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8959 Commits

Author SHA1 Message Date
Bengt Rutisson
ed2ed17291 8077938: Remove TraceMarkSweep 
Reviewed-by: sjohanss, jmasa
 2015-04-17 08:09:41 +02:00
Vladimir Kozlov
b9c00b1904 Merge 2015-04-16 14:05:48 -07:00
Daniel D. Daugherty
32a8aa9ade Merge 2015-04-16 19:27:43 +00:00
Daniel D. Daugherty
61f27a0290 Merge 2015-04-16 17:57:18 +00:00
Harold Seigel
6efc431778 Merge 2015-04-16 17:44:26 +00:00
Daniel D. Daugherty
884f0d320f 8073165: Contended Locking fast exit bucket 
JEP-143/JDK-8073165 Contended Locking fast exit bucket

Co-authored-by: Dave Dice <dave.dice@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Reviewed-by: dholmes, acorn, dice, dcubed
 2015-04-16 08:23:26 -07:00
Max Ockner
1e5e03d8e7 8073989: Deprecated integer options are considered as invalid instead of deprecated in Java 9 
Deprecated integer options are now recognized as being deprecated.

Reviewed-by: dholmes, hseigel, ddmitriev
 2015-04-16 11:00:10 -04:00
Max Ockner
f272493a76 8029630: Thread id should be displayed as a hex number in error report 
Thread id is now displayed as a hex number in error report.

Reviewed-by: dholmes, hseigel, stuefe
 2015-04-16 10:30:59 -04:00
Yumin Qi
d30de5ab31 8074354: Make CreateMinidumpOnCrash a new name and available on all platforms 
Rename CreateMinidumpOnCrash which is used only for Windows as CreateCoredumpOnCrash and make it available for all platforms. Changed order for dumping core on Windows to be similar on other platforms. Also reviewed by thomas.stuefe@gmail.com

Co-authored-by: Thomas Stuefe <thomas.stuefe@gmail.com>
Reviewed-by: dcubed
 2015-04-15 17:34:28 -07:00
Jon Masamitsu
48ed80d136 7012980: PSOldGen is increased if there is no space in Metaspace 
Reviewed-by: tschatzl, tbenson
 2015-04-15 11:30:36 -07:00
Jon Masamitsu
bd52f0a2ef Merge 2015-07-07 18:16:06 +00:00
Sangheon Kim
3e36930486 8079555: REDO - Determining the desired PLAB size adjusts to the the number of threads at the wrong place 
Calculate the desired PLAB value for a single thread and then return desired PLAB size according to the current number of threads when needed

Reviewed-by: jmasa, tschatzl
 2015-07-07 06:37:10 -07:00
Thomas Schatzl
c8c4924aa3 8129558: Coalesce dead objects during removal of self-forwarded pointers 
To improve performance of self-forwarding fixup during evacuation failure, coalesce the work done for dead objects.

Reviewed-by: mgerdin, tbenson, tonyp
 2015-07-07 14:20:08 +02:00
Daniel D. Daugherty
513b3b2ac1 Merge 2015-07-03 06:24:23 -07:00
Thomas Schatzl
0d758e4c43 8129977: TestSummarizeRSetStats.java fails: Incorrect amount of per-period RSet summaries at the end 
Due to unrestrained initial heap size more garbage collections than expected could be started, confusing the test. Fix the initial heap size for the test to make them pass.

Reviewed-by: tbenson, dfazunen, dcubed
 2015-07-03 09:49:41 +02:00
Ioi Lam
b959e09360 8129355: [TESTBUG] runtime FragmentMetaspaceSimple.java fails with java.lang.ClassNotFoundException: test.Empty 
Avoid opening files excessively

Reviewed-by: coleenp, mseledtsov
 2015-07-02 20:30:33 -07:00
Daniel D. Daugherty
9b1474b512 Merge 2015-07-02 14:20:36 -07:00
Jesper Wilhelmsson
0cd7fa860a 8130330: Quarantine gc/survivorAlignment/TestPromotionFromSurvivorToTenuredAfterMinorGC.java 
Reviewed-by: dfazunen, tschatzl
 2015-07-02 18:07:42 +02:00
David Holmes
184e6f6d8b Merge 2015-07-02 12:05:19 +02:00
Dmitry Dmitriev
d8947ce1ea 8129786: Buffer overrun when passing long not existing option in JDK 9 
Only make the obsolete check for valid arguments(length less than 256)

Reviewed-by: dcubed, dholmes
 2015-07-02 12:25:55 +03:00
Dmitrij Pochepko
8085251389 8129430: tests that requrie G1 should be excluded from execution on embedded platfomrs where g1 is not supported 
Test group definition has been fixed

Reviewed-by: tschatzl
 2015-07-01 21:04:18 +03:00
Stefan Johansson
e382d8095c 8129590: TestShrinkDefragmentedHeap.java runs out of memory 
Reviewed-by: jwilhelm, tschatzl
 2015-07-01 16:38:14 +02:00
Bertrand Delsart
7c3f8ed01d Merge 2015-07-01 10:26:59 +00:00
Bertrand Delsart
5aec2dc9fc 8087333: Optionally Pre-Generate the HotSpot Template Interpreter 
Optional support for pregenerated template interpreter

Reviewed-by: coleenp, dholmes, kvn
 2015-07-01 10:53:26 +02:00
David Buck
a7f0956201 8072147: Preloading libjsig.dylib causes deadlock when signal() is called 
Added check to prevent reentry of signal chaining code

Reviewed-by: dcubed, acorn, dholmes
 2015-06-30 15:26:20 -07:00
Daniel D. Daugherty
503aa09100 Merge 2015-06-30 09:48:24 -07:00
Daniel D. Daugherty
7315d2ea19 8130135: backout 8087143 due to failures in 8130115 
Reviewed-by: minqi, coleenp
 2015-06-30 09:39:53 -07:00
Yumin Qi
037958ba9a 8087143: Reduce Symbol::_identity_hash to 2 bytes 
Convert Symbol::_identity_hash from integer to short integer to save two bytes. Also change identity_hash() to have 'this' and first two bytes of symbol join the calculation.

