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Author SHA1 Message Date
Thomas Schatzl
317f1aa044 8157952: Parallelize Memory Pretouch 
Use multiple threads to pretouch memory using -XX:+AlwaysPreTouch to use more memory bandwidth

Reviewed-by: jmasa, sangheki
 2016-09-16 11:33:47 +02:00
Kim Barrett
b77d0de3d9 8165808: Add release barriers when allocating objects with concurrent collection 
Add release_set_klass, use in slow-path allocators.

Reviewed-by: jmasa, dholmes
 2016-09-15 12:10:43 -04:00
Thomas Schatzl
94bbcbd378 8159422: Very high Concurrent Mark mark stack contention 
Decrease contention on mark stack by splitting locks, and minimizing the amount of time these locks are held. Improve mark stack management.

Reviewed-by: kbarrett, mgerdin, eosterlund
 2016-09-15 16:44:19 +02:00
Alexander Kulyakhtin
8a329d56cf 8165017: Additional test coverage of the JDWP CLASSLOADER and MODULE commands 
A new JDWP test

Reviewed-by: sspitsyn
 2016-09-14 16:20:54 +03:00
Jini George
21f3d1ae5f 8027920: SA: Add default methods to InstanceKlass 
Add default methods to InstanceKlass to enable SA to inspect default methods

Reviewed-by: dsamersoff, iklam
 2016-09-15 10:19:11 +03:00
Jan Lahoda
4814f397b2 8161376: Introduce -Xlint:exports 
Adding -Xlint:exports, currently not doing anything. Functionality will be added separatelly under JDK-8153362.

Reviewed-by: jjg
 2016-09-06 12:51:40 +02:00
Alexander Zvegintsev
539151b477 8155083: On Windows, usage of USER_ATTENTION_WINDOW depends on state setting order 
Reviewed-by: serb, ssadetsky
 2016-09-06 13:03:00 +03:00
Vyom Tewari
09e25d0d1f 8131061: Use of -Dcom.sun.management.snmp needs to be examined for modules 
Reviewed-by: mchung, dfuchs
 2016-09-06 14:11:12 +05:30
Amit Sapre
d356b8d085 8164730: Make it clear that 'cl' parameter passed to RMIConnector.OISWL is never null 
Added checks inside constructor of ObjectInputStreamWithLoader inner class. Test case added.

Reviewed-by: dfuchs, alanb
 2016-09-06 13:57:03 +05:30
Sharath Ballal
848db998d9 8165114: stale reference to hotspot test Test8028623.java 
Remove Test8028623.java from hotspot/test/TEST.groups

Reviewed-by: sla, dholmes
 2016-09-06 09:54:45 +03:00
Sharath Ballal
fec04dd065 8164943: sun/tools/jhsdb/HeapDumpTest failed with Can't find library: /test/lib/share/classes 
Change /test/lib/share/classes to /test/lib in HeapDumpTest.java

Reviewed-by: dsamersoff, ctornqvi
 2016-09-06 09:37:55 +03:00
Martin Doerr
02654e7d3d 8165018: Missing memory barrier for PPC64 in Unsafe_GetObjectVolatile 
Reviewed-by: kbarrett, dholmes
 2016-09-05 20:40:08 -04:00
Kirill Zhaldybin
616083ca76 8165439: Convert Test_TempNewSymbol to GTest 
Reviewed-by: dholmes, coleenp
 2016-09-05 20:31:03 +03:00
Erik Joelsson
da68b22b6a 8165314: Javac server process left running if build fails on Windows 
Reviewed-by: tbell, wetmore
 2016-09-05 10:10:29 +02:00
Christoph Langer
5044a0fdc4 8163181: Further improvements for Unix NetworkInterface native implementation 
Reviewed-by: chegar, msheppar
 2016-09-05 10:05:12 +02:00
Ivan Gerasimov
164b17df5b 8165243: Base64.Encoder.wrap(os).write(byte[],int,int) with incorrect arguments should not produce output 
Reviewed-by: rriggs, alanb, sherman
 2016-09-03 13:43:01 +03:00
Lana Steuck
be6bc336c7 Merge 2016-09-02 21:42:27 +00:00
Brian Burkhalter
925586066c 8165000: Selector.select(timeout) throws IOException when timeout is a large long 
Clamp the timeout passed to kevent0 to the largest value that does not provoke the error.

Reviewed-by: clanger, alanb
 2016-09-02 12:38:27 -07:00
Brian Burkhalter
92cf16b425 8154075: [TIFF] AIOOB Exception from TIFFLZWDecompressor 
For banded images make sure the step in the horizontal differencing predictor calculations for Deflate and LZW compression is unity (1) instead of the number of samples per pixel.

