Stefan Karlsson
6567b83f0d
Merge
2013-03-15 04:39:05 -07:00
Stefan Karlsson
35177d7db2
Merge
2013-03-15 08:57:55 +01:00
Morris Meyer
5b2fed9809
Merge
2013-03-14 16:16:05 -07:00
Krystal Mo
79eaa97ca4
8010116: Abstract_VM_Version::internal_vm_info_string() should recognize VS2010 and VS2012
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Add cases for _MSC_VER == 1600 and 1700
Reviewed-by: zgu
2013-03-14 13:22:04 -07:00
Vladimir Danushevsky
aa78ad11f8
Merge
2013-03-14 12:49:05 -04:00
Thomas Schatzl
e1df78e390
6733980: par compact - TraceGen1Time always shows 0.0000 seconds
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Use the correct collector to retrieve accumulated gen1 trace time
Reviewed-by: johnc, jmasa
2013-03-14 09:37:38 +01:00
Mikael Gerdin
a4a4c34e96
8005602: NPG: classunloading does not happen while CMS GC with -XX:+CMSClassUnloadingEnabled is used
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Call purge() on CLDG after sweep(), reorder purge() call in GenCollectedHeap
Reviewed-by: jmasa, stefank
2013-03-14 10:54:44 +01:00
Coleen Phillimore
c5867cb71b
8003419: NPG: Clean up metadata created during class loading if failure
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Store metadata on ClassFileParser instance to be cleaned up by destructor. This enabled some refactoring of the enormous parseClassFile function.
Reviewed-by: jmasa, acorn
2013-03-13 17:34:29 -04:00
Coleen Phillimore
b243475fd2
8009829: CDS: JDK JPRT test fails crash in Symbol::equals()
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-Xshare:dump was creating a Symbol in C_heap. There's an assert there that jdk jprt wasn't hitting because it was only done in product
Reviewed-by: dholmes, hseigel, iklam
2013-03-13 15:15:56 -04:00
Coleen Phillimore
65206f2480
Merge
2013-03-13 13:47:35 -04:00
Coleen Phillimore
70b26044ba
8009836: nsk/regression/b4222717 fails with empty stack trace
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Some zeroing was missed for bug 8003553, causing empty stack traces and Xcom crashes, add back zeroing to metablock
Reviewed-by: dholmes, rbackman
2013-03-13 09:10:35 -04:00
Lana Steuck
4d0bc0dc58
Merge
2013-03-12 18:22:40 -07:00
Jon Masamitsu
79c091f287
6976528: PS: assert(!limit_exceeded || softrefs_clear) failed: Should have been cleared
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Reviewed-by: johnc
2013-03-12 11:00:49 -07:00
Bengt Rutisson
dbbea72a0a
Merge
2013-03-13 05:14:43 +01:00
Thomas Schatzl
401d1f315d
8008684: CMS: concurrent phase start markers should always be printed
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Print the concurrent phase start markers for CMS when PrintGCDetails is enabled, not only if both PrintGCDetails and PrintGCTimeStamps are.
Reviewed-by: mgerdin, jmasa
2013-03-12 15:10:39 +01:00
Bengt Rutisson
c51ea967ce
8001049: VM crashes when running with large -Xms and not specifying ObjectAlignmentInBytes
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Take the initial heap size into account when checking the heap size for compressed oops
Reviewed-by: jmasa, kvn, hseigel, ctornqvi
2013-03-12 08:33:57 +01:00
Joseph Provino
0f54c50638
8009835: Only produce a warning when -Xshare:auto is explicitly requested
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The minimal JVM is printing a warning message for default settings when it should quitely ignore them.
Reviewed-by: coleenp, dholmes
2013-03-12 00:02:16 -04:00
Aleksey Shipilev
2f5e08742a
8008965: @Contended fails with classes having static fields
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Disable @Contended support for static fields
Reviewed-by: coleenp, kvn
2013-03-11 14:00:09 -04:00
Stefan Karlsson
1e1174e0be
8004697: SIGSEGV on Solaris sparc with -XX:+UseNUMA
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Don't scan pages outside the given range.
Reviewed-by: jwilhelm, jmasa
2013-03-11 02:24:01 -07:00
Mikael Gerdin
1aa6c27298
8009282: Assertion "assert(used_and_free == capacity_bytes) failed: Accounting is wrong" failed with -XX:+Verbose -XX:+TraceMetadataChunkAllocation
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Assertion is only valid when at a safepoint, adjust accordingly.
