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10886 Commits

Author SHA1 Message Date
Sangheon Kim
d676c6233e 8152160: SIGFPE in CompactibleFreeListSpaceLAB::compute_desired_plab_size 
Rephrase the calculation with CMSOldPLABNumRefills to avoid an overflow

Reviewed-by: pliden, jmasa
 2016-03-24 23:07:06 -07:00
Jon Masamitsu
d7e8dc2fef Merge 2016-03-25 03:53:18 +00:00
Rachel Protacio
f50eeb2649 Merge 2016-03-25 01:20:14 +00:00
Kim Barrett
dcb3e3b3c4 Merge 2016-03-24 23:42:46 +00:00
Coleen Phillimore
66f6116b43 Merge 2016-03-24 20:17:07 +00:00
Rachel Protacio
0f7f8e05ab 8146947: Remove PrintOopAddress rather than converting to UL 
Deprecated PrintOopAddress and made functionality default

Reviewed-by: coleenp, stefank
 2016-03-24 13:25:10 -04:00
Coleen Phillimore
1d25ca2a9e 8143269: Refactor code in universe_post_init that sets up methods to upcall 
Deferred code review cleanups

Reviewed-by: dholmes, hseigel
 2016-03-24 10:19:31 -04:00
Zoltan Majo
3edb7b95ba Merge 2016-03-23 15:01:42 +01:00
Michail Chernov
cd1a1d139c 8149662: Refactor hotspot/test/gc/g1/plab/lib/LogParser.java 
Reviewed-by: tschatzl, dfazunen
 2016-03-23 15:48:25 +03:00
Fei Yang
586f496119 8152537: aarch64: Make use of CBZ and CBNZ when comparing unsigned values with zero 
Aarch64: c2 make use of CBZ and CBNZ when comparing unsigned values with zero.

Reviewed-by: aph
 2016-03-23 18:00:46 +08:00
Ed Nevill
2199ec0857 8151775: aarch64: add support for 8.1 LSE atomic operations 
Reviewed-by: aph
 2016-03-29 10:07:54 +00:00
David Simms
7294935e3e 8149023: Event based tracing should cover safepoint begin and end 
Add events to safepoint begin and end

Reviewed-by: dholmes, mgronlun, egahlin
 2016-03-23 10:52:35 +01:00
Markus Grönlund
a3b37b6372 8152119: Event-based tracing to allow for tracing Klass definition 
Reviewed-by: dholmes, egahlin
 2016-03-23 10:31:46 +01:00
Yasumasa Suenaga
cdbfbb48aa 8148659: Add all option to JSnap 
Reviewed-by: dsamersoff
 2016-03-23 12:26:14 +09:00
Max Ockner
4ddc4feb07 Merge 2016-03-23 03:33:22 +01:00
Alejandro Murillo
1bd14828a0 8152483: Fix a couple of tests that are being incorrectly run on C1 after jigsaw M3 
Reviewed-by: ctornqvi, kvn
 2016-03-22 18:41:09 -07:00
Kim Barrett
5f25c82c48 8152196: SuspendibleThreadSet::yield scales poorly 
Use semaphore to wake up VM thread on last suspendible leave/yield.

Reviewed-by: mgerdin, drwhite
 2016-03-22 20:32:48 -04:00
Max Ockner
dca64ad62d 8146632: Add descriptive error messages for removed non-product logging flags 
Added table with removed non-product flags and error messages.

Reviewed-by: dholmes, coleenp, hseigel
 2016-03-22 15:03:07 -04:00
Coleen Phillimore
ff04be3cf5 8144940: Broken hash in string table entry in closed/runtime/7158800/BadUtf8.java 
Fix code broken with compact Strings.

Reviewed-by: iklam, thartmann, hseigel, jiangli
 2016-03-22 13:32:18 -04:00
Severin Gehwolf
aa55cc6846 8152440: Zero build fails after JDK-8146801 
Define InitArrayShortSize macro for Zero as well.

Reviewed-by: aph
 2016-03-22 18:23:39 +01:00
Chris Hegarty
9978f9b065 Merge 2016-03-22 17:04:25 +00:00
Bengt Rutisson
d444e55969 8152300: Convert G1_ALLOC_REGION_TRACING to unified logging 
Reviewed-by: sjohanss, stefank
 2016-03-22 13:41:52 +01:00
Chris Hegarty
5af2dcd643 Merge 2016-03-22 10:43:58 +00:00
Tom Benson
dc360cad53 8142935: Adding old gen regions does not consider available free space 
Track live data size as added to cset during mixed GCs

Reviewed-by: kbarrett, drwhite
 2016-03-21 15:59:58 -04:00
Sangheon Kim
fd827daa57 Merge 2016-03-22 01:52:23 +01:00
Chris Plummer
6e4fd7f938 Merge 2016-03-21 20:19:46 +00:00
Chris Plummer
4cc14cb17e 8146436: Add -XX:-ShrinkHeapInSteps option (previously -XX:+UseAggressiveHeapShrink) 
Added ShrinkHeapInSteps option.