Reviewed-by: prr
 2016-09-02 11:29:02 -07:00
Iris Clark
f0535f417c 8165269: (doc) Toolkit.isDynamicLayoutActive(): orphan '0' in first sentence 
Reviewed-by: alexsch
 2016-09-02 10:48:35 -07:00
Andrey Dyachkov
6d3b1a78ad 8155102: (Process) Process.toString could include pid, isAlive, exitStatus 
Reviewed-by: rriggs
 2016-09-02 12:30:46 -04:00
George Triantafillou
3d2958a962 8165293: Remove ClassesByName2Test.java and RedefineCrossEvent.java from ProblemList.txt 
Reviewed-by: dcubed
 2016-09-02 11:20:33 -04:00
Mikael Gerdin
50fb03349c 8161079: Default heap size causes native memory exhaustion on 32 bit Windows 
Reviewed-by: tschatzl, sjohanss
 2016-09-02 16:45:16 +02:00
David Holmes
37b36db885 Merge 2016-09-07 23:17:24 +02:00
David Holmes
1a8f8e22f1 8165153: Crash in rebuild_cpu_to_node_map 
Use processor_count(), not active_processor_count() to determine physical number of CPUs

Reviewed-by: rehn, cjplummer
 2016-09-07 16:43:32 -04:00
Coleen Phillimore
49d869c03c Merge 2016-09-07 19:29:01 +00:00
Coleen Phillimore
3c2621dbdd 8165246: [REDO] InstanceKlass::_previous_version_count goes negative 
Make _has_previous_version a boolean that is set to true when previous version of a class is added or during class unloading call to purge_previous_versions

Reviewed-by: gtriantafill, dcubed, sspitsyn
 2016-09-07 15:25:21 -04:00
Frederic Parain
a900715bbf 8137035: nsk/stress/stack/stack tests got EXCEPTION_STACK_OVERFLOW on Windows 64 bit 
Reviewed-by: dholmes, dcubed, coleenp
 2016-09-07 12:52:20 -04:00
Marcus Larsson
be0d2c98ed Merge 2016-09-07 15:21:45 +02:00
Marcus Larsson
af30b26344 8165226: Bad -Xloggc: arguments crashes the VM 
Reviewed-by: dsamersoff, sjohanss
 2016-09-07 14:36:44 +02:00
Harold Seigel
e8e6415b7a 8058575: IllegalAccessError trying to access package-private class from VM anonymous class 
Put anonymous classes in unnamed package into host class's package.  Throw exception if host class's package differs from anonymous class.

Reviewed-by: coleenp, acorn
 2016-09-07 07:19:48 -04:00
Thomas Schatzl
c271d83599 8165292: The gc+task logging is repeated a lot, decreasing the usefulness of -Xlog:gc*=info 
Separate number of workers used debugging information from adaptive worker sizing log messages.

Reviewed-by: ehelin, sjohanss, jmasa
 2016-09-07 09:20:10 +02:00
Goetz Lindenmaier
66dfee55f8 8165315: [ppc] Port "8133749: NMT detail stack trace cleanup" 
Also add methods to check for slow/fastdebug to Platform.java.

Reviewed-by: simonis, cjplummer, dholmes
 2016-09-02 15:04:47 +02:00
Vicente Romero
7e27dd569e 8160454: JSR269 jigsaw update: javax.lang.model.element.ModuleElement.getDirectives() causes NPE on unnamed modules 
Reviewed-by: jjg
 2016-09-02 05:43:54 -07:00
Semyon Sadetsky
c8c8826688 8163100: [hidpi] Linux: display-wise scaling factor issues 
Reviewed-by: alexsch, serb
 2016-09-02 10:36:55 +03:00
Semyon Sadetsky
84ec8b74f9 8164937: Remove code from SortingFocusTraversalPolicy that hacks into non-public Arrays.legacyMergeSort 
Reviewed-by: alexsch, serb
 2016-09-02 10:31:49 +03:00
Lana Steuck
0a327e7dac Merge 2016-09-02 02:42:03 +00:00
Lana Steuck
dca7f93316 Merge 2016-09-02 02:41:56 +00:00
Lana Steuck
14a83e312b Merge 2016-09-02 02:41:12 +00:00
Lana Steuck
c8394b10af Merge 2016-09-02 02:40:58 +00:00
Srikanth Adayapalam
876bb73271 8164073: Javac should unconditionally warn if deprecated javadoc tag is used without @Deprecated annotation 
Reviewed-by: mcimadamore
 2016-09-02 07:49:15 +05:30
Joe Wang
524cb00f82 8161454: Fails to Load external Java method from inside of a XSL stylesheet if SecurityManager is present 
Reviewed-by: aefimov, lancea, dfuchs
 2016-09-01 17:03:41 -07:00
Lana Steuck
2fb04d0a42 Added tag jdk-9+134 for changeset d48c4f63e546 2016-09-01 23:20:13 +00:00
Lana Steuck
5823fdef29 Added tag jdk-9+134 for changeset eb2c81860c86 2016-09-01 23:20:13 +00:00
Lana Steuck
03d3f90a58 Added tag jdk-9+134 for changeset 219458339252 2016-09-01 23:20:11 +00:00
Lana Steuck
f3b9377906 Added tag jdk-9+134 for changeset 1dddef49982c 2016-09-01 23:20:11 +00:00
Lana Steuck
7a36df6b44 Added tag jdk-9+134 for changeset 6929cdb3e1c5 2016-09-01 23:20:10 +00:00
Lana Steuck
f0e3ab9218 Added tag jdk-9+134 for changeset 6efb7e03e19c 2016-09-01 23:20:10 +00:00
Lana Steuck
0ed31a8ac8 Added tag jdk-9+134 for changeset d03967e81db7 2016-09-01 23:20:09 +00:00
Alejandro Murillo
092d3bef1c Merge 2016-09-01 15:20:57 -07:00