John Coomes
5f0143a774
6330863: vm/gc/InfiniteList.java fails intermittently due to timeout
...
In some cases, allocate from the old gen before doing a full gc
Reviewed-by: stefank, jmasa
2012-02-16 13:13:53 -08:00
John Coomes
6827f384c9
7146343: PS invoke methods should indicate the type of gc done
...
Reviewed-by: stefank, jmasa
2012-02-16 13:12:25 -08:00
Antonios Printezis
be06406cb8
7132029: G1: mixed GC phase lasts for longer than it should
...
Revamp of the mechanism that chooses old regions for inclusion in the CSet. It simplifies the code and introduces min and max bounds on the number of old regions added to the CSet at each mixed GC to avoid pathological cases. It also ensures that when we do a mixed GC we'll always find old regions to add to the CSet (i.e., it eliminates the case where a mixed GC will collect no old regions which can happen today).
Reviewed-by: johnc, brutisso
2012-02-15 13:06:53 -05:00
John Cuthbertson
fa9d6d7682
7129514: time warp warnings after 7117303
...
Replace calls to os::javaTimeMillis() that are used to update the milliseconds since the last GC to an equivalent that uses a monotonically non-decreasing time source.
Reviewed-by: ysr, jmasa
2012-01-18 09:50:16 -08:00
Antonios Printezis
6a31970946
7129892: G1: explicit marking cycle initiation might fail to initiate a marking cycle
...
If we try to schedule an initial-mark GC in order to explicit start a conc mark cycle and it gets pre-empted by antoher GC, we should retry the attempt as long as it's appropriate for the GC cause.
Reviewed-by: brutisso, johnc
2012-02-14 08:21:08 -05:00
Igor Veresov
47d1b9ee33
7144296: PS: Optimize nmethods processing
...
Prunes scavenge roots in code list every young GC, promote objects directly pointed by the code immediately
Reviewed-by: johnc, jcoomes
2012-02-10 17:40:20 -08:00
Alejandro Murillo
01ee621b40
7143122: new hotspot build - hs23-b15
...
Reviewed-by: jcoomes
2012-02-06 12:18:24 -08:00
Alejandro Murillo
ce62364df5
Added tag hs23-b14 for changeset 04e30cc559a9
2012-02-06 12:13:56 -08:00
James Melvin
8bd7cfc472
7142616: MAC: Honor ALT_EXPORT_PATH overrides from JDK control builds
...
Fix EXPORT_PATH overrides on Mac OS X and only change default.
Reviewed-by: phh, dcubed
2012-02-06 14:02:51 -05:00
James Melvin
50daea0824
7142852: MAC: Comment out JPRT jbb tests on Mac OS X until 7142850 is resolved
...
Comment out JPRT jbb tests on Mac OS X until GUI hang can be fixed
Reviewed-by: dholmes, brutisso, phh
2012-02-06 14:01:53 -05:00
Alejandro Murillo
5071c6aa0a
7142393: new hotspot build - hs23-b14
...
Reviewed-by: jcoomes
2012-02-03 18:09:14 -08:00
Alejandro Murillo
119aa701d0
Added tag hs23-b13 for changeset c996ca3f8bac
2012-02-03 18:04:11 -08:00
Alejandro Murillo
d639db1a9d
Merge
2012-02-03 18:04:09 -08:00
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
...
Reviewed-by: phh, jmasa
2012-02-02 16:05:17 -08:00
David Katleman
9cbc2661e1
Added tag jdk8-b24 for changeset 7e187fc00d45
2012-02-02 09:39:26 -08:00
Volker Simonis
b9fbc2faab
7141637: JSR 292: MH spread invoker crashes with NULL argument on x86_32
...
Reviewed-by: twisti
2012-02-02 09:14:38 -08:00
Tom Rodriguez
9599296d97
7013347: allow crypto functions to be called inline to enhance performance
...
Reviewed-by: kvn
2012-02-01 16:57:08 -08:00
James Melvin
73785e645b
7123386: RFE: Preserve universal builds of HotSpot on Mac OS X
...
Add support for packaging HotSpot JVM builds in universal binaries
Reviewed-by: dholmes, kamg, dcubed, phh
2012-02-01 15:01:08 -05:00
Tom Rodriguez
5a41427b37
7141200: log some interesting information in ring buffers for crashes
...
Reviewed-by: kvn, jrose, kevinw, brutisso, twisti, jmasa
2012-02-01 07:59:01 -08:00
Roland Westrelin
a59952f4c9
7090976: Eclipse/CDT causes a JVM crash while indexing C++ code
...
Too optimistic inlining decision confuses local value numbering.
