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2108 Commits

Author SHA1 Message Date
Iris Clark
64668f532a Merge 2015-08-25 14:45:00 -07:00
Iris Clark
0f1aea45ac Merge 2015-08-17 13:02:33 -07:00
Iris Clark
007ac18811 Merge 2015-08-10 19:58:56 -07:00
Staffan Larsen
e33d8d62ca Merge 2015-08-10 13:34:53 +00:00
Staffan Larsen
781b67580f 8076470: Remove the JVM TI hprof Agent 
Reviewed-by: sspitsyn, mchung, erikj
 2015-08-10 13:08:54 +02:00
Dmitry Samersoff
7a36a80c84 Merge 2015-08-10 13:56:27 +03:00
Dmitry Dmitriev
d364e5d191 8132892: Memory must be freed after calling Arguments::set_sysclasspath function 
Free memory after calling set_sysclasspath

Reviewed-by: dholmes, dcubed
 2015-08-09 13:38:24 +03:00
Rickard Bäckman
21f9e19316 Merge 2015-08-06 16:28:08 +00:00
David Holmes
47dd02d847 8130212: Thread::current() might access freed memory on Solaris 
Reviewed-by: kvn, twisti, stuefe
 2015-08-05 21:44:54 -04:00
Roland Westrelin
02ae6d2a31 Merge 2015-08-04 13:41:09 +02:00
Iris Clark
b9fcdd7472 Merge 2015-08-03 09:26:03 -07:00
Staffan Larsen
2bf01467e3 8132876: Increase PerfDataMemorySize to 64K 
Reviewed-by: sspitsyn
 2015-08-03 11:12:57 +02:00
Zoltan Majo
26cd440c55 8132457: Unify command-line flags controlling the usage of compiler intrinsics 
Cleanup processing of command-line flags controlling intrinsics.

Reviewed-by: kvn
 2015-08-03 09:39:29 +02:00
Jaroslav Bachorik
39aea4789c Merge 2015-07-31 12:13:57 +02:00
Sangheon Kim
a13fe250b0 8130459: Add additional validation after heap creation 
Some PLAB related flags' validation can happen after heap creation. Introduced additional stage of validation check.

Reviewed-by: coleenp, dholmes, kbarrett, gziemski, ecaspole, ddmitriev
 2015-07-27 13:56:26 -07:00
Jaroslav Bachorik
cac68725c7 Merge 2015-07-24 20:45:07 +02:00
Daniel D. Daugherty
65c2cc7e0f Merge 2015-07-24 02:57:59 +02:00
Daniel D. Daugherty
99f005b648 8132286: change 'InlineNotify' flag option from "product" to "diagnostic" 
Reviewed-by: coleenp
 2015-07-23 14:48:23 -07:00
Iris Clark
e17f5c6f06 Merge 2015-07-23 13:19:13 -07:00
Coleen Phillimore
7c4d03b281 Merge 2015-07-23 21:33:29 +02:00
Coleen Phillimore
ea406828ce 8082782: vm crash on StressRedefineWithoutBytecodeCorruption fails with assert(((Metadata*)obj)->is_valid()) failed: obj is valid 
Walk compile task for Method* to not deallocate, store methods in methodHandle while compile task is being taken off compile queue

Reviewed-by: dcubed, sspitsyn
 2015-07-23 15:17:58 -04:00
Roland Westrelin
51ddedd5c7 Merge 2015-07-23 19:11:28 +02:00
Walter Florian Gugenberger
ca0fd4b1fe 8004687: G1: Parallelize object self-forwarding and scanning during an evacuation failure 
Use the regular task queue during evacuation failure and allow per-thread preserved header queues to remove the global lock during evacuation failure.

Reviewed-by: mgerdin, jmasa
 2015-07-23 11:14:47 +02:00
Daniel D. Daugherty
d7f565d9eb 8075171: Contended Locking fast notify bucket 
JEP-143/JDK-8073165 Contended Locking fast notify bucket

Co-authored-by: Dave Dice <dave.dice@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Reviewed-by: dholmes, acorn, dice, dcubed
 2015-07-21 07:28:37 -07:00
Roland Westrelin
ae7cdb5972 8130858: CICompilerCount=1 when tiered is off is not allowed any more 
8122937 broke handling of CICompilerCount

Reviewed-by: kvn, vlivanov, gziemski
 2015-07-27 13:44:07 +02:00
Iris Clark
63624c13ef Merge 2015-07-20 11:00:30 -07:00
Vladimir Kempik
6ab7533af1 8048353: jstack -l crashes VM when a Java mirror for a primitive type is locked 
Reviewed-by: coleenp, dcubed
 2015-07-20 18:57:07 +03:00
Coleen Phillimore
24c0f4e471 8026324: hs_err improvement: Add summary section to hs_err file 
8026333: hs_err improvement: Print GC Strategy
8026336: hs_err improvement: Print compilation mode, server, client or tiered

Added command line, summary cpu and os information to summary section.  Moved time of crash and duration in summary section.  Add GC strategy and compiler setting (tiered) to enhanced version string in error report.  Moved the stack trace sooner in hs_err file.

Reviewed-by: dholmes, ctornqvi, ddmitriev
 2015-07-22 00:03:45 -04:00
Coleen Phillimore
802d5def62 Merge 2015-07-18 01:55:38 +02:00
Jeremy Manson
8d6eb32eee 8079301: Some command line options not settable via JAVA_TOOL_OPTIONS 
Ensures special-cased command line options are settable via _JAVA_OPTIONS and JAVA_TOOL_OPTIONS.

Reviewed-by: coleenp, ddmitriev
 2015-07-17 19:40:21 -04:00
Vladimir Kozlov
1e08e6133d Merge 2015-07-17 14:51:28 -07:00
Calvin Cheung
84ff1787b7 8079825: Uninitialised variable in hotspot/src/share/vm & cpu/x86/vm (runtime) 
Initialized local variables in classFileParser.cpp and rframe.cpp

Reviewed-by: dholmes, minqi
 2015-07-17 12:07:49 -07:00
Zoltan Majo
1a3b0cca61 8131326: Enable CheckIntrinsics in all types of builds 
Enable CheckIntrinsics flag in all builds; make check for orphan methods available only in debug builds.

Reviewed-by: kvn
 2015-07-16 15:02:12 +02:00
Daniel D. Daugherty
9cb5f7fc9a Merge 2015-07-16 02:49:21 +02:00
Daniel D. Daugherty
6964787851 8131331: tmtools/jstack/locks/wait_interrupt and wait_notify fail due to wrong number of lock records 
Make new thread dump output line optional

Reviewed-by: dholmes
 2015-07-15 15:52:55 -07:00
Yumin Qi
6384ca7b1f 8025692: Log what methods are touched at run-time 
Added two diagnostic flags, LogTouchedMethods and PrintTouchedMethodsAtExit to list all methods that have been touched at run time. Added new jcmd, VM.print_touched_methods.

Reviewed-by: acorn, iklam
 2015-07-15 12:24:41 -07:00
Coleen Phillimore
fd8665fbe7 Merge 2015-07-14 18:34:11 +00:00
Daniel D. Daugherty
0db4f21ce2 8130448: thread dump improvements, comment additions, new diagnostics inspired by 8077392 
Reviewed-by: dholmes, coleenp
 2015-07-14 09:33:20 -07:00
Iris Clark
11dad5584b Merge 2015-07-13 13:23:31 -07:00
David Holmes
ef59ce7332 8130728: Disable WorkAroundNPTLTimedWaitHang by default 
Reviewed-by: dcubed
 2015-07-12 22:54:54 -04:00
Dmitry Dmitriev
8486cb7650 8130332: StarvationMonitorInterval, PreInflateSpin, VerifyGenericSignatures and CountInterpCalls VM Options can be deprecated or removed in JDK 9 
Deprecate StarvationMonitorInterval and PreInflateSpin, remove VerifyGenericSignatures and CountInterpCalls

Reviewed-by: coleenp, gziemski
 2015-07-11 12:36:46 +03:00
Daniel D. Daugherty
8dbfda6628 Merge 2015-07-09 14:35:13 -07:00
Iris Clark
dcda221b0d Merge 2015-07-06 11:47:51 -07:00
Igor Veresov
934ad8e49b 8079775: Java 9-fastdebug ia32 Error: Unimplemented with "-XX:CompilationPolicyChoice=1 -XX:-TieredCompilation" options 
8079062: Java 9-fastdebug crash(hit assertion) with "-XX:CompilationPolicyChoice=1 -XX:-TieredCompilation" options

Revive stack walk compilation policy

Reviewed-by: kvn
 2015-06-30 14:44:53 -07:00
Iris Clark
6e8c4747fb Merge 2015-06-29 11:27:19 -07:00
Goetz Lindenmaier
07c7774cd7 8086069: Adapt runtime calls to recent intrinsics to pass ints as long 
Remove CCallingConventionRequiresIntsAsLongs from shared code and push functionality to native wrapper. Less optimal but more flexible.

Reviewed-by: jrose, kvn
 2015-06-29 15:30:55 +02:00
Zoltan Majo
547a40e75a 8130120: Handling of SHA intrinsics inconsistent across platforms 
Introduce common warning message and common processing of SHA intrinsic-related arguments.

Reviewed-by: kvn, mcberg
 2015-07-03 09:33:04 +02:00
Zoltan Majo
9245cdc214 8076112: Add @HotSpotIntrinsicCandidate annotation to indicate methods for which Java Runtime has intrinsics 
Annotate possibly intrinsified methods with @HotSpotIntrinsicCandidate. Add checks omitted by intrinsics to the library code. Add CheckIntrinsics flags to check consistency of intrinsics.

Reviewed-by: jrose, kvn, thartmann, vlivanov, abuckley, darcy, ascarpino, briangoetz, alanb, aph, dnsimon
 2015-07-03 07:25:03 +02:00
Andrew Haley
917f70414f Merge 2015-07-02 11:12:59 +01:00
Vladimir Kozlov
0b9dfebfa4 Merge 2015-06-25 09:48:50 -07:00