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11025 Commits

Author SHA1 Message Date
Coleen Phillimore
de88e58a82 8154580: Save mirror in interpreter frame to enable cleanups of CLDClosure 
GC walks the mirror using OopClosure rather than using CLDClosure in oops_interpreted_do()

Reviewed-by: dlong, twisti, stefank
 2016-04-25 09:51:00 -04:00
Stefan Karlsson
9ca6318ece 8017629: G1: UseSHM in combination with a G1HeapRegionSize > os::large_page_size() falls back to use small pages 
Reviewed-by: pliden, sjohanss, stuefe
 2016-04-25 11:36:14 +02:00
Tobias Hartmann
3a358f4cff 8086057: Crash with "modified node is not on IGVN._worklist" when running with -XX:-SplitIfBlocks 
Pre-loop Opaque1 node 'pre_opaq' should be put on the IGVN worklist after modification.

Reviewed-by: kvn
 2016-04-25 10:53:42 +02:00
Tobias Hartmann
ebc384160f 8154763: Crash with "assert(RangeCheckElimination)" if RangeCheckElimination is disabled 
Disable multiversioning if range check elimination is turned off.

Reviewed-by: mcberg, kvn
 2016-04-25 10:51:44 +02:00
Jiangli Zhou
04ec692aca Merge 2016-04-22 19:40:39 +02:00
Coleen Phillimore
bc5d385d04 Merge 2016-04-22 16:17:45 +00:00
Matthias Baesken
d88ba0b30d 8154566: os_linux.cpp parse_os_info gives non descriptive output on current SLES releases 
For SuSE, read the first line of the /etc/xrelease file, also get PRETTY_NAME from /etc/os_release

Reviewed-by: gthornbr, coleenp
 2016-04-23 15:21:48 -04:00
Michail Chernov
0fc708181a 8154341: [TESTBUG] G1 stress test for humongous objects allocation 
Reviewed-by: jwilhelm, dfazunen
 2016-04-22 18:19:29 +03:00
Michail Chernov
4397d91642 8154759: [TESTBUG] GC tests should be changed to be able to execute with -Xlog:all=trace 
Reviewed-by: jmasa, dfazunen
 2016-04-22 17:49:15 +03:00
Coleen Phillimore
77eae51159 Merge 2016-04-22 14:48:35 +00:00
Michail Chernov
14a8adfd9f 8154843: GC tests should be correctly marked with @module 
Reviewed-by: jwilhelm, dfazunen
 2016-04-22 17:46:06 +03:00
Coleen Phillimore
5f5a877bf4 Merge 2016-04-22 13:16:57 +00:00
Goetz Lindenmaier
dafa24689b 8154921: Fix aix after "8146879: Add option for handling existing log files in UL" 
Rename os::fileno to os::get_fileno because AIX defines macro 'fileno'.

Reviewed-by: coleenp
 2016-04-22 14:57:18 +02:00
Andrew Haley
651e264d3c 8154210: Zero: Better byte behaviour 
Complete support for 8132051 on Zero and fix failure on 64-bit big-endian systems

Reviewed-by: andrew, chrisphi, coleenp
 2016-04-22 14:30:58 +02:00
Thomas Schatzl
2e4cd63893 Merge 2016-04-22 13:43:36 +02:00
Thomas Schatzl
78d48b8bee 8154838: G1CardLiveData::free_large_bitmap() uses wrong calculation to determine the number of words 
Use the exact same calculation as G1CardLiveData::allocate_large_bitmap() in free_large_bitmap().

Reviewed-by: stefank, jmasa
 2016-04-22 10:19:22 +02:00
Alejandro Murillo
f9426642c6 Merge 2016-04-22 01:04:00 -07:00
Chris Plummer
7cd3700010 8148195: Some InstanceKlass and MethodCounters fields can be excluded when JVMTI is not supported 
Removed "previous version", "cached class file",  and breakpoint related fields and code when JVMTI is not supported

Reviewed-by: coleenp, sspitsyn
 2016-04-21 20:49:11 -07:00
Lana Steuck
4849577827 Merge 2016-04-21 13:36:14 -07:00
Bharadwaj Yadavalli
d1b219ba3c Merge 2016-04-21 20:11:40 +00:00
Bharadwaj Yadavalli
80a156e005 Merge 2016-04-21 15:59:07 -04:00
Lana Steuck
4fff4771e0 Added tag jdk-9+115 for changeset a936b4e01afb 2016-04-21 12:57:06 -07:00
Kirill Zhaldybin
b15c8503ab 8132718: Add tests which check that when humongous classloader object becomes unreachable it and all classes that were loaded in it should be collected 
Reviewed-by: jmasa, dfazunen
 2016-04-21 17:55:14 +03:00
Kirill Zhaldybin
769aba784a 8153764: Add auxiliary method that generates class by class prototype to gc testlibrary 
Reviewed-by: dfazunen, iignatyev
 2016-04-21 18:01:10 +03:00
Per Liden
48892f6f68 8152949: Jigsaw crash when Klass in _fixup_module_field_list is unloaded 
During start up anonymous classes must be kept alive until after their mirror's module field is patched with java.base

Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Reviewed-by: coleenp, hseigel
 2016-04-21 09:23:04 -04:00
Tobias Hartmann
ecea45ddad Merge 2016-04-21 09:29:54 +00:00
Tobias Hartmann
257c8ccafc 8086068: VM crashes with "-Xint -XX:+UseCompiler" options 
Prevent incompatible compiler flag combination.

Reviewed-by: zmajo, kvn, ddmitriev
 2016-04-21 10:52:00 +02:00
Zoltan Majo
1af5fe07a0 8153292: AllocateInstancePrefetchLines>AllocatePrefetchLines can trigger out-of-heap prefetching 
Set the size of the reserved TLAB area to the MAX of both flags.

Reviewed-by: kvn, thartmann
 2016-04-21 09:21:48 +02:00
Vladimir Ivanov
04dd07454a 8154145: Missing klass/method name in stack traces on error 
Reviewed-by: stefank, cjplummer
 2016-04-20 20:40:46 +03:00
Erik Helin
63484cce64 8154753: Turn G1Policy into an interface 
Reviewed-by: sjohanss, mgerdin
 2016-04-20 15:24:18 +02:00
Roland Westrelin
794bbd1a36 8154537: AArch64: some integer rotate instructions are never emitted 
Reviewed-by: aph, adinn, kvn
 2016-04-19 19:52:39 -07:00
Mikhailo Seledtsov
c791bde668 8153549: [TESTBUG] remove obsolete runtime/SharedArchiveFile/BasicJarBuilder 
Removed the obsolete file, after ensuring no other jdk components depend on it

Reviewed-by: iklam, lfoltan, hseigel, gtriantafill, ctornqvi
 2016-04-19 15:11:23 -07:00
Bharadwaj Yadavalli
d61df5babe Merge 2016-04-19 15:26:59 -04:00
Mikael Gerdin
4adb7c0788 8154752: Cleanup initialization of G1Policy 
Reviewed-by: ehelin, tschatzl
 2016-04-19 14:53:33 +02:00
Mikael Gerdin
91b2afa99d 8154745: Move default G1 pause time target setup to argument parsing 
Reviewed-by: ehelin, sjohanss
 2016-04-19 14:53:32 +02:00
Mikael Gerdin
7587fbdd30 8154452: Deferred cleanups after split of G1CollectorPolicy code 
Reviewed-by: ehelin, sjohanss
 2016-04-21 10:19:00 +02:00
Mikael Gerdin
39b43a87e7 8154467: Cleanup initialization of GCPolicyCounters 
Reviewed-by: ehelin, sjohanss
 2016-04-21 10:18:50 +02:00
Stefan Karlsson
fdd7fde740 8053885: test/runtime/memory/RunUnitTestsConcurrently.java fails on solaris with largepage options 
Reviewed-by: jmasa, pliden
 2016-04-21 09:08:33 +02:00
Jiangli Zhou
2d65e6174c 8154457: runtime/SharedArchiveFile/SharedStrings Shared string table stats missing 
Added more information when print out message reporting disabling the shared strings at CDS dump time.