Reviewed-by: never
2012-02-01 10:36:58 +01:00
Christian Thalinger
2fd128fe15
7132180: JSR 292: C1 JVM crash with ClassValue/MethodHandle
...
Reviewed-by: never
2012-01-31 09:53:46 -08:00
Vladimir Kozlov
1b91bcb342
7140924: SIGSEGV in compiled code for sun.awt.X11.XDecoratedPeer.updateMinSizeHints
...
Use unknown_obj instead of empty_map for NULL or Constant Pool object constants in bytecode Escape Analyzer.
Reviewed-by: iveresov, never
2012-01-31 07:18:03 -08:00
Karen Kinnear
ce074f86c3
7114376: Make system dictionary hashtable bucket array size configurable
...
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
...
Fix pure c2 builds
Reviewed-by: kvn, brutisso, never
2012-01-30 19:37:14 -08:00
Bengt Rutisson
85e4d13987
7140909: Visual Studio project builds broken: need to define INCLUDE_TRACE
...
Add define of INCLUDE_TRACE
Reviewed-by: sla, kamg
2012-01-30 15:21:57 +01:00
Bengt Rutisson
d5546e27cf
Merge
2012-01-30 05:08:09 -08:00
Deepak Bhole
ce79f12b7b
7140882: Don't return booleans from methods returning pointers
...
Changed "return false" to "return NULL"
Reviewed-by: dholmes, rottenha
2012-01-30 12:36:49 +01:00
Tom Rodriguez
5721fa222a
7129164: JNI Get/ReleasePrimitiveArrayCritical doesn't scale
...
Reviewed-by: kvn, iveresov, dholmes
2012-01-29 16:46:04 -08:00
Stefan Karlsson
0603a70b79
Merge
2012-01-28 01:15:34 -08:00
Alejandro Murillo
99b8ef66fd
7135385: new hotspot build - hs23-b13
...
Reviewed-by: jcoomes
2012-01-27 14:49:54 -08:00
Alejandro Murillo
b67bc26c4d
Added tag hs23-b12 for changeset 68d6477cc31f
2012-01-27 14:44:20 -08:00
Alejandro Murillo
82da0a1808
Merge
2012-01-27 14:44:19 -08:00
Keith McGuigan
1e318cc920
Merge
2012-01-27 10:42:36 -05:00
Stefan Karlsson
4ad03aebbb
7134655: Crash in reference processing when doing single-threaded remarking
...
Temporarily disabled multi-threaded reference discovery when entering a single-threaded remark phase.
Reviewed-by: brutisso, tonyp, jmasa, jcoomes
2012-01-27 14:14:50 +01:00
Stefan Karlsson
b7d5d72f78
7022100: Method annotations are incorrectly set when redefining classes
...
Changed to the correct annotation arrays
Reviewed-by: kamg, dholmes, sla
2012-01-27 13:46:24 +01:00
Bengt Rutisson
172ebc873c
Merge
2012-01-27 09:04:57 +01:00
John R Rose
e27deedf24
Merge
2012-01-26 19:39:08 -08:00
David Katleman
5e494c370a
Added tag jdk8-b23 for changeset af005838b2f8
2012-01-26 18:23:17 -08:00
Paul Hohensee
09e21afaaa
7082553: Interpret Thread.setPriority(Thread.MAX_PRIORITY) to mean FX60 on Solaris 10 and 11
...
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
John Cuthbertson
179d6df8c0
7133038: G1: Some small profile based optimizations
...
Some minor profile based optimizations. Reduce the number of branches and branch mispredicts by removing some virtual calls, through closure specalization, and refactoring some conditional statements.
Reviewed-by: brutisso, tonyp
2012-01-26 14:14:55 -08:00
Igor Veresov
84dda879d0
7131259: compile_method and CompilationPolicy::event shouldn't be declared TRAPS
...
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
...
Improvements of TraceMethodHandles for JSR292
Reviewed-by: never, twisti
2012-01-26 16:49:22 +01:00
Roland Westrelin
de3ed511b1
7123910: Some CTW tests crash VM: is_loaded() && that->is_loaded()
...
Handle not loaded array klass in Parse::do_checkcast().
Reviewed-by: kvn, never
2012-01-26 09:38:28 +01:00
John Coomes
3eb017ee50
7112413: JVM Crash, possibly GC-related
...
Disable UseAdaptiveSizePolicy with the CMS and ParNew
Reviewed-by: johnc, brutisso
2012-01-25 21:14:11 -08:00
Dmitry Samersoff
7ece654913
Merge
2012-01-25 18:58:59 -08:00
Frederic Parain
1b6556acac
Merge
2012-01-25 16:33:37 -08:00
Dmitry Samersoff
a403696909
Merge
2012-01-25 15:03:42 -08:00