Reviewed-by: stefank, jmasa, tamao
2013-03-12 09:42:24 +01:00
Kevin Walls
379967b492
Merge
2013-03-11 15:37:10 +01:00
Kevin Walls
a181e6d505
8009723: CMS logs "concurrent mode failure" twice when using (disabling) -XX:-UseCMSCompactAtFullCollection
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Reviewed-by: jwilhelm, ehelin, brutisso
2013-03-11 12:56:00 +00:00
Stefan Karlsson
2242377c11
Merge
2013-03-11 08:49:53 +01:00
Daniel D. Daugherty
fc336457e7
Merge
2013-03-08 17:49:52 -08:00
Daniel D. Daugherty
f73c8f1408
Merge
2013-03-08 17:14:22 -08:00
Joseph Provino
a68c69fd65
Merge
2013-03-08 12:35:18 -05:00
Coleen Phillimore
addd95f165
8003553: NPG: metaspace objects should be zeroed in constructors
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Zero metadata in constructors, not in allocation (and some in constructors)
Reviewed-by: jmasa, sspitsyn
2013-03-08 11:47:57 -05:00
Morris Meyer
6723fac299
Merge
2013-03-07 14:46:20 -08:00
Tao Mao
3baff284ba
8008368: Deprecate MaxGCMinorPauseMillis
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Deprecate MaxGCMinorPauseMillis and emit a warning if set by users
Reviewed-by: brutisso, johnc
2013-03-07 10:44:04 -08:00
Stefan Karlsson
5e2fe0e935
Merge
2013-03-07 14:29:02 +01:00
Vladimir Kozlov
010f640069
8009472: Print additional information for 8004640 failure
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Dump nodes and types in 8004640 case.
Reviewed-by: roland
2013-03-06 12:25:57 -08:00
Joseph Provino
e1f180f82e
8006498: #if <symbol> is wrong in the code
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ASSERT and other symbols used incorrectly with #if are supposed to be defined or not.
Reviewed-by: dholmes, mikael
2013-03-06 13:46:55 -05:00
Joseph Provino
a6be16446d
8008310: Some adjustments needed to minimal VM warnings and errors for unsupported command line options
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Changes to arguments.cpp for warnings vs. errors. Changes for CDS arguments.
Reviewed-by: coleenp, cjplummer
2013-03-06 13:38:17 -05:00
Roland Westrelin
748083843a
8009460: C2compiler crash in machnode::in_regmask(unsigned int)
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7121140 may not correctly break the Allocate -> MemBarStoreStore link
Reviewed-by: kvn
2013-03-06 10:28:38 +01:00
Morris Meyer
15108cd14e
8008750: [partfait] Null pointer deference in hotspot/src/share/vm/oops/instanceKlass.hpp
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Fix null pointer
Reviewed-by: kvn, coleenp
2013-03-05 18:03:36 -08:00
Tao Mao
4bec822d40
8008079: G1: Add nextObject routine to CMBitMapRO and replace nextWord
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Update the task local finger to the start of the next object when marking aborts, in order to avoid the redundant scanning of all 0's when the marking task restarts, if otherwise updating to the next word. In addition, reuse the routine nextObject() in routine iterate().
Reviewed-by: johnc, ysr
2013-03-05 15:36:56 -08:00
Ioi Lam
5116181e1f
7107135: Stack guard pages are no more protected after loading a shared library with executable stack
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Detect the execstack attribute of the loaded library and attempt to fix the stack guard using Safepoint op.
Reviewed-by: dholmes, zgu
2013-03-05 13:55:56 -08:00
Vladimir Ivanov
0e378a1283
Merge
2013-03-05 08:17:18 -08:00
Aleksey Shipilev
4b638cf955
8009120: Fuzz instruction scheduling in HotSpot compilers
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Reviewed-by: kvn, vlivanov
2013-03-05 04:24:50 -08:00
Morris Meyer
ff36c9800e
8008574: [parfait] Null pointer deference in hotspot/src/share/vm/runtime/frame.cpp
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Fix null pointer
Reviewed-by: kvn
2013-03-05 04:24:33 -08:00
John Cuthbertson
a3a42c48e8
8007036: G1: Too many old regions added to last mixed GC
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Stop adding old regions to collection set when the remaining reclaimable bytes reaches, or goes below, G1HeapWastePercent. Changes were also reviewed by Vitaly Davidovich <vitalyd@gmail.com>.
Reviewed-by: brutisso
2013-03-04 12:42:14 -08:00
Erik Helin
37aa83449e
8004172: Update jstat counter names to reflect metaspace changes
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Reviewed-by: stefank, jmasa
2013-03-04 13:01:24 +01:00
Daniel D. Daugherty
af6002665d
Merge
2013-03-01 15:59:10 -08:00
Coleen Phillimore
999f094f2a
Merge
2013-02-28 18:37:41 -05:00
Vladimir Ivanov
528aec3f18
Merge
2013-02-28 15:31:03 -08:00
Bengt Rutisson
02472faab5
Merge
2013-02-28 09:01:08 +01:00
Daniel D. Daugherty
776841b1bc
8007476: assert(the_owner != NULL) failed: Did not find owning Java thread for lock word address
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Make deadlock detection a little more robust in the case of being unable to find the JavaThread associated with an object lock.
Reviewed-by: sla, acorn
2013-02-27 15:00:30 -08:00
Vladimir Ivanov
3b1ccee969
Merge
2013-02-27 08:03:10 -08:00
Igor Ignatyev
50efb858e0
8007439: C2: adding successful message of inlining
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Reviewed-by: kvn, vlivanov
2013-02-27 05:58:48 -08:00
Coleen Phillimore
fd02968ebe
Merge
2013-02-27 07:35:32 -05:00