Reviewed-by: lfoltan, hseigel, mseledtsov, gtriantafill
 2016-04-20 16:04:38 -04:00
Kirill Zhaldybin
4ba6969ac6 8135200: Add White Box method that enumerates G1 old regions with less than specified liveness and collects statistics 
Reviewed-by: tschatzl, dfazunen, iignatyev
 2016-04-20 19:54:51 +03:00
Kirill Zhaldybin
c66b2de971 8138607: gc/g1/mixedgc/TestLogging.java - G1 Evacuation Pause missing from output 
Reviewed-by: tschatzl, dfazunen
 2016-04-19 19:13:18 +03:00
Andrew Haley
2b0d77befa 8154739: AArch64: TemplateTable::fast_xaccess loads in wrong mode 
Reviewed-by: roland
 2016-04-20 11:14:10 +00:00
Andrew Haley
1832f0f0f1 Merge 2016-04-20 11:11:56 +00:00
Andrew Haley
cdcd378bd6 8153310: AArch64: JEP 254: Implement byte_array_inflate 
Reviewed-by: roland
 2016-04-20 11:05:28 +00:00
Robbin Ehn
e61f2f7f5e 8154728: JvmtiExport::add_default_read_edges hits a guarantee 
Reviewed-by: mgerdin, dholmes, stefank
 2016-04-20 10:01:25 +02:00
Stefan Karlsson
790431bd5d 8079843: do_young_space_rescan - comment out of sync with code 
Reviewed-by: mgerdin, sjohanss, ehelin, tschatzl
 2016-04-20 09:58:15 +02:00
Coleen Phillimore
277996e430 Merge 2016-04-20 05:27:06 +00:00
Coleen Phillimore
97a7246217 Merge 2016-04-20 03:12:01 +00:00
Coleen Phillimore
2aff402303 8154280: Zero build fails with undeclared G1LastPLABAverageOccupancy 
Reviewed-by: twisti
 2016-04-21 02:58:04 -04:00
Max Ockner
16c430d2b6 8151526: Print -Xlog configuration in the hs_err_pid file 
Logging configuration is now printed in hs_err and in vm info.

Reviewed-by: coleenp, mlarsson, dholmes
 2016-04-19 11:03:37 -04:00
Robbin Ehn
167be2a61c 8154059: JVMTI ObjectTagging to UL 
Reviewed-by: sspitsyn, mlarsson
 2016-04-19 14:21:26 +02:00
Robbin Ehn
9d7444952a 8154041: JVMTI trace to Unified Logging 
Reviewed-by: sspitsyn, mlarsson
 2016-04-19 14:14:04 +02:00
Marcus Larsson
1ea0fb7b87 Merge 2016-04-19 12:30:00 +02:00
Chris Hegarty
d6c8ba8845 8153756: jdk.vm.ci should not depend on sun.misc ( jdk.unsupported module ) 
Reviewed-by: twisti
 2016-04-19 09:31:53 +01:00
Robbin Ehn
4b7eacd933 8154235: Using deprecated flags converted to UL shows wrong hint 
Reviewed-by: rprotacio, mockner, coleenp
 2016-04-19 09:48:43 +02:00
Mikael Gerdin
bda93dad55 Merge 2016-04-19 09:06:38 +02:00
Stefan Karlsson
66777c3399 8067785: Using AlwaysPreTouch does not always touch all pages 
Reviewed-by: pliden, drwhite
 2016-04-19 08:12:28 +02:00
Michael Berg
64cf7e6b6f 8153998: Masked vector post loops 
Masked vectorization for post loops to execute in a single iteration in place of fixup scalar loops which used to take many iterations to complete work for user loops.

