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45 Commits

Author SHA1 Message Date
Jorn Vernee
a5ccd3beaf 8267532: C2: Profile and prune untaken exception handlers 
8310011: Arena with try-with-resources is slower than it should be

Reviewed-by: thartmann, vlivanov
 2023-11-28 10:17:58 +00:00
Roland Westrelin
dac1727956 8308869: C2: use profile data in subtype checks when profile has more than one class 
Co-authored-by: Fei Yang <fyang@openjdk.org>
Reviewed-by: vlivanov, thartmann
 2023-09-08 07:48:05 +00:00
Matias Saavedra Silva
683672c0bb 8292692: Move MethodCounters inline functions out of method.hpp 
Reviewed-by: iklam, ccheung, kvn
 2023-09-07 17:15:18 +00:00
Coleen Phillimore
fd1163d5f1 8310332: Fix -Wconversion warnings in MethodData 
Reviewed-by: aph, fparain
 2023-06-21 17:58:29 +00:00
Coleen Phillimore
265f40b4f7 8308396: Fix offset_of conversion warnings in runtime code 
Reviewed-by: amitkumar, jsjolen, fparain
 2023-05-19 17:16:04 +00:00
Johan Sjölen
c8ace482ed 8301072: Replace NULL with nullptr in share/oops/ 
Reviewed-by: stefank, coleenp, dholmes
 2023-02-10 09:57:59 +00:00
Coleen Phillimore
04b8d0cf5c 8298084: Memory leak in Method::build_profiling_method_data 
Co-authored-by: Justin King <jcking@openjdk.org>
Reviewed-by: kbarrett, eosterlund, dholmes, jcking, thartmann
 2022-12-13 13:02:23 +00:00
Julian Waters
0ca5cb13a3 8290834: Improve potentially confusing documentation on collection of profiling information 
Reviewed-by: thartmann, kvn, dlong
 2022-07-25 22:46:19 +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
Doug Simon
6f0e8da6d3 8278871: [JVMCI] assert((uint)reason < 2* _trap_hist_limit) failed: oob 
Reviewed-by: kvn, never, dlong
 2021-12-18 06:48:00 +00:00
Ioi Lam
235da6aa04 8261672: Reduce inclusion of classLoaderData.hpp 
Reviewed-by: lfoltan, coleenp
 2021-02-13 07:13:22 +00:00
Aleksey Shipilev
a99df45b7c 8259560: Zero m68k: "static assertion failed: align" after JDK-8252049 
Reviewed-by: dholmes
 2021-01-13 08:49:12 +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
Vladimir Ivanov
b1afed7501 8257919: [JVMCI] profiling info didn't change after reprofile 
Reviewed-by: kvn, redestad
 2020-12-11 21:50:49 +00:00
Vladimir Ivanov
044616bd71 8252049: Native memory leak in ciMethodData ctor 
Reviewed-by: kbarrett, coleenp
 2020-12-08 17:02:09 +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
Kim Barrett
c1cd3893bd 8247524: Remove unnecessary volatile qualifiers from member functions 
Remove qualifiers for oopDesc and metadata-related member functions.

Reviewed-by: stefank, dholmes, stuefe, coleenp
 2020-06-15 21:14:52 -04:00
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
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
Christian Hagedorn
49048adcf2 8231501: VM crash in MethodData::clean_extra_data(CleanExtraDataClosure*): fatal error: unexpected tag 99 
Snapshot MDO extra trap and argument data only after it is prepared.

Reviewed-by: roland, thartmann
 2019-12-16 09:19:52 +01:00
Stefan Karlsson
8db2c1158e 8234736: Harmonize parameter order in Atomic - store 
Reviewed-by: rehn, dholmes
 2019-11-25 12:30:24 +01:00
Coleen Phillimore
86fdbc0f85 8232112: MDO extra_data_lock leaks during class unloading 
Call the MDO destructor during class unloading.

Reviewed-by: dholmes, eosterlund
 2019-10-17 07:35:22 -04:00
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
Jie Fu
d738e209f3 8224162: assert(profile.count() == 0) failed: sanity in InlineTree::is_not_reached 
Reviewed-by: vlivanov, kvn
 2019-06-06 13:45:59 +03:00
Vladimir Kozlov
7356905a83 8225019: Update JVMCI 
Reviewed-by: never, dlong
 2019-06-04 12:44:53 -07:00
Vladimir Ivanov
e72bfe15ad 8223213: Implement fast class initialization checks on x86-64 
Reviewed-by: kvn, redestad, dholmes, mdoerr, coleenp
 2019-05-30 13:39:13 +03:00
Stefan Karlsson
c9846fce19 8224201: Simplify JVM flag macro expansions 
Reviewed-by: rehn, kvn, stuefe, tschatzl, coleenp, gziemski
 2019-05-22 13:05:37 +02:00
Stefan Karlsson
c90f3ee68b 8223624: Cleanup includes of universe.hpp 
Reviewed-by: coleenp, lkorinth
 2019-05-09 14:28:30 +02:00
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
Jesper Wilhelmsson
528bc73ca4 Merge 2019-01-14 23:05:26 +01:00
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
Coleen Phillimore
154a1a02bf 8216167: Update include guards to reflect correct directories 
Use script and some manual fixup to fix directores names in include guards.

Reviewed-by: lfoltan, eosterlund, kbarrett
 2019-01-10 15:13:51 -05:00
Thomas Schatzl
9c0720b156 8208671: Runtime, JFR, Serviceability changes to allow enabling -Wreorder 
Reviewed-by: dholmes, hseigel
 2018-08-08 15:31:07 +02:00
Martin Doerr
ea76c6d316 8205172: 32 bit build broken 
Reviewed-by: roland, kvn, dholmes
 2018-06-19 16:29:48 +02:00
Roland Westrelin
97dd8bf743 8203197: C2: consider all paths in loop body for loop predication 
Reviewed-by: kvn, neliasso
 2018-06-19 09:08:39 +02:00
Roland Westrelin
724e41cbb6 8204240: Extend MDO to allow more reasons to be recorded per bci 
Reviewed-by: kvn, neliasso
 2018-06-11 15:28:24 +02:00
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
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
Coleen Phillimore
1ee531afe9 8200555: OopHandle should use Access API 
Add RootAccess<> to OopHandle.resolve() in runtime and interpreter code.  Add comments for compiler code for later.

Reviewed-by: eosterlund, stefank
 2018-04-18 10:39:40 -04:00
Coleen Phillimore
221d0f4c54 8199809: Don't include frame.inline.hpp and other.inline.hpp from .hpp files 
Remove frame.inline.hpp,etc from header files and adjust transitive includes.

Reviewed-by: stefank, stuefe
 2018-03-21 19:45:24 -04:00
Coleen Phillimore
7557d78b35 8173070: Remove ValueObj class for allocation subclassing for runtime code 
Reviewed-by: stefank, tschatzl, stuefe
 2018-03-09 10:46:02 -05:00
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
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 Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00