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5663 Commits

Author SHA1 Message Date
Bengt Rutisson
5f4a67087f 8129626: G1: set_in_progress() and clear_started() needs a barrier on non-TSO platforms 
Also reviewed by vitalyd@gmail.com

Reviewed-by: pliden, bpittore, bdelsart
 2015-06-25 08:15:07 +02:00
Jesper Wilhelmsson
d60d6fdf40 Merge 2015-06-24 13:38:01 +02:00
Bengt Rutisson
00db80b7de Merge 2015-06-24 15:04:27 +02:00
Thomas Schatzl
0d85af8161 Merge 2015-06-24 11:55:18 +02:00
Stefan Johansson
8a03d57f9b Merge 2015-06-24 10:28:00 +02:00
Thomas Schatzl
b07602d640 8079208: gc/g1/TestLargePageUseForAuxMemory.java fails due to not considering page allocation granularity for setup 
The test case needs to use the OS'es allocation granularity to properly determine the boundary values for the test.

Reviewed-by: dfazunen, jmasa, ecaspole
 2015-06-24 09:42:45 +02:00
Stefan Johansson
f6a2109bab 8081607: Change default GC for server configurations to G1 
For more info see JEP 248.

Reviewed-by: pliden, tschatzl
 2015-06-24 08:37:12 +02:00
Bertrand Delsart
d046f1596b 8030076: remove unused runtime related code 
Small cleanup of runtime code

Reviewed-by: dholmes, coleenp
 2015-06-24 08:30:52 +02:00
Kim Barrett
e145cf273c 8129446: crash when reporting corrupted classfile 
Increase buffer size and use jio_snprintf for message generation

Reviewed-by: tbenson, coleenp, iklam
 2015-06-23 17:18:27 -04:00
Bertrand Delsart
bf69556039 8087133: Improve sharing of native wrappers in SignatureHandlerLibrary 
Fingerprint normalization for arm32

Reviewed-by: dholmes, coleenp
 2015-06-23 17:48:34 +02:00
Bengt Rutisson
7f2ffe8c0e 8129549: G1: Make sure the concurrent thread does not mix its logging with the STW pauses 
Reviewed-by: pliden, tschatzl
 2015-06-23 13:26:05 +02:00
Thomas Stuefe
b46373e827 8078513: [linux] Clean up code relevant to LinuxThreads implementation 
Reviewed-by: dholmes, sla, coleenp, simonis
 2015-06-22 19:21:04 -04:00
Daniel D. Daugherty
6bb2203891 Merge 2015-06-18 13:18:12 -07:00
Chris Plummer
c8b153a4e7 8087153: EXCEPTION_ACCESS_VIOLATION when CDS RO section vanished on win32 
When mapping RW for debugging support, update space_info->read_only to reflect it is RW

Reviewed-by: dcubed, coleenp, iklam
 2015-06-19 14:23:39 -07:00
Joseph Provino
ae6886e4d9 8085987: Vm crash "not long aligned" in nsk/stress/metaspace/jck60/jck6* tests 
The word size being allocated needs to be rounded up.

Reviewed-by: jmasa, tbenson
 2015-06-18 16:28:04 -04:00
Coleen Phillimore
97f69e8b42 Merge 2015-06-19 13:03:58 +00:00
Thomas Schatzl
5084eb24d0 8078669: G1 applies SurvivorAlignmentInBytes to both survivor and old gen 
After refactoring of the relevant code in JDK-8060025 the survivor alignment had been applied to any allocation within PLABs. Only do that for survivor allocations again. Improve the related tests to have less variance.

Reviewed-by: jmasa, fzhinkin
 2015-06-19 11:27:07 +02:00
Andrew Haley
b387838cea 8079315: UseCondCardMark broken in conjunction with CMS precleaning on x86 
Add the necessary StoreLoad barrier in interpreter, C1 and C2 for x86

Reviewed-by: tschatzl
 2015-06-19 09:41:50 +02:00
Gerard Ziemski
ed2bb8c9fc 8122937: [JEP 245] Validate JVM Command-Line Flag Arguments 
Validate the arguments to all JVM command-line flags so as to avoid crashes, and ensure that appropriate error messages are displayed when they are invalid.

Reviewed-by: ddmitriev, dholmes, kbarrett, drwhite, brutisso, coleenp
 2015-06-18 14:39:38 -05:00
Bill Pittore
7f027ca123 8080776: ARM 32 bit binaries do not run on 64 bit ARM v8 hardware 
Need to know arm cpu type earlier in the init sequence to avoid illegal instruction

Reviewed-by: dholmes, dlong, bdelsart
 2015-06-18 10:47:34 -04:00
Harold Seigel
058dd16f78 8042041: https://bugs.openjdk.java.net/browse/JDK-8042041 
Don't assert if class has a bad element_tag in an element_value structure of a RuntimeVisibleAnnotation attribute.  Instead, ignore the attribute.

