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46 Commits

Author SHA1 Message Date
Michail Chernov
6814a6121a 8081317: [NEWTEST] documented GC ratio tuning and new size options should be covered by regression tests 
Reviewed-by: iignatyev, dfazunen
 2015-09-01 21:38:07 +03:00
Sangheon Kim
c091c7348a 8134972: [BACKOUT] GC: implement ranges (optionally constraints) for those flags that have them missing 
Reviewed-by: jwilhelm
 2015-09-02 17:49:46 -07:00
Sangheon Kim
cf5132e887 8078555: GC: implement ranges (optionally constraints) for those flags that have them missing 
Add ranges and constraint functions for GC flags.

Reviewed-by: jmasa, kbarrett, gziemski, ddmitriev, drwhite
 2015-08-31 11:51:29 -07:00
Stefan Johansson
f6a2109bab 8081607: Change default GC for server configurations to G1 
For more info see JEP 248.

Reviewed-by: pliden, tschatzl
 2015-06-24 08:37:12 +02:00
Gerard Ziemski
ed2bb8c9fc 8122937: [JEP 245] Validate JVM Command-Line Flag Arguments 
Validate the arguments to all JVM command-line flags so as to avoid crashes, and ensure that appropriate error messages are displayed when they are invalid.

Reviewed-by: ddmitriev, dholmes, kbarrett, drwhite, brutisso, coleenp
 2015-06-18 14:39:38 -05:00
David Lindholm
5f5af54f95 8081382: Make flags ParallelGCThreads and ConcGCThreads of type uint 
Reviewed-by: drwhite, stefank
 2015-06-05 09:50:09 +02:00
Alexander Kulyakthin
462f735dac 8067013: Rename the com.oracle.java.testlibary package 
Reviewed-by: dholmes, gtriantafill, sla
 2015-05-04 16:30:07 +02:00
Jesper Wilhelmsson
e8a6f321c1 Merge 2015-04-23 16:09:21 +02:00
Per Lidén
e4a699552a 8068582: UseSerialGC not always set up properly 
Reviewed-by: jmasa, brutisso, sjohanss
 2015-04-20 08:53:08 +02:00
Calvin Cheung
7bb3af5d16 Merge 2015-04-17 14:37:20 -07:00
Shanliang Jiang
38e3be4c28 8042901: Allow com.sun.management to be in a different module to java.lang.management 
Reviewed-by: mchung, dfuchs, erikj, jbachorik
 2015-04-17 10:53:31 +02:00
Evgeniya Stepanova
89649d21af 8026043: Add regression test for JDK-8000831 
Reviewed-by: mchung
 2015-04-09 14:16:04 +03:00
Dmitry Dmitriev
5f589f20aa 8076311: Java 9 process negative MaxTenuringThreshold in different way than Java 8 
Corrected processing of invalid MaXTenuringThreshold

Reviewed-by: jmasa, dholmes, kbarrett
 2015-04-08 15:49:29 +03:00
Alexander Kulyakthin
01b9971365 8075586: Add @modules as needed to the open hotspot tests 
Reviewed-by: sla, ctornqvi, lfoltan, mchung, alanb
 2015-03-26 16:36:56 +01:00
Kim Barrett
1a1ddd0d4b 8068942: Improve validation of -XX:G1ConfidencePercent value 
Validate during argument processing and simplify usage by assuming validated.

Reviewed-by: jmasa, tschatzl
 2015-01-29 00:08:38 -05:00
Goetz Lindenmaier
8e2df5f543 8067941: [TESTBUG] Fix tests for OS with 64K page size 
Reviewed-by: kvn, tschatzl, ctornqvi
 2015-01-12 14:43:34 -08:00
Vladimir Kozlov
832167be7f 8067985: merging hs-comp to hs blocked by some tests not updated in 8054892 
Reviewed-by: iveresov
 2014-12-22 14:35:40 -08:00
Vladimir Kozlov
8bd2d4db6f Merge 2014-12-22 10:41:57 -08:00
Filipp Zhinkin
df6c67eeeb 8066143: [TESTBUG] New tests in gc/survivorAlignment/ fails 
Reviewed-by: jmasa
 2014-12-15 18:11:51 +04:00
Tobias Hartmann
bf022cf7dc 8066433: Move Whitebox test library to top level repository 
Moved Whitebox test library to top level repository.

