Commit Graph

128 Commits

Author SHA1 Message Date
Bengt Rutisson
36c195270d 8013791: G1: G1CollectorPolicy::initialize_flags() may set min_alignment > max_alignment
Make sure max alignemnt is at least as large as min alignment

Reviewed-by: johnc, jmasa, tschatzl
2013-05-06 09:16:14 +02:00
John Cuthbertson
fefd60fcfd 8011898: gc/TestVerifyBeforeGCDuringStartup.java: java.lang.RuntimeException: '[Verifying' missing from stdout/stderr: [Error: Could not find or load main class]
System.getProperty("test.java.opts") can return NULL, which gets converted to to the empty string, and the child java command then interprets that as the name of the main class.

Reviewed-by: jmasa, brutisso
2013-04-26 10:57:57 -07:00
Jon Masamitsu
ddbf6ad621 8012111: Remove warning about CMS generation shrinking
Reviewed-by: johnc, brutisso, stefank
2013-04-22 22:00:03 -07:00
Kevin Walls
4e6c27cef0 7109087: gc/7072527/TestFullGCCount.java fails when GC is set in command-line
Reviewed-by: mgerdin
2013-04-18 17:02:20 +01:00
Mikael Gerdin
0edccc9e61 8010196: NPG: Internal Error: Metaspace allocation lock -- possible deadlock
Refactor the CLD dependency list into a separate class. Use an ObjectLocker to synchronize additions to the CLD dependency list.

Reviewed-by: stefank, coleenp
2013-04-10 13:27:35 +02:00
Leonid Mesnik
6f3fdce7b3 8009808: TEST-BUG : test case is using bash style tests. Default shell for jtreg is bourne. thus failure
Rewrite test to use Java only instead of shell script

Reviewed-by: mgerdin, brutisso
2013-04-09 15:32:45 +02:00
John Cuthbertson
90d010120f 8011343: Add new flag for verifying the heap during startup
Perform verification during VM startup under control of new flag and within a VMOperation.

Reviewed-by: stefank, jmasa, brutisso
2013-04-05 10:20:04 -07:00
Mikael Gerdin
0a963fd1b7 Merge 2013-04-03 09:19:02 +02:00
Gary Collins
c2a873f014 8009152: A number of jtreg tests need review/improvement
Added a new test_env.txt file to capture common shell variable. