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Author SHA1 Message Date
Lois Foltan
960d0fc613 8054355: ENFORCE_CC_COMPILER_REV needs to be updated to Solaris C++ 12u3 for JDK 9 
Update of C++ validiation check for JDK 9 on Solaris.

Reviewed-by: coleenp, dcubed, kvn
 2014-08-28 11:56:06 -04:00
Dmitry Samersoff
4d88604ce5 8029172: warnings from b117 for hotspot.agent.src.os.linux: JNI exception pending 
Added missed exception checks

Reviewed-by: chegar, sla
 2014-08-28 07:46:49 -07:00
Dmitry Samersoff
ca7943ac3b 8031583: warnings from b03 for hotspot/agent/src/os/solaris/proc: JNI exception pending 
Added missed exception checks

Reviewed-by: sla, sspitsyn
 2014-08-28 06:32:16 -07:00
Fredrik Arvidsson
cd4f6c4f45 8055755: Information about loaded dynamic libraries is wrong on MacOSX 
The information about loaded dynamic libraries printed in hs_err_pid files or by running the jcmd VM.dynlib is partly incorrect. The address printed in front of the library file name is wrong.

Reviewed-by: sla, gziemski, gtriantafill
 2014-08-28 10:28:21 +02:00
Volker Simonis
d9da8946df 8056175: Change "8048150: Allow easy configurations for large CDS archives" triggers conversion warning with older GCC 
Cast the result of the conversion to uintx

Reviewed-by: ccheung, coleenp
 2014-08-27 10:42:28 -07:00
Christian Tornqvist
3a78ac3c1b 8041727: [TESTBUG] runtime/jsig/Test8017498.sh fails with Test8017498.sh: 50: [: x/usr/bin/gcc: unexpected operator 
Fixed shell script issues

Reviewed-by: dcubed, gtriantafill
 2014-08-26 13:07:57 -07:00
Calvin Cheung
e7456dcf86 8048150: Allow easy configurations for large CDS archives 
Estimate the size of shared archive based on the number of classes in the classlist file

Reviewed-by: iklam, jiangli, minqi, dholmes
 2014-08-25 00:13:36 -07:00
Christian Tornqvist
05c6411eed 8055844: [TESTBUG] test/runtime/NMT/VirtualAllocCommitUncommitRecommit.java fails on Solaris Sparc due to incorrect page size being used 
Use 128KB chunks for virtual memory operations

Reviewed-by: zgu, gtriantafill
 2014-08-22 14:21:41 -07:00
George Triantafillou
3f590aeec4 8055765: Misplaced @key stress prevents MallocSiteHashOverflow.java and MallocStressTest.java tests from running 
Reviewed-by: ctornqvi, zgu, hseigel
 2014-08-22 06:28:14 -07:00
George Triantafillou
311638a602 8055684: runtime/NMT/CommandLineEmptyArgument.java fails 
Reviewed-by: ctornqvi, sla
 2014-08-21 14:37:39 -07:00
George Triantafillou
2d90aac381 8055053: [TESTBUG] runtime/NMT/VirtualAllocCommitUncommitRecommit.java fails 
Reviewed-by: ctornqvi, zgu
 2014-08-22 07:38:42 -07:00
George Triantafillou
663ff7ad59 8055052: [TESTBUG] runtime/NMT/JcmdDetailDiff.java fails on Windows when there are no debug symbols available 
Reviewed-by: ctornqvi, hseigel
 2014-08-22 06:46:29 -07:00
Daniel D. Daugherty
4e9a6c7d35 Merge 2014-08-22 11:23:36 -07:00
Alejandro Murillo
9d6f18c297 Merge 2014-08-22 09:55:49 -07:00
Christian Tornqvist
bf8c47fafe 8055814: [TESTBUG] runtime/NMT/NMTWithCDS.java fails with product builds due to missing UnlockDiagnosticVMOptions 
Passing -XX:+UnlockDiagnosticVMOptions to ProcessBuilder

