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437 Commits

Author SHA1 Message Date
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
Michail Chernov
ce4315d21c 8150648: Re-enable TestPLABResize.java after JDK-8150183 is fixed 
Reviewed-by: tschatzl
 2016-03-17 17:07:09 +03:00
Kirill Zhaldybin
0e76458fca 8144073: Refactor hotspot/test/gc/g1/humongousObjects/TestHumongousThreshold.java 
Reviewed-by: tschatzl, dfazunen
 2016-03-14 20:00:57 +03:00
Thomas Schatzl
0c06163b35 8077144: Concurrent mark initialization takes too long 
Remove per-marking thread liveness bitmaps and recreate liveness bitmap concurrently after the cleanup pause.

Reviewed-by: mgerdin, ehelin, kbarrett
 2016-04-06 13:32:48 +02:00
Aleksey Shipilev
b51a55a78c 8153277: [TESTBUG] gc/arguments/TestMaxMinHeapFreeRatioFlags is too sensitive for stray allocations in verifyRatio 
Reviewed-by: mgerdin, dfazunen
 2016-04-06 10:50:19 +03:00
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
Thomas Schatzl
0588ecf584 8151920: Region liveness printing is broken 
Remove obsolete code that causes an assert.

Reviewed-by: drwhite, brutisso
 2016-03-17 09:36:04 +01:00
Per Lidén
d10cb8912d 8148239: TestSelectDefaultGC.java incorrectly expects G1 on non-server class machines 
Reviewed-by: brutisso, kzhaldyb
 2016-03-15 08:02:17 +01:00
Per Lidén
a93ebd8e89 8067768: Check for too small values for -Xmx 
Reviewed-by: jwilhelm, dfazunen
 2016-03-14 09:42:17 +01:00
Jon Masamitsu
09a7ae4e60 8149343: assert(rp->num_q() == no_of_gc_workers) failed: sanity 
Reviewed-by: tschatzl, kbarrett
 2016-03-07 11:28:06 -08:00
Stefan Johansson
af21a0d3e3 8149642: gc/g1/TestShrinkAuxiliaryData* tests fail with "GC triggered before VM initialization completed" 
Reviewed-by: brutisso, dfazunen
 2016-03-07 15:07:58 +01:00
Derek White
1cd0d034f8 8078673: Update TEST.groups for recent GC tests 
Updates the needs_g1gc list in TEST.groups and adds appropriate "@requires vm.gc" annotations to a few GC tests.

Reviewed-by: tschatzl, dfazunen
 2016-03-01 12:10:50 -05:00
Michail Chernov
a956d2a0a0 8150183: gc/g1/plab/TestPLABResize.java - previous PLAB size should be less than current 
Reviewed-by: jmasa, dfazunen
 2016-03-03 16:12:38 +03:00
Staffan Larsen
8af208885a 8151196: Several tests fail due to test library not found 
Reviewed-by: ctornqvi, brutisso
 2016-03-09 12:30:39 +01:00
Thomas Schatzl
619ec3dd6f 8141141: Young and Old gen PLAB stats are similar in output with -XX:+PrintPLAB 
Improve PLAB statistic by adding generation, output values are now in bytes, including units, and split it into multiple messages.

Reviewed-by: brutisso, sjohanss
 2016-03-02 15:57:48 +01:00
Jesper Wilhelmsson
506a90ff7b Merge 2016-02-29 15:24:52 +01:00
Bengt Rutisson
190c092900 8150068: Log the main G1 phases at info level 
Reviewed-by: sjohanss, tschatzl
 2016-02-29 13:06:03 +01:00
Thomas Schatzl
6fe8d6e7de 8150630: Add logging for ParScanThreadState merge phase 
Improve visibility of the per-thread scan state merge phase by adding appropriate logging.

Reviewed-by: jmasa, tbenson
 2016-02-26 13:02:30 +01:00
Thomas Schatzl
d00c7378d6 8076463: Add logging for the preserve CM referents task 
Add logging and do minor refactoring to CM referents handling task.

Reviewed-by: jmasa
 2016-02-26 13:02:30 +01:00
Jesper Wilhelmsson
bf7f1925fd 8150647: Quarantine TestPLABResize.java until JDK-8150183 is fixed 
8150562: Quarantine LoadAgentDcmdTest.java due to JDK-8150318

Reviewed-by: iklam, tschatzl
 2016-02-25 17:26:49 +01:00
Kim Barrett
6d0ef1b692 8146728: TestPrintGCDetailsVerbose is never run by jtreg 
Remove requirement for fastdebug, update logging option

Reviewed-by: sjohanss, brutisso, dfazunen
 2016-02-16 21:58:49 -05:00
Jesper Wilhelmsson
c6d81e192d Merge 2016-02-11 21:07:38 +01:00
Tobias Hartmann
9e2947c3c6 Merge 2016-01-29 08:47:18 +01:00
Alejandro Murillo
34efd50e20 Merge 2016-01-28 16:30:37 -08:00
Igor Ignatyev
ffbb39518c 8148012: get rid of slash-dot-dot in @library directives 
Reviewed-by: dholmes, dfazunen, cjplummer
 2016-01-29 03:11:16 +03:00
Aleksey Shipilev
121083c09e 8148483: JEP 280: Indify String Concatenation 
Co-authored-by: Remi Forax <forax@univ-mlv.fr>
Co-authored-by: Peter Levart <peter.levart@gmail.com>
Reviewed-by: psandoz, mcimadamore, igerasim, forax, plevart, vlivanov, ihse
 2016-01-28 19:43:18 +03:00
Kirill Zhaldybin
bbe36d6b8f 8132717: Add tests checking that instances of j.l.Classes of a large size are allocated as Humongous 
Reviewed-by: jmasa, dfazunen
 2016-01-13 20:26:54 +03:00
Kirill Zhaldybin
459ed3c70a 8132720: Add tests which checks that Humongous objects are not moved after Full GC 
Reviewed-by: jmasa, dfazunen
 2016-01-13 20:19:15 +03:00
Poonam Bajaj
1987611067 Merge 2016-01-15 17:40:03 +00:00
Poonam Bajaj
33104c61ae 8072725: Provide more granular levels for GC verification 
Add option VerifySubSet to selectively verify the memory sub-systems