Reviewed-by: jmasa, tbenson
 2016-03-21 13:14:31 -07:00
Sangheon Kim
b5a940227e 8152120: TLAB compute_size() should not allow any size larger than max_size 
Limit TLAB compute_size() to be less than or equal to TLAB max

Reviewed-by: sjohanss, jmasa
 2016-03-21 13:04:10 -07:00
Thomas Schatzl
ec9925fbe9 Merge 2016-03-21 12:52:24 +01:00
Marcus Larsson
85ba16be9d Merge 2016-03-21 11:42:47 +01:00
Bengt Rutisson
a1901aecc9 Merge 2016-03-21 10:44:30 +01:00
Nils Eliasson
f058b201f6 8152169: LockCompilationTest.java fails due method present in the compiler queue 
Too many compiles waiting, wait time not enough

Reviewed-by: twisti
 2016-03-18 15:54:47 +01:00
Zoltan Majo
1c19fa8c18 Merge 2016-03-21 11:21:07 +01:00
Zoltan Majo
5751808a6c 8148754: C2 loop unrolling fails due to unexpected graph shape 
Check if graph shape is appropriate for optimization, bail out optimization if not.

Reviewed-by: kvn, twisti, shade, dnsimon
 2016-03-21 09:51:20 +01:00
Guy Delamarter
579f0ea8ec 8144693: Intrinsify StringCoding.hasNegatives() on SPARC 
Implemented C2 instrinsic for StringCode.hasNegatives() on SPARC.

Reviewed-by: kvn, jrose, thartmann
 2016-03-21 08:42:20 +01:00
Hiroshi H Horii
0e8c60f68f 8152172: PPC64: Support AES intrinsics 
Reviewed-by: kvn, mdoerr, simonis
 2016-03-18 12:50:17 +01:00
Bengt Rutisson
85c97dc404 8148759: G1AllocRegion::_count inconsistently used if more than one context is active 
Reviewed-by: sjohanss, jwilhelm, tschatzl
 2016-03-18 10:51:29 +01:00
Sangheon Kim
ed7472e0dd 8152118: MinTLABSize should be less than TLAB max 
Add a constraint for MinTLABSize to be less than or equal to TLAB max

Reviewed-by: brutisso, drwhite, jmasa
 2016-03-18 21:01:28 -07:00
Jesper Wilhelmsson
884837e21c Merge 2016-03-19 02:44:27 +00:00
Jesper Wilhelmsson
132e217524 Merge 2016-03-19 01:23:46 +01:00
Coleen Phillimore
2482b77829 Merge 2016-03-18 23:12:49 +00:00
Coleen Phillimore
539958f76c Merge 2016-03-18 22:27:19 +00:00
Coleen Phillimore
1954276b28 8152065: TraceBytecodes breaks the interpreter expression stack 
Move trace_bytecode to InterpreterRuntime and make trace_bytecode an IRT_LEAF so that safepoints are not allowed.

Reviewed-by: jiangli, dholmes, dcubed
 2016-03-18 15:14:22 -04:00
Per Lidén
1402ff0f5d 8152185: ReferencePendingListLocker incorrectly assumes that the lock is never taken recursively 
Reviewed-by: stefank, sjohanss
 2016-03-18 15:54:04 +01:00
Stefan Johansson
77de5508e9 8152113: Remove _last_ditch_collection GC-cause and avoid expanding heap on Metaspace OOM 
Reviewed-by: brutisso, jwilhelm
 2016-03-18 13:18:58 +01:00
Stefan Karlsson
0fed01a8ec Merge 2016-03-18 11:42:32 +01:00
Stefan Karlsson
97d34dd67a 8152104: G1 StringTable cleaning incorrectly logs with the stringdedup tag 
Reviewed-by: mgerdin, jwilhelm, sjohanss
 2016-03-18 09:01:51 +01:00
Stefan Karlsson
a15383123d 8152100: Rework and unify the GC phase logging 
Reviewed-by: sjohanss, jwilhelm
 2016-03-18 08:59:07 +01:00
Stefan Karlsson
9682b4de13 8152086: Remove SpaceMangler::mangle_region logging 
Reviewed-by: brutisso, tschatzl
 2016-03-18 08:57:57 +01:00
Stefan Karlsson
566df4a912 Merge 2016-03-18 03:46:02 +01:00