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64 Commits

Author SHA1 Message Date
Serguei Spitsyn
367a7bd592 8153749: New capability can_generate_early_class_hook_events 
Add new capability

Reviewed-by: alanb, dsamersoff
 2016-04-28 00:36:46 -07:00
Alejandro Murillo
f9426642c6 Merge 2016-04-22 01:04:00 -07:00
Robbin Ehn
e61f2f7f5e 8154728: JvmtiExport::add_default_read_edges hits a guarantee 
Reviewed-by: mgerdin, dholmes, stefank
 2016-04-20 10:01:25 +02:00
Robbin Ehn
9d7444952a 8154041: JVMTI trace to Unified Logging 
Reviewed-by: sspitsyn, mlarsson
 2016-04-19 14:14:04 +02:00
Robbin Ehn
e13ecd97b0 8154064: JVMTI trace event crashes 
Reviewed-by: sla, stefank
 2016-04-14 11:55:28 +02:00
Dmitry Samersoff
a02f8f2d30 8151991: jvmti diagnostics commands requires INCLUDE_SERVICES 
Guard jvmti diagnostic commands by appropriate defines

Reviewed-by: sspitsyn, dholmes, gadams
 2016-03-25 12:54:16 +03:00
Alan Bateman
f30fc1c88b 8142968: Module System implementation 
Initial integration of JEP 200, JEP 260, JEP 261, and JEP 282

Co-authored-by: Alex Buckley <alex.buckley@oracle.com>
Co-authored-by: Jonathan Gibbons <jonathan.gibbons@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Co-authored-by: Mark Reinhold <mark.reinhold@oracle.com>
Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Co-authored-by: Lois Foltan <lois.foltan@oracle.com>
Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com>
Co-authored-by: Christian Tornqvist <christian.tornqvist@oracle.com>
Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: George Triantafillou <george.triantafillou@oracle.com>
Co-authored-by: Igor Ignatyev <igor.ignatyev@oracle.com>
Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Co-authored-by: James Laskey <james.laskey@oracle.com>
Co-authored-by: Jean-Francois Denise <jean-francois.denise@oracle.com>
Co-authored-by: Jiangli Zhou <jiangli.zhou@oracle.com>
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Co-authored-by: Serguei Spitsyn <serguei.spitsyn@oracle.com>
Co-authored-by: Staffan Larsen <staffan.larsen@oracle.com>
Co-authored-by: Sundararajan Athijegannathan <sundararajan.athijegannathan@oracle.com>
Reviewed-by: acorn, ccheung, coleenp, ctornqvi, dholmes, dsimms, gtriantafill, iklam, jiangli, mgronlun, mseledtsov, cjplummer, sspitsyn, stefank, twisti, hseigel, lfoltan, alanb, mchung, dfazunen
 2016-03-17 19:04:01 +00:00
Yasumasa Suenaga
2cfe5a01c4 8147388: Add diagnostic commands to attach JVMTI agent 
Reviewed-by: jbachorik, sspitsyn
 2016-02-18 23:26:43 +09:00
David Lindholm
ad0c208a5a 8146690: Make all classes in GC follow the naming convention 
Reviewed-by: dholmes, stefank
 2016-01-14 13:26:19 +01:00
David Holmes
6e0ea9d21c 8132510: Replace ThreadLocalStorage with compiler/language-based thread-local variables 
Used compiled-based TLS when available. Additional contributions by Thomas Stufe (AIX) and Andrew Haley (Aarch64)

Reviewed-by: stuefe, bdelsart, dcubed
 2015-12-04 04:06:37 -05:00
Coleen Phillimore
200784d505 8132051: Better byte behavior 
Co-authored-by: Roland Westerlin <roland.westerlin@oracle.com>
Co-authored-by: Vladimir Kozlov <vladimir.kozlov@oracle.com>
Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: bdelsart, roland, kvn, jrose, ahgross
 2015-10-13 18:13:34 -04:00
David Lindholm
5770f4eb32 8042893: compiler: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files 
8042894: runtime: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files

Reviewed-by: goetz, brutisso
 2015-10-09 09:42:33 +02:00
Kim Barrett
b78e96713b 8136627: Backout JDK-8133818 Additional number of processed references printed with -XX:+PrintReferenceGC after JDK-8047125 
Reviewed-by: brutisso
 2015-09-16 16:25:02 +02:00
Y. Srinivas Ramakrishna
62ccb0305a 8133818: Additional number of processed references printed with -XX:+PrintReferenceGC after JDK-8047125 
Test contributed by brutisso

Reviewed-by: tonyp, tschatzl
 2015-09-02 11:56:10 +02:00
Per Lidén
4dc240f785 8079792: GC directory structure cleanup 
Reviewed-by: brutisso, stefank, david
 2015-05-13 15:16:06 +02:00
Stefan Karlsson
4913ad5d7d 8072911: Remove includes of oop.inline.hpp from .hpp files 
Reviewed-by: brutisso, coleenp, jwilhelm, simonis, dholmes
 2015-02-13 14:37:35 +01:00
Max Ockner
91dbd4f088 8060074: os::free() takes MemoryTrackingLevel but doesn't need it 
Cleaned up unused arguments in os::free and it's callers.

Reviewed-by: lfoltan, coleenp, ctornqvi, dholmes
 2014-12-01 12:16:15 -05:00
Goetz Lindenmaier
f2051ed6fa 8048241: Introduce umbrella header os.inline.hpp and clean up includes 
Reviewed-by: coleenp, dholmes, lfoltan
 2014-06-26 16:05:15 +02:00
David Chase
305ec3bd3f 8037816: Fix for 8036122 breaks build with Xcode5/clang 
Repaired or selectively disabled offending formats; future-proofed with additional checking

Reviewed-by: kvn, jrose, stefank
 2014-05-09 16:50:54 -04:00
Goetz Lindenmaier
6e6f0720a9 8042195: Introduce umbrella header orderAccess.inline.hpp 
Reviewed-by: dholmes, kvn, stefank, twisti
 2014-04-29 15:17:27 +02:00
Serguei Spitsyn
6c36e9d3fd 6976636: JVM/TI test ex03t001 fails assertion 
Relax assert in the post_class_unload for the CMS case

Reviewed-by: dcubed, dsamersoff
 2014-03-17 19:29:29 -07:00
Jaroslav Bachorik
2b75897176 4505697: nsk/jdi/ExceptionEvent/_itself_/exevent006 and exevent008 tests fail with InvocationTargetException 
Reviewed-by: dcubed, dholmes, sspitsyn
 2014-02-24 10:28:22 +01:00
Bill Pittore
993de8ba28 8014135: The JVMTI specification does not conform to recent changes in JNI specification 
Added support for statically linked agents

Reviewed-by: sspitsyn, bobv, coleenp
 2013-08-23 20:33:02 -04:00
Jiangli Zhou
3dfcb4125e 8020309: Eliminate InstanceKlass::_cached_class_file_len 
Use JvmtiCachedClassFileData.

Reviewed-by: iklam, sspitsyn, dcubed
 2013-07-17 18:06:29 -04:00
Rickard Bäckman
cd5cf59bae 4965252: JvmtiExport::post_raw_field_modification jni ref handling is odd 
Reviewed-by: coleenp, sspitsyn
 2013-05-15 11:30:54 +02:00
Rickard Bäckman
654953bc9a 8008255: jvmtiExport.cpp::post_to_env() does not check malloc() return 
Reviewed-by: coleenp, dholmes, sla
 2013-05-08 11:21:56 +02:00
Bill Pittore
9cad40fca6 Merge 2013-02-07 16:05:48 -05:00
Zhengyu Gu
fc0efc91c8 8000692: Remove old KERNEL code 
Removed depreciated kernel VM source code from hotspot VM

Reviewed-by: dholmes, acorn
 2013-01-25 10:04:08 -05:00
Joseph Provino
698fba94ef 8005915: Unify SERIALGC and INCLUDE_ALTERNATE_GCS 
Rename INCLUDE_ALTERNATE_GCS to INCLUDE_ALL_GCS and replace SERIALGC with INCLUDE_ALL_GCS.

Reviewed-by: coleenp, stefank
 2013-01-23 13:02:39 -05:00
Jiangli Zhou
8d91f983e0 8001341: SIGSEGV in methodOopDesc::fast_exception_handler_bci_for(KlassHandle,int,Thread*)+0x3e9 
Use methodHandle.

Reviewed-by: coleenp, acorn, twisti, sspitsyn
 2013-01-08 13:01:19 -05:00
Coleen Phillimore
ddec2a3aed Merge 2012-11-16 09:19:12 -05:00
Harold Seigel
4aad9b74e7 8001471: Klass::cast() does nothing 
Remove function Klass::cast() and calls to it.