Reviewed-by: acorn, gtriantafill
 2015-06-18 08:44:28 -04:00
Coleen Phillimore
eb02df173b Merge 2015-06-18 00:40:51 +00:00
Coleen Phillimore
fbb07f9b85 Merge 2015-06-17 23:46:35 +00:00
Ioi Lam
09a689cd20 Merge 2015-06-17 22:49:17 +00:00
Coleen Phillimore
ac072b303d 8098821: Crash in system dictionary initialization with shared strings 
Map string regions after the compressed class base is known

Co-authored-by: Mikhailo Seledtsov <mikhailo.seledtsov@oracle.com>
Reviewed-by: iklam, dcubed
 2015-06-17 21:44:48 +00:00
Tom Benson
8da14a64c8 8098815: Assertion failure in CDS shared string archive support on Windows 
Check for a zero length before calling the G1 fill_archive_regions routine

Reviewed-by: coleenp, iklam, dcubed
 2015-06-17 13:22:38 -07:00
David Lindholm
295a084cc5 7169803: Usage of pretenured value is not correct 
Reviewed-by: tamao, jmasa
 2015-06-17 17:29:56 +02:00
Jesper Wilhelmsson
8a2a6073df 8077842: Remove the level parameter passed around in GenCollectedHeap 
Reviewed-by: kbarrett, mgerdin
 2015-06-17 14:44:54 +02:00
Coleen Phillimore
2a2b10342e Merge 2015-06-17 15:45:43 +00:00
Coleen Phillimore
29a1b9c2ed 8085865: hs_err improvement: Printing /proc/cpuinfo makes too long hs_err files 
Summarize information from linux-x86; it's too long and redundant

Reviewed-by: gtriantafill, dholmes, mgerdin, dcubed
 2015-06-17 11:30:51 -04:00
Poonam Bajaj
87b7e052f2 Merge 2015-06-17 00:52:06 +00:00
Poonam Bajaj
20bb21349c 8085965: VM hangs in C2Compiler 
CMSClassUnloadingEnabled and ExplicitGCInvokesConcurrentAndUnloadsClasses should be disabled when -Xnoclassgc is specified

Reviewed-by: jmasa, kbarrett
 2015-06-16 14:30:27 -07:00
Andreas Eriksson
606468abc4 8076110: VM crash when class is redefined with Instrumentation.redefineClasses 
Reviewed-by: coleenp, sspitsyn
 2015-06-16 15:59:57 +02:00
Bertrand Delsart
a6a13b5344 8079473: allow demangling to be optional in dll_address_to_function_name 
Add a demangling boolean argument to dll_address_to_function_name and decode

Reviewed-by: dholmes, simonis
 2015-06-16 11:58:25 +02:00
Christian Tornqvist
e720ad23ac 8087121: bscmake fails when building inside VS2013 
Reviewed-by: hseigel, lfoltan, mgronlun
 2015-06-15 14:33:51 -07:00
Severin Gehwolf
709d3d936e 8098552: 8079792 breaks Zero builds without precompiled headers 
Include memRegion.hpp in g1BiasedArray.hpp

Reviewed-by: ehelin, sjohanss
 2015-06-15 11:50:16 +02:00
Jesper Wilhelmsson
a347180ac5 Merge 2015-06-15 13:48:30 +02:00
Stefan Johansson
d9e465adaf 8077279: assert(ic->is_clean()) failed: IC should be clean 
Reviewed-by: rbackman, thartmann
 2015-06-15 10:24:38 +02:00
Kim Barrett
8098f06af1 8098517: Unprotected PrintMalloc in os::realloc 
Also verify tty != NULL before printing.

Reviewed-by: dholmes
 2015-06-15 01:38:42 -04:00
Tom Benson
df2efa1c37 8042668: GC Support for shared heap ranges in CDS 
Added "Archive Region" support to the G1 GC

Reviewed-by: tschatzl, brutisso
 2015-06-12 19:49:54 -04:00
Jiangli Zhou
edcd4cb94b 8015086: add interned strings to the shared archive 
Support saving interned strings in shared CDS archive.

Reviewed-by: coleenp, iklam, pliden
 2015-06-12 17:29:14 -04:00
David Lindholm
c3f3f0f1bd 8025608: GC trace events missing nursery size information 
Reviewed-by: sjohanss, mgerdin
 2015-06-12 12:55:32 +02:00
Alejandro Murillo
95736933bd Merge 2015-06-11 12:02:12 -07:00
Goetz Lindenmaier
2a9614af95 8086073: Fix PrintStubCode for empty StubCodeGenerator 
Reviewed-by: kvn, lfoltan
 2015-06-11 11:07:03 -04:00
Ed Nevill
f8cc15a29b 8085805: aarch64: AdvancedThresholdPolicy lacks tuning of InlineSmallCode size 
Set default value of InlineSmallCode to 2500 on aarch64

Reviewed-by: kvn
 2015-06-10 12:29:07 +00:00
Kim Barrett
8a1f708096 Merge 2015-06-10 07:37:11 +02:00
Jesper Wilhelmsson
5a01287618 Merge 2015-06-10 05:59:44 +02:00
Coleen Phillimore
b13cad3a3d Merge 2015-06-10 04:39:15 +02:00
Kim Barrett
4bbbdd7aa6 8086027: Multiple STATIC_ASSERTs at class scope doesn't work 
Make supporting typedef name unique via __LINE__ concatenation

Reviewed-by: dholmes, brutisso
 2015-06-09 15:05:47 -04:00
Max Ockner
d796407e50 8076161: Runtime stub for throw_null_pointer_exception always constructs log messages 
A LogEvents filter has been added to avoid unnecessary string construction.

Reviewed-by: coleenp, hseigel, dholmes
 2015-06-09 12:22:21 -04:00