Reviewed-by: twisti, kvn
 2016-04-18 15:18:14 -07:00
Tatiana Pivovarova
332ffb710a Merge 2016-04-18 20:57:16 +00:00
Kim Barrett
7ced38a6b5 Merge 2016-04-18 22:40:47 +02:00
Kim Barrett
3079c942b6 8133051: Concurrent refinement threads may be activated and deactivated at random 
Establish min threshold step; earlier primary refinement thread activation.

Reviewed-by: tschatzl, drwhite, mgerdin, jmasa
 2016-04-18 14:52:31 -04:00
Roland Westrelin
e08e2ac711 8154135: Loop alignment may be added inside the loop body 
Reviewed-by: kvn, vlivanov
 2016-04-18 20:57:27 +03:00
Harold Seigel
33aa33f03a 8154268: [TESTBUG] Compilation of ExportAllUnnamed.java failed, missing @modules 
Add missing @modules and @build tags

Reviewed-by: ctornqvi, lfoltan, gtriantafill
 2016-04-18 13:42:52 -04:00
Andrew Haley
66208f1fca 8152554: CompactStrings broken on AArch64 
Correct the logic for string intrinsics.

Reviewed-by: roland
 2016-04-18 15:37:29 +00:00
Thomas Schatzl
4c2f0704f3 8153170: Card Live Data does not correctly handle eager reclaim 
The card live data of regions eagerly reclaimed during remark and cleanup pause could be wrong, not considering that these regions were eagerly reclaimed and empty.

Reviewed-by: drwhite, kbarrett
 2016-04-18 16:54:04 +02:00
Thomas Schatzl
d55089d82b 8153503: Move remset scan iteration claim to remset local data structure 
Reviewed-by: drwhite, mgerdin
 2016-04-18 16:51:14 +02:00
Anton Ivanov
6c95220480 8154174: Improve JitTester performance 
Reviewed-by: iignatyev
 2016-04-18 15:40:11 +03:00
Severin Gehwolf
79859bc5dd 8153275: Zero JVM fails to initialize after JDK-8152440 
Use a value for InitArrayShortSize which passes validation

Reviewed-by: aph, andrew, coleenp
 2016-04-18 11:30:12 +02:00
Zoltan Majo
c05dd2fdca 8153357: C2 creates incorrect cast after eliminating phi with unique input 
Refine C2's logic to determine the type of cast node added.

Reviewed-by: kvn
 2016-04-18 11:22:51 +02:00
Zoltan Majo
acab1fddac 8072428: Enable UseLoopCounter ergonomically if on-stack-replacement is enabled 
Set UseLoopCounter ergonomically if on-stack-replacement is enabled. Print warning.

Reviewed-by: kvn
 2016-04-18 09:39:55 +02:00
Ioi Lam
6526d15d6e 8150607: Clean up CompactHashtable 
Refactored code, and added test cases for serviceability agent

Reviewed-by: jiangli, ccheung
 2016-04-17 19:15:52 -07:00
Chris Hegarty
00f6a09302 8137058: Clear out all non-Critical APIs from sun.reflect 
Reviewed-by: alanb, jfranck, mchung
 2016-04-15 16:19:15 +01:00
Jesper Wilhelmsson
633da50166 Merge 2016-04-15 17:17:58 +02:00
Daniel D. Daugherty
2e49c43a00 Merge 2016-04-14 20:43:16 -07:00
Alejandro Murillo
b3349ef0ea Merge 2016-04-14 19:55:39 -07:00
Daniel D. Daugherty
f6e4fcc556 Merge 2016-04-14 17:42:29 -07:00
Lana Steuck
76e228d3db Merge 2016-04-14 09:33:16 -07:00
Lana Steuck
31f8c74497 Added tag jdk-9+114 for changeset 03e2f4d0a421 2016-04-14 09:09:23 -07:00
Rachel Protacio
35554a995f Merge 2016-04-14 15:38:04 +00:00
Marcus Larsson
49b5714e90 Merge 2016-04-14 16:43:09 +02:00
Rachel Protacio
e3de4dada7 Merge 2016-04-14 14:14:28 +00:00
Dmitry Fazunenko
734903c517 Merge 2016-04-14 14:13:07 +00:00
Rachel Protacio
aa0d0aa80d Merge 2016-04-14 14:05:09 +00:00
Rachel Protacio
acd52761a2 8152845: Improve PackageEntry and ModuleEntry print methods for future logging 
Changed print methods for PackageEntry and ModuleEntry to take an outputStream

