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140 Commits

Author SHA1 Message Date
Benjamin Peterson
7bb345a43e 8383709: Linux perf map should record individual stubs 
Reviewed-by: ysuenaga, adinn
 2026-05-27 15:10:50 +00:00
Manuel Hässig
2acf0dc98a 8382582: Remove the experimental JVMCI feature 
Co-authored-by: Tobias Hartmann <thartmann@openjdk.org>
Co-authored-by: Mikael Vidstedt <mikael@openjdk.org>
Reviewed-by: kvn, thartmann, liach, stefank, coleenp, erikj, vlivanov, cjplummer, alanb
 2026-05-26 16:34:02 +00:00
Boris Ulasevich
c833dc0a0b 8379396: "assert(offset + partition_size <= size()) failed: partition failed" when combining NonProfiledCodeHeapSize and large value for CICompilerCount 
Reviewed-by: dlong, kvn
 2026-05-07 13:40:00 +00:00
Evgeny Astigeevich
8353f2e7fc 8307537: Print blobs/nmethods/adapters stats per code heap in CodeCache::print_summary 
Reviewed-by: kvn, dfenacci
 2026-04-21 10:05:16 +00:00
Stefan Karlsson
abd3d46204 8382401: Remove return type parameters from FREE_ and REALLOC_ macros 
Reviewed-by: tschatzl, dholmes
 2026-04-20 08:42:08 +00:00
Chad Rakoczy
9a1f7d4ae3 8326205: Grouping frequently called C2 nmethods in CodeCache 
Co-authored-by: Evgeny Astigeevich <eastigeevich@openjdk.org>
Reviewed-by: kvn, cslucas, aph
 2026-04-09 16:06:38 +00:00
Leo Korinth
57931dc6b2 8377172: Change datatype of CodeEntryAlignment to uint 
Reviewed-by: ayang, mhaessig
 2026-02-11 09:14:58 +00:00
Guanqiang Han
1efb29829f 8375598: VM crashes with "assert((labs(val) & 0xFFFFFFFF00000000) == 0 || dest == (address)-1) failed: must be 32bit offset or -1" when using too high value for NonNMethodCodeHeapSize 
Reviewed-by: mdoerr, kvn
 2026-02-06 09:30:38 +00:00
David Briemann
8eaeb6990b 8372589: VM crashes on init when NonNMethodCodeHeapSize is set too small and UseTransparentHugePages is enabled 
Reviewed-by: mdoerr, chagedorn
 2025-12-10 10:21:42 +00:00
Kim Barrett
9e843f56ec 8367014: Rename class Atomic to AtomicAccess 
Reviewed-by: dholmes, aph, stefank
 2025-09-12 06:35:55 +00:00
Johan Sjölen
4680dc9831 8365264: Rename ResourceHashtable to HashTable 
Reviewed-by: iklam, ayang
 2025-08-13 18:41:57 +00:00
Aleksey Shipilev
aa1911191c 8360867: CTW: Disable inline cache verification 
Reviewed-by: kvn, thartmann
 2025-06-30 12:55:36 +00:00
Cesar Soares Lucas
2fe1298447 8359064: Expose reason for marking nmethod non-entrant to JVMCI client 
Reviewed-by: dnsimon, never
 2025-06-19 18:02:41 +00:00
Kim Barrett
7bc0d82450 8359227: Code cache/heap size options should be size_t 
Reviewed-by: mhaessig, tschatzl
 2025-06-18 18:05:18 +00:00
Cesar Soares Lucas
62fde68708 8357396: Refactor nmethod::make_not_entrant to use Enum instead of "const char*" 
Reviewed-by: mhaessig, shade
 2025-06-05 16:43:29 +00:00
Aleksey Shipilev
930455b596 8351640: Print reason for making method not entrant 
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: vlivanov, kvn
 2025-03-12 19:45:31 +00:00
Doug Simon
95b66d5a43 8351700: Remove code conditional on BarrierSetNMethod being null 
Reviewed-by: shade, eosterlund, never
 2025-03-12 12:31:37 +00:00
Vladimir Kozlov
0b50e479a0 8349753: Incorrect use of CodeBlob::is_buffer_blob() in few places 
Reviewed-by: dlong, shade
 2025-02-13 16:09:04 +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
Coleen Phillimore
c36200b098 8347721: Replace SIZE_FORMAT in compiler directories 
Reviewed-by: kvn, dlong
 2025-01-15 12:16:58 +00:00
Coleen Phillimore
b4cd3b1296 8347566: Replace SSIZE_FORMAT with 'z' length modifier 
Reviewed-by: dlong, dholmes, kbarrett
 2025-01-14 12:33:56 +00:00
Damon Fenacci
b37f123625 8347407: [BACKOUT] C1/C2 don't handle allocation failure properly during initialization (RuntimeStub::new_runtime_stub fatal crash) 
Reviewed-by: thartmann, kvn
 2025-01-13 07:59:51 +00:00
Stefan Karlsson
73b5dbaec3 8345655: Move reservation code out of ReservedSpace 
Reviewed-by: azafari, jsjolen
 2024-12-18 10:19:13 +00:00
Stefan Karlsson
2382a2de96 8345661: Simplify page size alignment in code heap reservation 