Reviewed-by: dholmes, coleenp
 2012-11-12 16:15:05 -05:00
Bill Pittore
dd5c8eb660 8001185: parsing of sun.boot.library.path in os::dll_build_name somewhat broken 
Dll_dir can contain multiple paths, need to parse them correctly when loading agents

Reviewed-by: dholmes, dlong
 2012-11-07 17:53:02 -05:00
Jon Masamitsu
5c58d27aac 6964458: Reimplement class meta-data storage to use native memory 
Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes

Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
 2012-09-01 13:25:18 -04:00
Zhengyu Gu
a39b17624a 6995781: Native Memory Tracking (Phase 1) 
7151532: DCmd for hotspot native memory tracking

Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd

Reviewed-by: acorn, coleenp, fparain
 2012-06-28 17:03:16 -04:00
Daniel D. Daugherty
c210a09fdf 7122253: Instrumentation.retransformClasses() leaks class bytes 
Change ClassFileParser::parseClassFile() to use the instanceKlass:_cached_class_file_bytes field to avoid leaking the cache.

Reviewed-by: coleenp, acorn, poonam
 2011-12-22 12:50:42 -08:00
Omair Majid
160ad3376d 7103224: collision between __LEAF define in interfaceSupport.hpp and /usr/include/sys/cdefs.h with gcc 
Reviewed-by: never
 2011-10-25 08:17:15 -07:00
Daniel D. Daugherty
7d7755b8a4 7039447: 2/1 java profiling is broken in build 139 (garbage in function name) 
The name in a deferred JVM/TI DynamicCodeGenerated event needs to be explicitly saved.

Reviewed-by: acorn, never, dsamersoff, dholmes
 2011-04-28 08:24:46 -07:00
Keith McGuigan
52708b0603 7017640: Fix for 6766644 deadlocks on some NSK tests when running with -Xcomp 
Dynamic-code generated events should be deferred and processed by service thread

Reviewed-by: dsamersoff, dcubed
 2011-02-26 13:33:23 -05:00
Keith McGuigan
8a44936bb0 6766644: Redefinition of compiled method fails with assertion "Can not load classes with the Compiler thread" 
Defer posting events from the compiler thread: use service thread

Reviewed-by: coleenp, dholmes, never, dcubed
 2011-02-02 14:38:01 -05:00
Coleen Phillimore
7b4f8073f0 6990754: Use native memory and reference counting to implement SymbolTable 
Move symbols from permgen into C heap and reference count them

Reviewed-by: never, acorn, jmasa, stefank
 2011-01-27 16:11:27 -08:00
Keith McGuigan
272d7eaffc 7012505: BreakpointWithFullGC.sh fails with Internal Error (src/share/vm/oops/methodOop.cpp:220) 
Rebuild breakpoint cache at gc_epilogue instead of during oops_do

Reviewed-by: dcubed, ysr, coleenp
 2011-01-19 13:51:53 -08:00
Keith McGuigan
6308eab4d5 6814943: getcpool001 catches more than one JvmtiThreadState problem 
Mark field volatile, use membars, and change access order to close race

Reviewed-by: dcubed, dholmes
 2011-01-11 10:06:00 -05:00
Keith McGuigan
ae65c6240f 6458402: 3 jvmti tests fail with CMS and +ExplicitGCInvokesConcurrent 
Make JvmtiGCMark safe to run non-safepoint and instrument CMS

Reviewed-by: ysr, dcubed
 2011-01-10 17:14:53 -05:00
Keith McGuigan
dd62e29b29 7003782: Update JVMTI version to 1.2 for jdk7 
Update minor version to 1.2 for jdk7

Reviewed-by: phh, dcubed
 2010-12-06 20:21:15 -05:00
Ivan P Krylov
9802f91e66 6348631: remove the use of the HPI library from Hotspot 
Move functions from hpi library to hotspot, communicate with licensees and open source community, check jdk for dependency, file CCC request

Reviewed-by: coleenp, acorn, dsamersoff
 2010-12-01 18:26:32 -05:00
Stefan Karlsson
8006fe8f75 6989984: Use standard include model for Hospot 
Replaced MakeDeps and the includeDB files with more standardized solutions.

Reviewed-by: coleenp, kvn, kamg
 2010-11-23 13:22:55 -08:00
Christian Thalinger
a4b2fe3b1c 6978355: renaming for 6961697 
This is the renaming part of 6961697 to keep the actual changes small for review.

Reviewed-by: kvn, never
 2010-08-25 05:27:54 -07:00
John R Rose
d6a9b93b5a Merge 2010-06-02 22:45:42 -07:00
Tom Rodriguez
b26797f892 6956931: assert(SafepointSynchronize::is_at_safepoint()) failed: must be executed at a safepoint 
Reviewed-by: kvn, dcubed
 2010-06-02 14:23:23 -07:00