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162 Commits

Author SHA1 Message Date
Kim Barrett
66706edf15 8156500: Move Reference pending list into VM to prevent deadlocks 
Move reference pending list and locking into VM

Co-authored-by: Per Liden <per.liden@oracle.com>
Reviewed-by: coleenp, dholmes, dcubed, mchung, plevart
 2016-08-30 23:48:16 -04:00
Erik Gahlin
c98e599afa 8164523: Clean up metadata for event based tracing 
Reviewed-by: mlarsson, mgronlun
 2016-08-23 19:21:48 +02:00
David Holmes
5f1f4489ac 8157907: Incorrect inclusion of atomic.hpp instead of atomic.inline.hpp 
Remove atomic.inline.hpp and move the contents back into atomic.hpp

Reviewed-by: stefank, pliden, simonis
 2016-08-21 20:56:37 -04:00
Doug Simon
913ccd67d4 8161274: [JVMCI] compiler/jvmci/events/JvmciNotifyInstallEventTest.java fails with NoClassDefFound 
Reviewed-by: kvn, twisti
 2016-07-19 18:59:11 +00:00
Tom Rodriguez
b4aef2060b 8160121: [JVMCI] JvmciNotifyBootstrapFinishedEventTest.java failed NoClassDefFoundError: jdk/vm/ci/runtime/JVMCI 
Reviewed-by: kvn
 2016-06-28 17:22:56 +00:00
Goetz Lindenmaier
1e4b00b1dc 8140594: Various minor code improvements (compiler) 
Various minor code improvements (compiler)

Reviewed-by: thartmann, kvn
 2016-05-03 12:23:06 +02:00
Nils Eliasson
90d0e9a566 8153013: BlockingCompilation test times out 
Task has no invocation count and get stale at once

Reviewed-by: kvn, iveresov, twisti
 2016-04-13 14:48:22 +02:00
Nils Eliasson
c8593eff81 8154151: VM crashes with assert "Ensure we don't compile before compilebroker init" 
Drop compiles submitted with complevel_none

Reviewed-by: kvn
 2016-04-18 11:30:10 +02:00
Rickard Bäckman
b853eb7f5c 8151956: Support non-continuous CodeBlobs in HotSpot 
Reviewed-by: iveresov, thartmann, simonis
 2016-04-26 10:28:51 +02:00
Tobias Hartmann
63403a410e 8154073: Several compiler tests fail when are executed with C1 only 
Added missing flag checks to the tests and Whitebox API.

Reviewed-by: kvn
 2016-04-14 08:32:39 +02:00
Bharadwaj Yadavalli
cecf2d83d5 Merge 2016-04-08 12:36:27 -04:00
Daniel D. Daugherty
4397e85e26 Merge 2016-04-07 09:47:48 -07:00
Joseph Provino
5cef85023b 8132524: Missing includes to resourceArea.hpp 
Files that use ResourceMark are missing the include of resourceArea.hpp

Reviewed-by: tschatzl, jwilhelm
 2016-04-04 12:57:48 -04:00
Christian Thalinger
879c8b43c6 8144964: JVMCI compilations need to be disabled until the module system is initialized 
Reviewed-by: kvn
 2016-03-31 15:52:07 -10:00
Rahul Raghavan
34f5c263b6 8152730: File Leak in CompileBroker::init_compiler_thread_log of compileBroker.cpp:1665 
Added missing code to close file pointer.

Reviewed-by: kvn
 2016-03-28 20:38:05 -07:00
Jesper Wilhelmsson
ee442d71e1 Merge 2016-04-02 05:39:25 +02:00
Jesper Wilhelmsson
b7ca1e57ee Merge 2016-03-23 23:36:29 +01:00
Filipp Zhinkin
591784c35a 8152004: CTW crashes with failed assertion after 8150646 integration 
Reviewed-by: kvn, neliasso
 2016-03-17 09:50:00 +03:00
Christian Thalinger
4036d37a8f 8152134: [JVMCI] printing compile queues always prints C2 regardless of UseJVMCICompiler 
Reviewed-by: dnsimon
 2016-03-17 16:10:58 -10:00
Robbin Ehn
28b1a5e7f4 8150015: Integrate TraceTime with Unified Logging more seamlessly 
Reviewed-by: coleenp, dholmes
 2016-03-15 14:41:07 +01:00
Per Lidén
da5ca5c5d5 8151601: Cleanup locking of the Reference pending list 
Reviewed-by: brutisso, stefank
 2016-03-17 08:07:53 +01:00
Volker Simonis
173a62a8d6 8150646: Add support for blocking compiles though whitebox API 
Co-authored-by: Nils Eliasson <nils.eliasson@oracle.com>
Reviewed-by: kvn, ppunegov, simonis, neliasso
 2016-03-03 16:21:16 +01:00
Nils Eliasson
607365df56 8149789: SIGSEGV in CompileTask::print 
Print tasks from active compile threads requires safepoint

Reviewed-by: kvn
 2016-02-25 10:44:19 +01:00
Rahul Raghavan
b239e217b9 8145707: 4 Null pointer dereference defect groups in compileBroker.cpp 
Added explicit null checks to fix possible null pointer dereference errors for internal tests.