Reviewed-by: zgu, gtriantafill
 2014-08-22 09:30:57 -07:00
Jon Masamitsu
ab48e9abc1 Merge 2014-08-22 07:12:23 -07:00
Staffan Larsen
fe076d8a29 8055754: filemap.cpp does not compile with clang 
Reviewed-by: kvn, iklam, coleenp
 2014-08-22 08:13:38 +02:00
Ivan Gerasimov
8d7b009834 8055338: (process) Add instrumentation to help diagnose JDK-6573254 
Reviewed-by: dcubed, ohair, iklam, dholmes, sspitsyn, sla
 2014-08-21 16:32:36 -07:00
Rickard Bäckman
4576a80675 Merge 2014-08-21 19:06:21 +00:00
Rickard Bäckman
a5b650be48 Merge 2014-08-21 20:24:41 +02:00
Jon Masamitsu
0b2abe6053 Merge 2014-08-21 10:51:31 -07:00
Leonid Mesnik
6715fc0bed 8055098: WB API should be extended to provide information about size and age of object 
Extend the WhiteBox API to provide information about the size and age of objects. Further add a mechanism to trigger a young GC.

Reviewed-by: tschatzl, sjohanss
 2014-08-21 16:44:41 +02:00
Christian Tornqvist
6515584f58 Merge 2014-08-21 01:43:27 +00:00
Christian Tornqvist
6f75087c92 8027480: Build Windows x64 fastdebug builds using /homeparams 
Windows x64 fastdebug builds now uses the /homeparams compiler flag

Reviewed-by: dcubed, zgu, lfoltan
 2014-08-20 14:59:33 -07:00
Christian Tornqvist
655556a4bf 8055164: [TESTBUG] runtime/CompressedOops/CompressedClassPointers.java fails with OpenJDK build 
Removed explicit check for HotSpot in output

Reviewed-by: sla, coleenp, hseigel
 2014-08-20 14:59:08 -07:00
Zhengyu Gu
27483c4d9b Merge 2014-08-20 21:37:50 +00:00
Zhengyu Gu
181ebe98ef 8055236: Deadlock during NMT2 shutdown on Windows 
Removed MemTracker::shutdown() call to avoid deadlock

Reviewed-by: minqi, ctornqvi
 2014-08-20 15:58:45 -04:00
Thomas Schatzl
ad89797fbd 8055635: Missing include in g1RegionToSpaceMapper.hpp results in unresolved symbol of fastdebug build without precompiled headers 
Reviewed-by: mgerdin, ehelin
 2014-08-20 15:04:39 +02:00
Zhengyu Gu
b7b6529192 Merge 2014-08-20 08:50:10 -04:00
Zhengyu Gu
92679c0226 8054546: NMT2 leaks memory 
Fixed memory leak in NMT by baselining memory in c heap instead of an arena.

Reviewed-by: coleenp, minqi
 2014-08-20 08:41:15 -04:00
Thomas Schatzl
7fe4686591 8055525: Bigapp weblogic+medrec fails to startup after JDK-8038423 
If large pages are enabled and configured in Linux, the VM always pre-commits the entire space. The VM fails verification of the commit of the initial heap because some internal data structure marked all memory pages of the heap as committed during initialization. This makes the code think that we attempted a double-commit during first allocation of the heap. Remove the initial marking of memory pages of the heap to committed.

