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1005 Commits

Author SHA1 Message Date
Vladimir Kozlov
f813683519 8055069: TSX and RTM should be deprecated more strongly until hardware is corrected 
Require to specify UnlockExperimentalVMOptions flag together with UseRTMLocking flag on un-patched systems where CPUID allows it but is unsupported otherwise.

Reviewed-by: iveresov, fzhinkin
 2014-08-22 12:03:49 -07:00
Jon Masamitsu
ab48e9abc1 Merge 2014-08-22 07:12:23 -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
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
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
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
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
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
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
Stefan Karlsson
ab077e18a5 Merge 2014-08-18 12:25:36 +00:00
Stefan Karlsson
173377d355 8055275: Several gc/class_unloading/ tests fail due to missed +UnlockDiagnosticVMOptions flag 
Reviewed-by: mgerdin, jwilhelm
 2014-08-18 14:12:48 +02:00
Vladimir Kozlov
b86cece468 Merge 2014-08-15 12:27:50 -07:00
Serguei Spitsyn
bc23c9949e Merge 2014-08-15 11:25:55 -07:00
Christian Tornqvist
2d98294837 8032999: [TESTBUG] JT-Reg Runtime tests to be run as part of JPRT submit job 
JPRT will now run most of the tests in /runtime

Reviewed-by: dcubed, mseledtsov, zgu, mikael
 2014-08-14 18:14:07 -07:00
Jon Masamitsu
5a22518210 Merge 2014-08-14 18:42:08 +00:00
Tobias Hartmann
d50dfdb399 8054402: "klass->is_loader_alive(_is_alive)) failed: must be alive" for anonymous classes 
Because anonymous classes are not in the system dictionary, we have to set 'unloading_occurred' based on 'CLDG::do_unloading()'. Added jtreg test.

Reviewed-by: kvn, coleenp
 2014-08-14 09:15:39 +02:00
Daniel D. Daugherty
8937a201e0 Merge 2014-08-13 13:29:45 -07:00
Christian Tornqvist
69c1d825ff 8054713: [TESTBUG] runtime/jsig/Test8017498.sh: Execution failed: exit code 1 
Changed output directory of gcc to avoid permission problems

Reviewed-by: coleenp, minqi
 2014-08-12 17:29:47 -07:00
Ioi Lam
bbe6f51f81 8046070: Class Data Sharing clean up and refactoring 
Cleaned up CDS to be more configurable, maintainable and extensible

Reviewed-by: dholmes, coleenp, acorn, mchung
 2014-08-12 17:29:00 -07:00
Christian Tornqvist
0604ebb2bf Merge 2014-08-12 21:18:14 +00:00
George Triantafillou
89c5882d2e 8054952: [TESTBUG] Add missing NMT2 tests 
The new NMT2 tests got lost on the way into jdk9 yesterday, this change adds them.

Reviewed-by: coleenp, zgu, ctornqvi
 2014-08-12 14:06:41 -07:00
Zhengyu Gu
097085961f 8054938: [TESTBUG] Wrong WhiteBox.java was pushed by JDK-8044140 
Reserved WhiteBox.java pushed by JDK-8044140

Reviewed-by: ccheung, hseigel
 2014-08-12 12:39:02 -07:00
George Triantafillou
69e7c05210 8044140: Create NMT (Native Memory Tracking) tests for NMT2 
Create new/modify existing tests for NMT2, which is an internal redesign to address scalability issues in the first implementation.

Reviewed-by: ctornqvi, zgu
 2014-08-11 07:30:46 -07:00
Zhengyu Gu
d595244c27 Merge 2014-08-11 07:20:39 -07:00
Roland Westrelin
fa334043fe 8054224: Recursive method that was compiled by C1 is unable to catch StackOverflowError 
Do not update exception cache if exception is replaced when thrown

Reviewed-by: kvn, iveresov
 2014-08-11 15:09:04 +02:00
Stefan Karlsson
2880629908 8054823: Add size_t as a valid VM flag type 
Reviewed-by: kvn, vlivanov, sla
 2014-08-11 14:03:06 +02:00
Andrey Zakharov
dd95f0a0c2 8011397: JTREG needs to copy additional WhiteBox class file to JTwork/scratch/sun/hotspot 
Reviewed-by: kvn, iignatyev, mgerdin
 2014-08-11 17:12:41 +04:00
Tobias Hartmann
a67aa1e3df 8043284: Optimize signed integer comparison 
Folding of BoolNode if input add/sub of CmpI overflows and we can prove that compared value is not in the two resulting ranges. Added test for CmpI and CmpU optimizations.