Reviewed-by: iignatyev, sla, mr
 2014-12-12 09:37:38 +01:00
Filipp Zhinkin
5e21021117 8037968: Add tests on alignment of objects copied to survivor space 
Reviewed-by: jmasa, dfazunen
 2014-11-26 14:17:06 +04:00
Evgeniya Stepanova
0afc5ae6fc 8065749: [TESTBUG]: gc/arguments/TestG1HeapRegionSize.java fails at nightly 
Reviewed-by: brutisso
 2014-11-25 18:16:18 +04:00
Evgeniya Stepanova
b83ddbef42 8062537: [TESTBUG] Conflicting GC combinations in hotspot tests 
Reviewed-by: brutisso
 2014-11-19 17:43:19 +03:00
Andrey Zakharov
b9c70becab 8059614: [TESTBUG] Test for UseNUMA enable UseNUMAInterleaving 
Tests that UseNUMAInterleaving enabled for all collectors by ergonomics, on all platforms when UseNUMA feature is enabled.

Reviewed-by: jmasa, dfazunen
 2014-10-27 07:52:49 -07:00
Marcus Larsson
628fcb087d 8059527: Disallow ParallelGCThreads=0 for G1 
Reviewed-by: ehelin, brutisso
 2014-10-02 11:22:02 +02:00
Jesper Wilhelmsson
261735f6fa 8047976: Ergonomics for GC thread counts should update the flags 
Ergonomics updates flags for number of GC threads

Reviewed-by: tschatzl, jwilhelm
 2014-09-27 15:11:41 +02:00
Erik Helin
3eff7a8f64 8049864: TestParallelHeapSizeFlags fails with unexpected heap size 
Reviewed-by: sjohanss, jmasa
 2014-06-24 15:50:50 +02:00
Stefan Karlsson
1e20d1e9f1 8057918: Update out-dated ignore tags in GC jtreg tests 
Reviewed-by: ehelin, tschatzl
 2014-09-09 13:55:38 +02:00
Stefan Karlsson
2880629908 8054823: Add size_t as a valid VM flag type 
Reviewed-by: kvn, vlivanov, sla
 2014-08-11 14:03:06 +02:00
Andrey Zakharov
dd95f0a0c2 8011397: JTREG needs to copy additional WhiteBox class file to JTwork/scratch/sun/hotspot 
Reviewed-by: kvn, iignatyev, mgerdin
 2014-08-11 17:12:41 +04:00
Per Lidén
06a856ab8a 8044132: Quarantine unstable/broken GC tests 
Reviewed-by: ehelin, jwilhelm
 2014-05-30 10:37:39 +02:00
Dmitry Fazunenko
049c499423 8039489: Refactor test framework for dynamic VM options 
Reviewed-by: jmasa, ehelin, jwilhelm
 2014-05-20 18:25:14 +04:00
Tao Mao
7a39c2c7d5 6521376: MaxTenuringThreshold and AlwayTenure/NeverTenure consistency 
Adapt InitialTenuringThreshold and MaxTenuringThreshold according to AlwaysTenure/NeverTenure flag setting.