Reviewed-by: kevinw, jmasa, tschatzl, dfazunen
 2016-01-15 06:27:35 -08:00
Dmitry Fazunenko
dcf563b6a6 8147075: Rename old GC JTreg tests to the new naming scheme 
Test/gc/7072527, test/gc/6845368, test/gc/6581734 renamed

Reviewed-by: jwilhelm, pliden
 2016-01-15 16:03:46 +04:00
Dmitry Fazunenko
380897b206 8146889: Update @requires expression for GC tests to run if GC is default 
Reviewed-by: tschatzl, jwilhelm
 2016-01-12 21:17:13 +04:00
Sangheon Kim
7479dffbc6 8144527: NewSizeThreadIncrease would make an overflow 
Revert to previous value if NewSizeThreadIncrease related calculation overflows

Reviewed-by: jwilhelm, mgerdin, mchernov
 2016-01-05 17:05:13 -08:00
Kirill Zhaldybin
772ddb7a4f 8132723: Add tests which check that soft references to humongous objects should work correctly 
8132724: Add tests which check that weak references to humongous objects should work correctly

Reviewed-by: jmasa, dfazunen
 2015-12-17 16:46:41 +03:00
Thomas Schatzl
7806389bef 8145534: TestRemsetLogging.java takes a long time 
Improve the test and test settings to decrease the time it takes.

Reviewed-by: brutisso, jmasa, dfazunen
 2015-12-18 11:30:29 +01:00
Michail Chernov
a4844cbbc3 8148745: [testbug] Test gc/g1/plab/TestPLABPromotion.java fails in nightly 
Reviewed-by: tschatzl, dfazunen
 2016-02-08 18:54:09 +03:00
Kirill Zhaldybin
3591c7bf38 8149364: Quarantine TestSelectDefaultGC.java test 
Reviewed-by: dfazunen, jwilhelm
 2016-02-08 18:01:48 +03:00
Kirill Zhaldybin
5c9133fb92 8132721: Add tests which check that heap counters work as expected during Humongous allocations 
Reviewed-by: jmasa, tschatzl, dfazunen
 2016-02-02 18:06:14 +03:00
Bengt Rutisson
5f51924702 8148960: Humongous mis-spelled in log output 
Reviewed-by: huntch, jwilhelm
 2016-02-03 18:18:00 +01:00
Dmitry Fazunenko
15287614fd 8147003: Move BubbleUpRef test into CMS directory 
Closed test gc/4950157/BubbleUpRef.java moved to gc/cms/TestBubbleUpRef.java

Reviewed-by: jwilhelm, brutisso
 2016-02-03 20:07:30 +04:00
Jesper Wilhelmsson
40c4fe8573 Merge 2016-02-03 01:35:25 +01:00
Bengt Rutisson
0e9273e8a7 8148733: G1: Add log message to print the heap region size 
Reviewed-by: sjohanss, david
 2016-02-02 12:12:17 +01:00
Michail Chernov
6b3dc2210d 8141278: New tests for PLAB testing 
Reviewed-by: tschatzl
 2016-01-27 18:22:25 +03:00
Bengt Rutisson
31ca2b7010 8145180: Add back PrintGC, PrintGCDetails and -Xloggc 
Reviewed-by: sjohanss, david
 2016-01-28 10:04:35 +01:00
David Lindholm
afc61182cc 8147940: Test gc/g1/TestG1TraceEagerReclaimHumongousObjects.java fails 
Reviewed-by: mgerdin, jwilhelm
 2016-01-27 16:12:05 +01:00
Kirill Zhaldybin
f238510a5a 8143933: Create testlibrary for auxiliary methods used in g1/humongousObjects testing 
Reviewed-by: iignatyev, dfazunen
 2015-12-10 20:14:00 +03:00
Bengt Rutisson
ffeb0bdad0 8145092: Use Unified Logging for the GC logging 
JEP-271. VM changes contributed by brutisso, test changes contributed by david.

Co-authored-by: David Lindholm <david.lindholm@oralce.com>
Reviewed-by: sjohanss, david, brutisso
 2015-12-10 14:57:55 +01:00
Dmitry Fazunenko
57b477e21a 8016752: [Newtest] regression test for PrintGCDetails and Verbose flags do not crash when ParOldGC has no memory 
New regression test for parallel GC

Co-authored-by: Andrey Zakharov <andrey.x.zakharov@oracle.com>
Reviewed-by: brutisso, tschatzl
 2015-11-26 14:19:29 +04:00
David Lindholm
f6343b0f69 8143587: G1 crashes with humongous object of size that almost fills a heap region 
Reviewed-by: mgerdin, brutisso
 2015-11-24 14:03:42 +01:00