insertion of free code blobs into code cache can be very slow during class unloading
Reviewed-by: iwalulya, ayang
2023-12-05 10:37:34 +00:00
Albert Mingkun Yang
1cf7ef520b 8321273: Parallel: Remove unused UpdateOnlyClosure::_space_id
Reviewed-by: tschatzl
2023-12-05 08:35:21 +00:00
Johan Sjölen
9864951dce 8318447: Move NMT source code to own subdirectory
Reviewed-by: stefank, dholmes, stuefe
2023-10-26 14:03:49 +00:00
Thomas Schatzl
4eab39d941 8318585: Rename CodeCache::UnloadingScope to UnlinkingScope
Reviewed-by: ayang, iwalulya, mli
2023-10-23 07:35:11 +00:00
Thomas Schatzl
bd3bc2c618 8317350: Move code cache purging out of CodeCache::UnloadingScope
Reviewed-by: ayang, iwalulya
2023-10-20 07:30:11 +00:00
Thomas Stuefe
6473a7df20 8310107: os::trace_page_sizes_for_requested_size should name alignment as requested page size
Reviewed-by: stefank, dholmes
2023-06-19 06:00:50 +00:00
Kim Barrett
f09a0f5ca7 8307806: Rename Atomic::fetch_and_add and friends
Reviewed-by: stefank, dholmes
2023-05-12 09:50:52 +00:00
Oli Gillespie
540c706bbc 8307348: Parallelize heap walk for ObjectCount(AfterGC) JFR event collection
Reviewed-by: shade, ayang, tschatzl
2023-05-10 08:54:18 +00:00
William Kemper
1b143ba787 8307378: Allow collectors to provide specific values for GC notifications' actions
Reviewed-by: kdnilsen, stefank
2023-05-05 05:43:05 +00:00
Oli Gillespie
3f1927a7f3 8307346: Add missing gc+phases logging for ObjectCount(AfterGC) JFR event collection code
Reviewed-by: tschatzl, shade, ayang
2023-05-04 09:19:19 +00:00