Reviewed-by: mgerdin
 2014-08-20 14:34:40 +02:00
Jon Masamitsu
e0d403f3b5 Merge 2014-08-19 13:44:55 -07:00
Alejandro Murillo
3c34abe0bd Merge 2014-08-19 11:17:44 -07:00
Roland Westrelin
400f0f7a8f 8055153: nsk/stress/jck60/jck60014 crashes on sparc 
Missing control for LoadRange and LoadKlass nodes created during arraycopy node expansion

Reviewed-by: kvn, iveresov
 2014-08-19 17:23:38 +02:00
Vladimir Kozlov
b37ae217fa 8055503: Rollback 8054164 changeset 
Reviewed-by: iveresov
 2014-08-19 16:20:18 -07:00
Vladimir Kozlov
a94ab9c7a1 Merge 2014-08-19 17:48:16 +00:00
Zhengyu Gu
4ef9e6c2bc Merge 2014-08-19 10:04:29 -04:00
George Triantafillou
1a1ce4534e 8055051: runtime/NMT/CommandLineEmptyArgument.java fails 
Disable failing test

Reviewed-by: ctornqvi, zgu
 2014-08-19 06:47:28 -07:00
Zhengyu Gu
511c342454 Merge 2014-08-19 08:42:46 -04:00
Zhengyu Gu
e672087234 8055007: NMT2: emptyStack missing in minimal build 
Refactored emptyStack to a static member of NativeCallStack, which is accessible in minimal build.

Reviewed-by: coleenp, dholmes
 2014-08-19 08:34:25 -04:00
Thomas Schatzl
100e51a339 8038423: G1: Decommit memory within heap 
Allow G1 to decommit memory of arbitrary regions within the heap and their associated auxiliary data structures card table, BOT, hot card cache, and mark bitmaps.

Reviewed-by: mgerdin, brutisso, jwilhelm
 2014-08-19 14:09:10 +02:00
Tobias Hartmann
8b9a829836 8048879: "unexpected yanked node" opto/postaloc.cpp:139 
MemBarAcquireNode prevents deletion of dead LoadNNode. Added condition to 'has_special_unique_user' to trigger deletion.

Reviewed-by: kvn, iveresov
 2014-08-19 07:36:11 +02:00
Poonam Bajaj
2617d54723 8044406: JVM crash with JDK8 (build 1.8.0-b132) with G1 GC 
Fill the last card that has been allocated into with a dummy object

Reviewed-by: tschatzl, mgerdin
 2014-08-18 19:30:24 -07:00
George Triantafillou
8fe87f3da7 8054711: [TESTBUG] Enable NMT2 tests after NMT2 is integrated 
Enable tests for NMT2

Reviewed-by: ctornqvi, zgu
 2014-08-18 11:56:12 -07:00
Zhengyu Gu
7bce315059 8055061: assert at share/vm/services/virtualMemoryTracker.cpp:332 Error: ShouldNotReachHere() when running NMT tests 
Handled CDS mapping region and added test for the scenario

Reviewed-by: coleenp, ctornqvi
 2014-08-19 09:05:55 -04:00
Thomas Schatzl
17e9dba8e9 Merge 2014-08-18 15:43:29 +00:00
Mikael Gerdin
3d15ed6007 Merge 2014-08-18 14:49:42 +00:00
Dmitry Fazunenko
b9b2141c2d 8055284: sanity/WhiteBox.java fails with NPE 
Revert previous change, sanity/WhiteBox.java provides its own sun.hotspot.WhiteBox class.

Reviewed-by: ehelin, brutisso
 2014-08-18 16:19:57 +02:00
Thomas Schatzl
2ee5ee89d4 8054818: Refactor HeapRegionSeq to manage heap region and auxiliary data 
Let HeapRegionSeq manage the heap region and auxiliary data to decrease the amount of responsibilities of G1CollectedHeap, and encapsulate this work from other code.

Reviewed-by: jwilhelm, jmasa, mgerdin, brutisso
 2014-08-18 16:10:44 +02:00
Thomas Schatzl
71775c28e2 8054362: gc/g1/TestEagerReclaimHumongousRegions2.java timeout 
Give the test a time limit of approximately one minute so that it exits early on slow machines.

Reviewed-by: ehelin, dfazunen, brutisso
 2014-08-18 15:41:57 +02:00