Tom Rodriguez
b255b0eccc
Merge
2012-03-09 08:34:36 -08:00
Tom Rodriguez
9a93f60e34
7150390: JFR test crashed on assert(_jni_lock_count == count) failed: must be equal
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Reviewed-by: dholmes, minqi, kvn, coleenp
2012-03-06 16:32:23 -08:00
Bengt Rutisson
a77a5ac2a0
Merge
2012-03-05 22:34:18 +01:00
Roland Westrelin
4012f6cd34
7147740: add assertions to check stack alignment on VM entry from generated code (x64)
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Check stack alignment on VM entry on x64.
Reviewed-by: kvn, never
2012-02-27 09:17:44 +01:00
Mikael Gerdin
27c0786c3b
7148152: Add whitebox testing API to HotSpot
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Add an internal testing API to HotSpot to enable more targeted testing of vm functionality
Reviewed-by: phh, dholmes
2012-02-23 14:58:35 +01:00
Tom Rodriguez
7a1487a726
Merge
2012-02-17 12:18:52 -08:00
James Melvin
ac2ed39761
7146354: Re-enable Compressed OOPs after 7118647 is resolved
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Relax the assertion to simply check for COOP mode rather than an exact address.
Reviewed-by: coleenp, kvn, phh, dcubed
2012-02-16 15:52:01 -05:00
Igor Veresov
24b07e7ae6
7142680: default GC affected by jvm path
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Removed old tiered code
Reviewed-by: never, kvn
2012-02-15 16:29:40 -08:00
Igor Veresov
b972e52710
7145345: Code cache sweeper must cooperate with safepoints
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Safepoint in the sweeper loop in necessary
Reviewed-by: kvn, never
2012-02-15 12:32:03 -08:00
Nils Loodin
510522ff57
7145243: Need additional specializations for argument parsing framework
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Reviewed-by: acorn, fparain
2012-02-15 12:17:30 -08:00
Tom Rodriguez
520f6fcc87
7145537: minor tweaks to LogEvents
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Reviewed-by: kvn, twisti
2012-02-15 10:12:55 -08:00
Keith McGuigan
ccebd55230
7145589: First JSDT provider creation fails
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0 is a successful return from an ioctl() call
Reviewed-by: dcubed, phh, dsamersoff
2012-02-14 20:02:19 -05:00
Bill Pittore
39f063f94d
Merge
2012-02-10 10:55:15 -05:00
Frederic Parain
b70c4be0d9
Merge
2012-02-07 12:34:31 -08:00
Bill Pittore
8e09c4566e
Merge
2012-02-06 10:57:49 -05:00
John Coomes
abcd88ab09
Merge
2012-02-03 12:20:11 -08:00
John Coomes
140e8ff0d9
Merge
2012-02-03 12:08:55 -08:00
Frederic Parain
7b1a6d8811
Merge
2012-02-03 14:04:59 -05:00
John Coomes
39ab213a0a
6679764: enable parallel compaction by default
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Reviewed-by: phh, jmasa
2012-02-02 16:05:17 -08:00
Tom Rodriguez
9599296d97
7013347: allow crypto functions to be called inline to enhance performance
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Reviewed-by: kvn
2012-02-01 16:57:08 -08:00
Tom Rodriguez
5a41427b37
7141200: log some interesting information in ring buffers for crashes
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Reviewed-by: kvn, jrose, kevinw, brutisso, twisti, jmasa
2012-02-01 07:59:01 -08:00
Fredrik Ohrstrom
301215b860
7132779: build-infra merge: Enable ccache to work for most developer builds
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When a build number is not specified, the JRE_RELEASE_VERSION define contains a date and timestamp. Thus ccache cannot cache the object files for longer than a minute since the define is passed to the compilation of all source files. This change passes JRE_RELEASE_VERSION only to vm_version.cpp and adds a function jre_release_version() to Abstract_VM_Version. This allows all other source files to be ccached.
Reviewed-by: ohair, rottenha
2012-01-31 13:12:39 +01:00
Karen Kinnear
ce074f86c3
7114376: Make system dictionary hashtable bucket array size configurable
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7u4 new experimental flag -XX:PredictedClassLoadedCount=#
Reviewed-by: dholmes, phh, dcubed
2012-01-30 23:27:30 -05:00
Igor Veresov
082b8cb318
7141059: 7116795 broke pure c2 builds
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Fix pure c2 builds
Reviewed-by: kvn, brutisso, never
2012-01-30 19:37:14 -08:00
Tom Rodriguez
5721fa222a
7129164: JNI Get/ReleasePrimitiveArrayCritical doesn't scale
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Reviewed-by: kvn, iveresov, dholmes
2012-01-29 16:46:04 -08:00
Keith McGuigan
1e318cc920
Merge
2012-01-27 10:42:36 -05:00
Bengt Rutisson
172ebc873c
Merge
2012-01-27 09:04:57 +01:00
Paul Hohensee
09e21afaaa
7082553: Interpret Thread.setPriority(Thread.MAX_PRIORITY) to mean FX60 on Solaris 10 and 11
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Add CriticalPriority == MaxPriority+1 and enable scheduling class as well as thread priority to change on Solaris.
Reviewed-by: dholmes, dcubed
2012-01-26 20:06:06 -05:00
Igor Veresov
84dda879d0
7131259: compile_method and CompilationPolicy::event shouldn't be declared TRAPS
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Make sure that CompilationPolicy::event() doesn't throw exceptions
Reviewed-by: kvn, never
2012-01-26 12:15:24 -08:00
Bertrand Delsart
070f9108ff
7120468: SPARC/x86: use frame::describe to enhance trace_method_handle
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Improvements of TraceMethodHandles for JSR292
Reviewed-by: never, twisti
2012-01-26 16:49:22 +01:00
John Coomes
3eb017ee50
7112413: JVM Crash, possibly GC-related
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Disable UseAdaptiveSizePolicy with the CMS and ParNew
Reviewed-by: johnc, brutisso
2012-01-25 21:14:11 -08:00
Jiangli Zhou
cd85c690df
7132690: InstanceKlass:_reference_type should be u1 type
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Change InstanceKlass::_reference_type to u1 type.
Reviewed-by: dholmes, coleenp, acorn
2012-01-25 17:40:51 -05:00
Antonios Printezis
802519ea53
7127706: G1: re-enable survivors during the initial-mark pause
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Re-enable survivors during the initial-mark pause. Afterwards, the concurrent marking threads have to scan them and mark everything reachable from them. The next GC will have to wait for the survivors to be scanned.
Reviewed-by: brutisso, johnc
2012-01-25 12:58:23 -05:00
Igor Veresov
7f44e35134
7132945: Tiered: adjust OSR threshold of level 3
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Change the value of Tier3BackEdgeThreshold from 7000 to 60000
Reviewed-by: kvn, never
2012-01-24 17:00:51 -08:00
Bertrand Delsart
3f08a21500
7120450: complete information dumped by frame_describe
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Improvements of frame_describe
Reviewed-by: never, twisti
2012-01-24 15:41:17 +01:00
John R Rose
4e648d883d
Merge
2012-01-19 18:35:13 -08:00
John R Rose
e323998c19
7111138: delete the obsolete flag -XX:+UseRicochetFrames
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Reviewed-by: dholmes, bdelsart, kvn, twisti
2012-01-19 13:00:11 -08:00
Bertrand Delsart
b11b6e4dda
7120448: Fix FP values for compiled frames in frame::describe
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Fix for debug method frame::describe
Reviewed-by: never, kvn
2012-01-18 16:18:31 +01:00
Keith McGuigan
c3f4b6ec1b
Merge
2012-01-17 10:16:36 -05:00
John R Rose
9dfbcbea7a
Merge
2012-01-13 00:27:53 -08:00
Keith McGuigan
4671b2e4e2
Merge
2012-01-12 09:59:55 -05:00
Jiangli Zhou
6bc84f7865
7129240: backout fix for 7102776 until 7128770 is resolved
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Reviewed-by: phh, bobv, coleenp, dcubed
2012-01-11 19:54:34 -08:00
Paul Hohensee
8efd785f67
Merge
2012-01-11 17:58:26 -05:00
Markus Gronlund
007126d010
7115199: Add event tracing hooks and Java Flight Recorder infrastructure
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Added a nop tracing infrastructure, JFR makefile changes and other infrastructure used only by JFR.
Reviewed-by: acorn, sspitsyn
2012-01-11 17:34:02 -05:00
Keith McGuigan
5c89631aef
Merge
2012-01-10 15:47:19 -05:00
Frederic Parain
849571d5b3
7120511: Add diagnostic commands
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Reviewed-by: acorn, phh, dcubed, sspitsyn
2012-01-09 10:27:24 +01:00
Vladimir Kozlov
94927c382b
7125896: Eliminate nested locks
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Nested locks elimination done before lock nodes expansion by looking for outer locks of the same object.
Reviewed-by: never, twisti
2012-01-07 13:26:43 -08:00
Vladimir Kozlov
b93ca70b9b
Merge
2012-01-06 20:09:20 -08:00
Daniel D. Daugherty
74c45d049e
Merge
2012-01-06 16:18:29 -08:00
Jiangli Zhou
e6157688b4
Merge
2012-01-04 12:36:07 -05:00
