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7535 Commits

Author SHA1 Message Date
Thomas Schatzl
1be86b3412 8060025: Object copy time regressions after JDK-8031323 and JDK-8057536 
Evaluate and improve object copy time by micro-optimizations and splitting out slow and fast paths aggressively.

Co-authored-by: Tony Printezis <tprintezis@twitter.com>
Reviewed-by: kbarrett, mgerdin, jmasa
 2014-12-19 09:21:06 +01:00
Kim Barrett
093d2698fc 8066827: Remove ReferenceProcessor::clean_up_discovered_references() 
Abandon rather than clean up discovered references.

Reviewed-by: jmasa, ysr
 2014-12-17 22:32:44 -05:00
Bengt Rutisson
c40b1dd803 Merge 2014-12-18 13:30:00 +00:00
Bengt Rutisson
d418f56e60 8067873: gc/TestSmallHeap.java does not compile 
Reviewed-by: mgerdin, jwilhelm
 2014-12-18 13:37:02 +01:00
Thomas Schatzl
c079059456 Merge 2014-12-18 11:23:18 +00:00
Thomas Schatzl
f2e110fe77 8067469: G1 ignores AlwaysPreTouch 
Factor out pretouch code of the various virtual space management classes and use them everywhere including in G1.

Reviewed-by: stefank, ehelin, dholmes
 2014-12-18 09:37:02 +01:00
Derek White
12273757f7 8061611: Remove deprecated command line flags 
Reviewed-by: jwilhelm, brutisso
 2014-12-17 18:09:24 +01:00
Bengt Rutisson
eec8524e84 8067438: Add test to verify minimal heap size 
Reviewed-by: dfazunen, ehelin
 2014-12-17 09:47:14 +01:00
Jesper Wilhelmsson
3e9edcd457 Merge 2014-12-16 02:14:03 +01:00
Filipp Zhinkin
df6c67eeeb 8066143: [TESTBUG] New tests in gc/survivorAlignment/ fails 
Reviewed-by: jmasa
 2014-12-15 18:11:51 +04:00
Filipp Zhinkin
fb36c6cbbe 8066862: TestMutuallyExclusivePlatformPredicates fails on all platforms 
Reviewed-by: iignatyev, kvn
 2014-12-12 21:37:37 +03:00
Igor Ignatyev
e3b0d6d069 Merge 2014-12-12 21:32:43 +03:00
Alejandro Murillo
e6d32333f4 Merge 2014-12-11 23:06:14 -08:00
Albert Noll
a9e4d723c1 Merge 2014-12-11 16:22:47 -08:00
Lana Steuck
dd6e6feb3d Merge 2014-12-11 12:28:03 -08:00
David Katleman
c12ade4fa2 Added tag jdk9-b42 for changeset b1cf5f128493 2014-12-11 11:44:00 -08:00
Jesper Wilhelmsson
da4a88d5f9 Merge 2014-12-11 20:39:25 +01:00
Kim Barrett
284e23e67e 8066822: Remove PSMarkSweep::set_reference_processor 
Reviewed-by: brutisso, tschatzl
 2014-12-11 19:44:32 +01:00
Jesper Wilhelmsson
f101b30199 6522873: Java not print "Unrecognized option" when it is invalid option 
Introduced a new version of match_option() that don't allow a tail after the flag name and used it for flags without extra arguments

Reviewed-by: dholmes, dcubed
 2014-12-11 02:43:50 +01:00
Volker Simonis
7d42a4167f 8067015: Implement os::pd_map_memory() on AIX 
Reviewed-by: dholmes
 2014-12-10 19:12:27 +01:00
Staffan Friberg
912fb05672 8066442: Add PS and ParOld support for promotion event 
Reviewed-by: tschatzl, ehelin
 2014-12-10 10:10:43 -08:00
Bengt Rutisson
7bde8bebfb 8067115: Add jtreg gc tests to Hotspot JPRT jobs 
Reviewed-by: tschatzl, jwilhelm, ehelin
 2014-12-11 07:32:24 +01:00
Roland Westrelin
0dbf9d7161 8067144: SIGSEGV with +TraceDeoptimization in Deoptimization::print_objects 
-XX:+TraceDeoptimization tries to print realloc'ed objects even when there are none

Reviewed-by: kvn
 2014-12-10 16:45:55 +01:00
Michail Chernov
56db4f28c9 8064909: FragmentMetaspace.java got OutOfMemoryError 
Increased heap size to prevent "java.lang.OutOfMemoryError: Java heap space" exception