Reviewed-by: kvn, rbackman, roland
 2014-08-11 13:01:37 +02:00
Jon Masamitsu
d4ca2cc557 Merge 2014-08-08 16:24:16 -07:00
Vladimir Kozlov
648272884a Merge 2014-08-08 10:35:05 -07:00
Jon Masamitsu
1cf05b831f Merge 2014-08-08 07:38:34 -07:00
Jon Masamitsu
30d4217ecd Merge 2014-08-07 20:17:37 -07:00
Zhengyu Gu
f0cf82f571 8046598: Scalable Native memory tracking development 
Enhance scalability of native memory tracking

Reviewed-by: coleenp, ctornqvi, gtriantafill
 2014-08-07 12:18:58 -07:00
Stefan Karlsson
ef47f5dc0e 8048269: Add flag to turn off class unloading after G1 concurrent mark 
Added -XX:+/-ClassUnloadingWithConcurrentMark

Reviewed-by: jmasa, brutisso, mgerdin
 2014-08-06 09:55:16 +02:00
Thomas Schatzl
24bee82e67 8052170: G1 asserts at collection exit with -XX:-G1DeferredRSUpdate 
Do not try to verify timing measures for the redirty logged cards phase when it is not executed.

Reviewed-by: brutisso, jmasa
 2014-08-07 22:28:16 +02:00
Harold Seigel
1c5ed7ab4c 8046233: VerifyError on backward branch 
Remove check that causes the VerifyError

Reviewed-by: dholmes, coleenp, acorn
 2014-08-05 09:11:35 -04:00
Stefan Karlsson
bdeaedbd38 8051883: TEST.groups references missing test: gc/class_unloading/TestCMSClassUnloadingDisabledHWM.java 
Reviewed-by: brutisso, tschatzl, ehelin, jmasa, dfazunen
 2014-08-04 15:04:45 +02:00
Roland Westrelin
355f6eb4ae 8046698: assert(false) failed: only Initialize or AddP expected macro.cpp:943 
PhiNode inserted between AllocateNode and Initialization node confuses allocation elimination

Reviewed-by: kvn
 2014-08-02 07:06:08 +02:00
Igor Ignatyev
eaabce8778 8054410: compiler/7068051/Test7068051.java fails with FileNotFoundException: f3oo.jar 
Reviewed-by: kvn
 2014-08-06 21:21:25 +04:00
Tobias Hartmann
1213845b36 8029443: 'assert(klass->is_loader_alive(_is_alive)) failed: must be alive' during VM_CollectForMetadataAllocation 
Added missing metadata relocation to 'loadConP_no_oop_cheap' on Sparc if the pointer is referring to a Klass. Added jtreg test.

Reviewed-by: kvn, roland
 2014-08-06 08:47:40 +02:00
Serguei Spitsyn
7b1571089e Merge 2014-08-01 19:03:26 -07:00
Christian Tornqvist
71d23aa793 8053956: [TESTBUG] Remove @ignore tag from fixed runtime issues 
Removed ignore tags from already fixed tests

Reviewed-by: gtriantafill, dcubed
 2014-07-31 11:56:59 -07:00
Thomas Schatzl
a959c0971e 8051973: Eager reclaim leaves marks of marked but reclaimed objects on the next bitmap 
Eager reclaim also needs to clear marks of eagerly reclaimed regions if they have already been marked during concurrent mark.

Reviewed-by: jmasa
 2014-07-31 09:23:24 +02:00
Igor Ignatyev
0521e7ed8f 8051484: Test compiler/6932496/Test6932496.java failed to compile after JDK-8011044: 1.5 is no longer supported 
Reviewed-by: kvn, roland
 2014-08-03 12:04:36 +04:00