Reviewed-by: iklam, coleenp, shade
 2015-06-29 13:48:55 -07:00
Harold Seigel
df34232add Merge 2015-06-29 17:24:52 +00:00
Harold Seigel
28effe7632 8073423: Remove LazyClassPathEntry support if no longer needed 
Remove LazyClassPathEntry support and deprecate -XX:+LazyBootClassLoader

Reviewed-by: acorn, lfoltan
 2015-06-29 11:48:27 -04:00
Goetz Lindenmaier
bd938df14f 8130036: Fix problems with imprecise C++ coding 
Reviewed-by: dholmes, kbarrett
 2015-06-29 10:16:48 +02:00
Thomas Stuefe
a88e8669c5 8080925: Make error log write timeout parameter configurable 
Reviewed-by: sla, coleenp, ctornqvi, dholmes
 2015-06-26 08:29:29 +02:00
Stefan Johansson
c85e4ae56f 8078901: Add trace event for G1 MMU information 
Reviewed-by: ehelin, mlarsson
 2015-04-30 13:33:23 +02:00
Kim Barrett
763048052f 8069367: Eagerly reclaimed humongous objects left on mark stack 
Prevent eager reclaim of objects that might be on mark stack.

Reviewed-by: brutisso, tschatzl
 2015-04-15 12:16:01 -04:00
Joseph Provino
d27e6d731e 8074545: Rename and clean up the ParGCAllocBuffer class 
Rename ParGCAllocBuffer to PLAB and rename affected files.

Reviewed-by: tschatzl, kbarrett
 2015-04-15 11:42:20 -04:00
Per Lidén
4fbfdfe87b 8077417: Cleanup of Universe::initialize_heap() 
Reviewed-by: stefank, kbarrett
 2015-04-16 15:31:20 +02:00
Per Lidén
817138c4f9 Merge 2015-04-16 10:38:06 +00:00
Per Lidén
82de4945ac 8077415: Remove duplicate variables holding the CollectedHeap 
Reviewed-by: stefank, kbarrett
 2015-04-16 09:28:18 +02:00
Bengt Rutisson
f8c508af0f 8077841: G1: Remove PrintReachable support 
Reviewed-by: stefank, tschatzl
 2015-04-16 09:16:19 +02:00
Bengt Rutisson
fdcc47e443 8077873: G1: Remove G1SATBPrintStubs 
Reviewed-by: kbarrett, tschatzl
 2015-04-16 09:13:14 +02:00
Kim Barrett
beede94977 8075466: SATB queue pre-filter verify found reclaimed humongous object 
Removed pre-filter verify, and made filtering more careful.

Reviewed-by: brutisso, tschatzl
 2015-04-15 16:37:57 -04:00
Igor Ignatyev
71fcf1be02 Merge 2015-04-15 11:23:06 +00:00
Goetz Lindenmaier
5827e6ce0f 8077838: Recent developments for ppc 
Power 8 recognition and instructions, math.*Exact intrinsics and rtm, C2 optimizations

Reviewed-by: kvn, simonis
 2015-04-15 12:44:56 +02:00
Igor Ignatyev
8fa30e8884 Merge 2015-04-15 09:49:50 +00:00
Roland Westrelin
cb7a08139b 8074676: java.lang.invoke.PermuteArgsTest.java fails with "assert(is_Initialize()) failed: invalid node class" 
After guards in Arrays.copyOf() intrinsic, control may become top

Reviewed-by: kvn, vlivanov
 2015-04-15 11:01:56 +02:00
Staffan Larsen
47d774ab34 8077364: "if( !this )" construct prevents build on Xcode 6.3 
Reviewed-by: stefank, simonis
 2015-04-15 09:34:46 +02:00
Sangheon Kim
7d99c72512 8077710: BACKOUT - java hangs with -XX:ParallelGCThreads=0 -XX:+ExplicitGCInvokesConcurrent options 
Removed unnecessary guards.

Reviewed-by: stefank, jwilhelm
 2015-04-14 09:44:06 -07:00
Vladimir Ivanov
4dc0960ac2 8075838: Method for typing MethodTypes 
Reviewed-by: jrose, ahgross, alanb, bmoloden
 2015-04-14 19:10:28 +03:00
Andrew Haley
d81e78e8bc 8077615: AARCH64: Add C2 intrinsic for BigInteger::multiplyToLen() method 
Add C2 intrinsic for BigInteger::multiplyToLen() on AArch64.

Reviewed-by: kvn
 2015-04-14 11:43:18 +01:00
Michael Haupt
1cbf641d91 8076461: JSR292: remove unused native and constants 
Reviewed-by: jrose, vlivanov
 2015-04-14 18:16:10 +03:00