Reviewed-by: jmasa, dfazunen, jwilhelm
 2014-12-10 13:58:30 +00:00
Bengt Rutisson
bdb2636f9e 8066782: Move common code from CMSGeneration and TenuredGeneration to CardGeneration 
Reviewed-by: kbarrett, tschatzl
 2014-12-10 11:32:22 +01:00
Bengt Rutisson
b26180dfe9 8066781: Minor cleanups to TenuredGeneration 
Reviewed-by: kbarrett, tschatzl
 2014-12-10 11:31:43 +01:00
Bengt Rutisson
ef7d6c3b9d 8066780: Split CardGeneration out to its own file 
Reviewed-by: kbarrett, tschatzl
 2014-12-10 11:30:46 +01:00
Igor Veresov
f4a9c05895 Merge 2014-12-09 21:33:51 +00:00
Igor Veresov
5af5b25f98 8066900: Array Out Of Bounds Exception causes variable corruption 
Fix FP registers save/restore during exception handling

Reviewed-by: kvn, vlivanov
 2014-12-09 12:25:38 -08:00
Roland Westrelin
caa8dcea64 8066103: C2's range check smearing allows out of bound array accesses 
Range check smearing uncorrectly adjust first range check in a list of range checks to cover all of them

Reviewed-by: jrose, kvn, iveresov
 2014-12-09 18:49:13 +01:00
Igor Ignatyev
d1220c8dee Merge 2014-12-09 14:49:27 +00:00
Tatiana Pivovarova
79ed4de1e1 8065134: Need WhiteBox::allocateCodeBlob(long, int) method to be implemented 
Reviewed-by: kvn, dholmes, iignatyev
 2014-12-09 17:31:40 +03:00
Thomas Schatzl
5d868d4e0f 8066102: Clean up HeapRegionRemSet files 
Remove dead code, tighten public interfaces and improve documentation in the HeapRegionRemSet implementation.

Reviewed-by: mgerdin, kbarrett
 2014-12-09 12:47:19 +01:00
Mikael Gerdin
cc786b287d 8067655: Clean up G1 remembered set oop iteration 
Pass on the static type G1ParPushHeapRSClosure to allow oop_iterate devirtualization

Reviewed-by: jmasa, kbarrett
 2014-12-08 18:57:33 +01:00
Jesper Wilhelmsson
b14eca8aac Merge 2014-12-08 18:52:03 +01:00
Tatiana Pivovarova
a7ebb442cf 8066250: compiler/dependencies/MonomorphicObjectCall/TestMonomorphicObjectCall.java fails product 
Reviewed-by: kvn, thartmann
 2014-12-08 18:21:02 +03:00
Stefan Karlsson
81f94a04b9 Merge 2014-12-08 15:17:39 +00:00
Yumin Qi
bb30bd7e0a Merge 2014-12-08 00:15:55 -08:00
Mikael Vidstedt
aab03b0768 Merge 2014-12-06 04:30:00 +00:00
Alejandro Murillo
db929c3598 Merge 2014-12-05 16:36:07 -08:00
Chris Plummer
8bb3ef2ca0 8066508: JTReg tests timeout on slow devices when run using JPRT 
Fixed by increasing timeoutFactor from 1 to 4 as is done already in jdk/test/Makefile.

Reviewed-by: dholmes, dcubed
 2014-12-05 15:41:51 -08:00
Coleen Phillimore
d1414caa19 Merge 2014-12-05 23:21:29 +00:00
Calvin Cheung
701b666284 8065050: vm crashes during CDS dump when very small SharedMiscDataSize is specified 
Define minimum required sizes for the ro, rw, and md regions and make sure the specified sizes are not less than the minimum sizes

Reviewed-by: jiangli, dholmes, mseledtsov
 2014-12-05 12:24:10 -08:00
Stefan Karlsson
e9b92ce024 8065634: Crash in InstanceKlass::clean_method_data when _method is NULL 
Reviewed-by: coleenp, hseigel, poonam
 2014-12-05 21:16:45 +01:00
Coleen Phillimore
4b628f1aee 8066171: Out of order with Metaspace allocation lock 
Lock resolved_references instead.

Reviewed-by: twisti, sspitsyn
 2014-12-05 15:15:13 -05:00
Roland Westrelin
5974dd3005 8066775: opto/node.hpp:355, assert(i < _max) failed: oob: i=1, _max=1 
Bad assumption on graph shape in CastIINode::Value if that part of the graph is becoming dead.

Reviewed-by: kvn
 2014-12-05 18:03:15 +01:00
Lana Steuck
dde575d755 Merge 2014-12-04 15:21:31 -08:00
Ioi Lam
ea256a978f 8066670: PrintSharedArchiveAndExit does not exit the VM when the archive is invalid 
In FileMapInfo::fail_continue do not set UseSharedSpaces = false

Reviewed-by: dholmes, ccheung
 2014-12-04 15:20:09 -08:00
Igor Ignatyev
36ab0d5c9a 8066713: ignore compiler/types/correctness 
Add @ignore to compiler/types/correctness tests

Reviewed-by: kvn
 2014-12-04 14:14:09 -08:00
David Katleman
7ef6f7a868 Added tag jdk9-b41 for changeset 47f369e3c69c 2014-12-04 12:58:13 -08:00