Reviewed-by: dholmes, thartmann
 2024-12-11 12:22:00 +00:00
Volker Simonis
996790c70f 8339954: Print JVMCI names with the Compiler.{perfmap,codelist,CodeHeap_Analytics} diagnostic commands 
Reviewed-by: phh, dnsimon
 2024-09-16 14:55:53 +00:00
Damon Fenacci
633fad8e53 8326615: C1/C2 don't handle allocation failure properly during initialization (RuntimeStub::new_runtime_stub fatal crash) 
Reviewed-by: thartmann, kvn
 2024-09-03 09:45:43 +00:00
Sonia Zaldana Calles
f5c9e8f122 8334492: DiagnosticCommands (jcmd) should accept %p in output filenames and substitute PID 
Reviewed-by: kevinw, stuefe, lmesnik
 2024-07-30 18:40:37 +00:00
Kim Barrett
4bcb8f04ed 8337243: Fix more -Wzero-as-null-pointer-constant warnings in compiler code 
Reviewed-by: vlivanov, kvn
 2024-07-26 15:45:12 +00:00
Sonia Zaldana Calles
8e1f17e351 8327054: DiagnosticCommand Compiler.perfmap does not log on output() 
Reviewed-by: lmesnik, stuefe, kevinw, cjplummer
 2024-07-23 15:49:34 +00:00
Lutz Schmidt
2e64d15144 8334564: VM startup: fatal error: FLAG_SET_ERGO cannot be used to set an invalid value for NonNMethodCodeHeapSize 
Reviewed-by: mdoerr, kvn, stuefe
 2024-06-24 11:27:18 +00:00
Evgeny Astigeevich
1a944478a2 8332111: [BACKOUT] A way to align already compiled methods with compiler directives 
Reviewed-by: shade, kvn
 2024-05-15 09:56:05 +00:00
Boris Ulasevich
d037a597a9 8311248: Refactor CodeCache::initialize_heaps to simplify adding new CodeCache segments 
Reviewed-by: thartmann
 2024-04-10 06:29:44 +00:00
Vladimir Kozlov
b80ba08518 8329967: Build failure after JDK-8329628 
Reviewed-by: thartmann, shade, dcubed
 2024-04-09 16:20:43 +00:00
Vladimir Kozlov
6736792b9a 8329628: Additional changes after JDK-8329332 
Reviewed-by: stefank, eosterlund
 2024-04-09 15:32:15 +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
Vladimir Kozlov
83eba863fe 8329332: Remove CompiledMethod and CodeBlobLayout classes 
Reviewed-by: vlivanov, stefank
 2024-04-04 19:48:48 +00:00
Dmitry Chuyko
c879627dbd 8309271: A way to align already compiled methods with compiler directives 
Reviewed-by: apangin, sspitsyn, tholenstein
 2024-03-14 12:38:48 +00:00
Yi Yang
3742bc626e 8323795: jcmd Compiler.codecache should print total size of code cache 
Reviewed-by: thartmann, kvn
 2024-02-19 07:38:55 +00:00
Erik Österlund
84965ea1a8 8322630: Remove ICStubs and related safepoints 
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Co-authored-by: Robbin Ehn <rehn@openjdk.org>
Co-authored-by: Aleksei Voitylov <avoitylov@openjdk.org>
Reviewed-by: tschatzl, aboldtch, dlong
 2024-02-14 11:44:30 +00:00
Evgeny Astigeevich
3b908c4781 8319795: Static huge pages are not used for CodeCache 
Reviewed-by: shade, simonis, thartmann, stuefe
 2023-12-21 18:51:50 +00:00
Yi-Fan Tsai
a5122d7f6c 8314029: Add file name parameter to Compiler.perfmap 
Reviewed-by: cjplummer, eastigeevich
 2023-12-18 15:20:59 +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
Daniel Lundén
c36ec2ca70 8316653: Large NMethodSizeLimit triggers assert during C1 code buffer allocation 
Reviewed-by: kvn, rcastanedalo, thartmann
 2023-11-16 07:41:13 +00:00
Daniel Lundén
7df73a23d3 8318817: Could not reserve enough space in CodeHeap 'profiled nmethods' (0K) 
Reviewed-by: stuefe, rcastanedalo
 2023-11-14 07:49:35 +00:00
Damon Fenacci
ddd071617e 8317661: [REDO] store/load order not preserved when handling memory pool due to weakly ordered memory architecture of aarch64 
Reviewed-by: dholmes, aph
 2023-10-27 12:56:03 +00:00
Thomas Schatzl
4eab39d941 8318585: Rename CodeCache::UnloadingScope to UnlinkingScope 
Reviewed-by: ayang, iwalulya, mli
 2023-10-23 07:35:11 +00:00
Albert Mingkun Yang
8099261050 8318489: Remove unused alignment_unit and alignment_offset 
Reviewed-by: thartmann
 2023-10-20 08:38:05 +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
Evgeny Astigeevich
64ee3c9990 8317266: Move nmethod::check_all_dependencies to codeCache.cpp and mark it NOT_PRODUCT 
Reviewed-by: kvn, dlong
 2023-10-12 19:56:18 +00:00