Reviewed-by: lfoltan, hseigel, coleenp
 2016-04-14 09:46:03 -04:00
Erik Joelsson
2710266ac2 8149777: Enable enhanced failure handler for "make test" 
Reviewed-by: ihse
 2016-04-14 15:13:42 +02:00
Marcus Larsson
7ef647996f Merge 2016-04-14 15:10:50 +02:00
Michail Chernov
8c6cc265f6 8153222: [TESTBUG] Move tests in stress/gc to gc/stress 
Reviewed-by: dfazunen, jwilhelm
 2016-04-14 15:45:38 +03:00
Bengt Rutisson
dc9715ebf1 Merge 2016-04-14 13:31:11 +02:00
Robbin Ehn
e13ecd97b0 8154064: JVMTI trace event crashes 
Reviewed-by: sla, stefank
 2016-04-14 11:55:28 +02:00
Bengt Rutisson
3bb96580fb 8073321: assert(q > prev_q) failed: we should be moving forward through memory 
Reviewed-by: jmasa, mgerdin
 2016-04-14 11:17:34 +02:00
Thomas Schatzl
2d6f4ee98f 8154141: [TESTBUG] test/gc/g1/TestRegionLivenessPrint.java misses -XX:+UnlockDiagnosticVMOption flag 
Reviewed-by: dfazunen, jwilhelm
 2016-04-14 10:57:09 +02:00
Stefan Johansson
e79c2a2d8b 8153745: Avoid spawning G1ParPreserveCMReferentsTask when there is no work to be done 
Reviewed-by: brutisso, jmasa, tschatzl
 2016-04-14 08:30:37 +02:00
Stefan Johansson
a9e64aa572 8154051: Change G1YoungGenSizer to use UL log_warning instead of warning 
Reviewed-by: brutisso, mgerdin
 2016-04-14 08:30:15 +02:00
Gerard Ziemski
8e65d33717 Merge 2016-04-14 03:57:13 +00:00
Coleen Phillimore
50a5ba9849 Merge 2016-04-13 23:31:40 +00:00
Derek White
1326ae31c8 8152905: hs_err file is missing gc threads 
List the GC threads in the hs_err file in the "Other Threads" section

Reviewed-by: dcubed, coleenp
 2016-04-13 17:00:54 -04:00
Gerard Ziemski
f474e970ba 8153039: Command line processing should use mtCommand or mtArguments rather than mtInternal for NMT 
Added mtArguments and replaced argument related usages of mtInternal with the new flag.

Reviewed-by: coleenp, gtriantafill
 2016-04-13 15:53:46 -05:00
Coleen Phillimore
8e63a10779 8148772: VM crash in nsk/jvmti/RedefineClasses/StressRedefine: assert failed: Corrupted constant pool 
8151546: nsk/jvmti/RedefineClasses/StressRedefine fails in hs nightly

ConstantPool::resolve_constant_at_impl() isn't thread safe for MethodHandleInError and MethodTypeInError and Constant pool merging is not thread safe for source_file_name.

Reviewed-by: sspitsyn, dcubed
 2016-04-13 12:57:31 -04:00
Dmitry Fazunenko
23da19a790 8153755: Improve test: stress/gc/TestStressRSetCoarsening.java 
Reviewed-by: tschatzl, kzhaldyb
 2016-04-13 19:55:40 +04:00
Mikael Gerdin
b5a7ed16dd Merge 2016-04-13 13:53:05 +02:00