Reviewed-by: kvn
 2016-02-19 10:06:19 +01:00
Tom Rodriguez
05730d99ba 8149969: [JVMCI] PrintNMethods is ignored for CompilerToVM.installCode when not called from the broker 
Reviewed-by: kvn
 2016-02-16 09:49:58 -08:00
Doug Simon
075ed4ea75 8148507: [JVMCI] mitigate deadlocks related to JVMCI compiler under -Xbatch 
Reviewed-by: twisti, dholmes
 2016-02-08 18:52:03 +01:00
Nils Eliasson
ae0867c9f8 8063112: Compiler diagnostic commands should have locking instead of safepoint 
Remove unnecessary vm-ops and add locking instead, improve output

Reviewed-by: kvn
 2016-01-22 15:25:40 +01:00
Tobias Hartmann
832443d3b0 Merge 2016-01-28 09:49:17 +01:00
Tom Rodriguez
87d68c21c4 8147432: JVMCI should report bailouts in PrintCompilation output 
Reviewed-by: kvn, twisti
 2016-01-22 11:08:07 -08:00
Jesper Wilhelmsson
54d0181916 Merge 2016-01-14 17:36:29 +01:00
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
Tom Rodriguez
75901ea0cb 8147433: PrintNMethods no longer works with JVMCI 
Reviewed-by: kvn, twisti
 2016-01-18 11:07:40 -08:00
Doug Simon
5be1924e89 8146705: Improve JVMCI support for blocking compilation 
Reviewed-by: twisti, never, iveresov
 2016-01-11 14:23:35 +01:00
Christian Thalinger
9e981ee107 Merge 2015-12-18 12:39:02 -08:00
Nils Eliasson
8c0ad215bc 8144246: adding lots of directives via jcmd may produce OOM crash 
Add a limit to the number of directives

Reviewed-by: kvn
 2015-12-16 15:38:28 +01:00
Doug Simon
08a2e337c7 8145270: Need to eagerly initialize JVMCI compiler under -Xcomp 
Reviewed-by: twisti
 2015-12-13 22:51:13 +01:00
Doug Simon
09c6215e3e 8141330: [JVMCI] avoid deadlock between application thread and JVMCI compiler thread under -Xbatch 
Reviewed-by: twisti
 2015-11-18 09:43:31 -10:00
Vladimir Ivanov
1cfbe2dec5 8139595: MethodHandles::remove_dependent_nmethod is not MT safe 
Reviewed-by: jrose, coleenp
 2015-11-18 03:03:43 +03:00
Nils Eliasson
5ea0e0d066 8141585: CompilerDirectivesDCMDTest intermittently SEGVs in MethodMatcher::matcher 
Missing methodHandle and read before lock

Reviewed-by: twisti
 2015-11-13 10:08:44 +01:00
Nils Eliasson
2f9e32256d Merge 2015-11-13 13:31:48 +01:00
Roland Schatz
3d745923ca 8142329: [JVMCI] pass Handle by value 
Reviewed-by: coleenp, twisti
 2015-11-10 10:34:39 -10:00
Jesper Wilhelmsson
1a5787d42e Merge 2015-11-05 19:31:57 +01:00
Coleen Phillimore
fc03719078 8139203: Consistent naming for klass type predicates 
8138923: Remove oop coupling with InstanceKlass subclasses

Renamed oop_is_instance and friends, removed the functions in oop that dug down into InstanceKlass.

Reviewed-by: jrose, lfoltan, stefank
 2015-10-28 09:47:23 -04:00
Coleen Phillimore
f1e89ea4cc 8140274: methodHandles and constantPoolHandles should be passed as const references 
Modified code to use const reference parameters

Reviewed-by: sspitsyn, twisti
 2015-10-23 16:48:38 -04:00
Nils Eliasson
efd194d2e3 8140581: Excluding compile messages should only be printed with PrintCompilation 
Use PrintCompilation flag instead

Reviewed-by: kvn
 2015-10-28 15:44:28 +01:00
Nils Eliasson
5a5faf94bf 8137167: JEP165: Compiler Control: Implementation task 
Compiler Control JEP

Reviewed-by: roland, twisti, zmajo, simonis
 2015-10-20 18:07:28 +02:00
Dean Long
344a9becee Merge 2015-10-17 19:40:30 -04:00
Jesper Wilhelmsson
e75e2e04f7 Merge 2015-10-07 01:03:24 +02:00
Claes Redestad
6947623b7b 8134607: Remove per-compiler performance counters 
Reviewed-by: twisti, neliasso
 2015-10-12 14:54:39 +02:00
Christian Thalinger
16526e000e 8136421: JEP 243: Java-Level JVM Compiler Interface 
Reviewed-by: ihse, alanb, roland, coleenp, iveresov, kvn, kbarrett
 2015-10-08 12:49:30 -10:00