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46 Commits

Author SHA1 Message Date
Thomas Stuefe
cce77a7001 8289799: Build warning in methodData.cpp memset zero-length parameter 
Reviewed-by: jiefu, lucy
 2022-07-07 09:42:14 +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
Maurizio Cimadamore
96e36071b6 8275063: Implementation of Foreign Function & Memory API (Second incubator) 
Reviewed-by: erikj, psandoz, jvernee, darcy
 2021-11-24 11:51:16 +00:00
Aleksey Shipilev
6d8fa8f663 8255286: Implement ParametersTypeData::print_data_on fully 
Reviewed-by: dholmes
 2021-10-28 17:13:08 +00:00
Coleen Phillimore
6364719cd1 8274004: Change 'nonleaf' rank name 
8273956: Add checking for rank values

Reviewed-by: dholmes, pchilanomate
 2021-10-08 12:23:19 +00:00
Coleen Phillimore
b8af6a9bfb 8273917: Remove 'leaf' ranking for Mutex 
Reviewed-by: eosterlund, dholmes
 2021-10-06 12:14:33 +00:00
Coleen Phillimore
98b9d98032 8272797: Mutex with rank safepoint_check_never imply allow_vm_block 
Reviewed-by: dholmes, pchilanomate
 2021-08-30 14:47:24 +00:00
Ioi Lam
17202c89d5 8264748: Do not include arguments.hpp from compilerDefinitions.hpp 
Reviewed-by: gziemski, stefank
 2021-04-07 05:37:37 +00:00
Ioi Lam
235da6aa04 8261672: Reduce inclusion of classLoaderData.hpp 
Reviewed-by: lfoltan, coleenp
 2021-02-13 07:13:22 +00:00
Roland Westrelin
3495febf51 8260296: SA's dumpreplaydata fails 
Reviewed-by: kvn, cjplummer, iignatyev
 2021-02-05 09:33:54 +00:00
Ioi Lam
ffbcf1b0a7 8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass 
Reviewed-by: lfoltan, hseigel, dholmes, stuefe
 2021-02-02 23:40:29 +00:00
Igor Veresov
1519632597 8251462: Simplify compilation policy 
Reviewed-by: cjplummer, kvn
 2021-01-28 20:51:12 +00:00
Jesper Wilhelmsson
11bd7a814f Merge 2020-12-17 03:04:19 +00:00
Maurizio Cimadamore
7ff9c85639 8258242: Type profile pollution occurs when memory segments of different kinds are used 
Reviewed-by: vlivanov, redestad
 2020-12-15 13:50:40 +00:00
Jesper Wilhelmsson
381021aebf Merge 2020-12-15 03:40:30 +00:00
Vladimir Ivanov
b1afed7501 8257919: [JVMCI] profiling info didn't change after reprofile 
Reviewed-by: kvn, redestad
 2020-12-11 21:50:49 +00:00
Claes Redestad
ff75ad515b 8258059: Clean up MethodData::profile_unsafe 
Reviewed-by: roland, chegar
 2020-12-11 11:26:10 +00:00
Claes Redestad
f57405617e 8256424: Move ciSymbol::symbol_name() to ciSymbols::symbol_name() 
Reviewed-by: kvn, iklam
 2020-12-10 17:22:48 +00:00
Maurizio Cimadamore
37043b0557 8257837: Performance regression in heap byte buffer views 
Reviewed-by: chegar, roland
 2020-12-10 15:32:36 +00:00
Vladimir Ivanov
044616bd71 8252049: Native memory leak in ciMethodData ctor 
Reviewed-by: kbarrett, coleenp
 2020-12-08 17:02:09 +00:00
Nils Eliasson
cfb175dfdf 8256508: Improve CompileCommand flag 
Reviewed-by: redestad, kvn
 2020-11-25 14:20:35 +00:00
Claes Redestad
120aec7054 8255720: Optimize bci_to_dp/-data by enabling iteration over raw DataLayouts 
Reviewed-by: kvn, thartmann
 2020-11-02 13:25:11 +00:00
Claes Redestad
4b775e64bd 8255721: Remove no-op clean_weak_method_links methods 
Reviewed-by: kvn, thartmann
 2020-11-02 13:24:37 +00:00
Stefan Karlsson
77bdc30650 8247470: Fix CHeap GrowableArray NMT accounting 
Reviewed-by: coleenp, tschatzl, kbarrett
 2020-06-16 09:37:53 +02:00
Vladimir Kozlov
ec5bd02186 8240976: [JVMCI] MethodProfileWidth flag is broken 
Remove JVMCI code which is not used

Reviewed-by: thartmann, redestad
 2020-03-17 10:38:40 -07:00
Lois Foltan
d19a396e96 8230199: consolidate signature parsing code in HotSpot sources 
Add a new Signature class to support basic signature queries and enhance SignatureStream class to parse field signatures in addition to methods.

Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: coleenp, dholmes, fparain, hseigel
 2020-02-06 14:29:57 +00:00
Coleen Phillimore
016b0f0caa 8232759: Remove GC.class_stats 
Make the GC.class_stats option obsolete

Reviewed-by: dholmes, iklam
 2020-01-09 17:38:41 -05:00
Stefan Karlsson
53263049c9 8234897: 8234748: Clean up atomic and orderAccess includes - part 2 
Reviewed-by: tschatzl, dholmes
 2019-11-27 11:31:46 +01:00
Stefan Karlsson
0ad50c2b5c 8234740: Harmonize parameter order in Atomic - cmpxchg 
Reviewed-by: rehn, dholmes
 2019-11-25 12:33:15 +01:00
Stefan Karlsson
e527ce4b57 8234562: Move OrderAccess::release_store*/load_acquire to Atomic 
Reviewed-by: rehn, dholmes
 2019-11-25 12:22:13 +01:00
Coleen Phillimore
ed21b56269 8233913: Remove implicit conversion from Method* to methodHandle 
Fix call sites to use existing THREAD local or pass down THREAD local for shallower callsites. Make linkResolver methods return Method* for caller to handleize if needed.

Reviewed-by: iklam, thartmann, hseigel
 2019-11-13 08:23:23 -05:00
Xin Liu
1ad5c5bfb7 8165056: move JIT Compiler related files from runtime/ to compiler/ directory 
Reviewed-by: kvn, coleenp, dholmes
 2019-10-09 12:43:32 -07:00
Coleen Phillimore
59dcb50e96 8231472: Clean up Monitor::_safepoint_check usage to Mutex::_safepoint_check 
Change Monitor:: to Mutex:: when allocating a Mutex, and in mutexLocker.

Reviewed-by: rehn, dholmes
 2019-09-27 07:56:02 -04:00
Lois Foltan
0c507f3180 8230505: Replace JVM type comparisons to T_OBJECT and T_ARRAY with call to is_reference_type 
Consistently use is_reference_type when comparing type for T_OBJECT or T_ARRAY.

Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: dlong, coleenp, hseigel
 2019-09-23 14:49:04 -04:00
Vladimir Ivanov
eb2818421a 8226409: Enable argument profiling for sun.misc.Unsafe.put*/get* 
Reviewed-by: kvn
 2019-07-05 12:55:54 +03:00
Vladimir Kozlov
e9c523ae5f 8220623: [JVMCI] Update JVMCI to support JVMCI based Compiler compiled into shared library 
Reviewed-by: dnsimon, never, stefank, rehn, neliasso, dholmes, kbarrett, coleenp
 2019-05-01 12:31:29 -07:00
Erik Österlund
f08eeac278 8215889: assert(!_unloading) failed: This oop is not available to unloading class loader data with ZGC 
Reviewed-by: coleenp, neliasso
 2019-01-10 18:10:15 +01:00
Vladimir Kozlov
9b7a61eff1 8184349: There should be some verification that EnableJVMCI is disabled if a GC not supporting JVMCI is selected 
Exit VM with Error when JVMCI does not support seected GC.

Reviewed-by: iveresov, thartmann
 2018-06-15 09:16:48 -07:00
Coleen Phillimore
892a2af03f 8204301: Make OrderAccess functions available to hpp rather than inline.hpp files 
Move orderAccess.inline.hpp into orderAccess.hpp and remove os.hpp inclusion and conditional os::is_MP() for fence on x86 platforms

Reviewed-by: dholmes, hseigel
 2018-06-06 10:45:40 -04:00
Coleen Phillimore
89251ae9a3 8204087: C++ Interpreter code left over in MethodData 
Remove unused code

Reviewed-by: kvn, lfoltan, thartmann
 2018-05-31 09:19:54 -04:00
Coleen Phillimore
204ba9a580 8202447: Fix unloading_occurred to mean unloading_occurred 
Nmethod unloading does not need to test for jvmti to set unloading_occurred, nor do we need to clean weak Klasses in metadata if unloading does not occur.

Reviewed-by: sspitsyn, rehn
 2018-04-27 15:00:04 -04:00
Coleen Phillimore
c215aa5889 8201537: Remove is_alive closure from Klass::is_loader_alive() 
Remove is_alive closure from callers of Klass::is_loader_alive so that cleaning metadata doesn't require GC closure.

Reviewed-by: adinn, stefank
 2018-04-18 13:37:39 -04:00
Stefan Karlsson
1a1aecd166 8200106: Move NoSafepointVerifier out from gcLocker.hpp 
Reviewed-by: coleenp
 2018-03-23 18:54:12 +01:00
Coleen Phillimore
fde89a34d0 8199263: Split interfaceSupport.hpp to not require including .inline.hpp files 
InterfaceSupport.hpp is an inline file so moved to interfaceSupport.inline.hpp and stopped including it in .hpp files

Reviewed-by: stefank, rehn, kvn
 2018-03-16 09:12:13 -04:00
Harold Seigel
c0bc887c36 8191102: Incorrect include file use in classLoader.hpp 
Move appropriate methods to <fiile>.inline.hpp files.  Create <file>.inline.hpp files when needed.

Reviewed-by: coleenp, dholmes
 2018-03-05 10:29:23 -05:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00