Reviewed-by: jmasa, tschatzl
 2014-03-26 12:49:34 +01:00
Andrey Zakharov
29387ae1a7 8037510: CMM Testing: Check Min/MaxHeapFreeRatio flags allows to shrink the heap when using ParallelGC 
Added tests for Min/MaxHeapFreeRatio flags

Reviewed-by: jwilhelm, tschatzl
 2014-03-17 16:29:13 +01:00
Erik Helin
814dad45e0 8028254: gc/arguments/TestMinInitialErgonomics.java failed with unexpected initial heap size 
Reviewed-by: brutisso, tschatzl, sjohanss
 2014-02-05 10:09:54 +01:00
Jesper Wilhelmsson
0fa3a71c8a 8016309: assert(eden_size > 0 && survivor_size > 0) failed: just checking 
7057939: jmap shows MaxNewSize=4GB when Java is using parallel collector

Major cleanup of the collectorpolicy classes

Reviewed-by: tschatzl, jcoomes
 2013-11-01 17:09:38 +01:00
Stefan Johansson
3e9df3ecf1 8025661: Ill-formed -Xminf and -Xmaxf options values interpreted as 0 
Using strtod() instead of atof() when parsing -Xminf and -Xmaxf.

Reviewed-by: brutisso, pliden
 2013-10-14 14:21:34 +02:00
Thomas Schatzl
3e4a59f797 8024662: gc/arguments/TestUseCompressedOopsErgo.java does not compile 
Fix compilation error and use of an outdated VM option in the test

Reviewed-by: stefank, jwilhelm
 2013-09-18 10:02:19 +02:00
Thomas Schatzl
3184042cd1 8024396: VM crashing with assert(!UseLargePages || UseParallelOldGC || use_large_pages) failed: Wrong alignment to use large pages 
Loosen wrong assert for UseParallelOldGC to UseParallelGC

Reviewed-by: stefank, brutisso
 2013-09-16 10:20:45 +02:00
Thomas Schatzl
962008f22b 8010722: assert: failed: heap size is too big for compressed oops 
Use conservative assumptions of required alignment for the various garbage collector components into account when determining the maximum heap size that supports compressed oops. Using this conservative value avoids several circular dependencies in the calculation.

Reviewed-by: stefank, dholmes
 2013-09-11 16:25:02 +02:00
Erik Helin
30f059b5fc 8015107: NPG: Use consistent naming for metaspace concepts 
Reviewed-by: coleenp, mgerdin, hseigel
 2013-08-12 17:37:02 +02:00
Bengt Rutisson
a1e1caf8ba 8021879: G1: G1HeapRegionSize flag value not updated correctly 
Reviewed-by: tschatzl, jmasa
 2013-08-01 09:35:04 +02:00
Tao Mao
7109e85e43 8017611: Auto corrector for mistyped vm options 
The auto corrector for mistyped vm options fuzzy-matches existing flags based on string similarity (Dice's coefficient).

Reviewed-by: kvn, dsamersoff, hseigel, johnc
 2013-06-28 20:18:04 -07:00
Thomas Schatzl
b8276670c2 8014765: VM exits if MaxTenuringThreshold is set below the default InitialTenuringThreshold, and InitialTenuringThreshold is not set 
The VM exits when the condition in the subject line applies. The fix sets InitialTenuringThreshold to MaxTenuringThreshold if it is larger than MaxTenuringThreshold and InitialTenuringThreshold has not been set (is default).

Reviewed-by: jwilhelm, jmasa, brutisso, johnc
 2013-05-16 23:51:51 +02:00
Thomas Schatzl
9ce9586188 8014489: tests/gc/arguments/Test(Serial|CMS|Parallel|G1)HeapSizeFlags jtreg tests invoke wrong class 
Some jtreg tests reference unknown classes in the @run and @build lines. This change fixes them.

Reviewed-by: stefank, ehelin
 2013-05-14 17:08:31 +02:00
Thomas Schatzl
9cfde1acc3 8014058: Regression tests for 8006088 
The patch for 8006088 misses regression tests after a merge error, this CR provides them.

Reviewed-by: jwilhelm, tamao, jmasa
 2013-05-13 09:45:33 +02:00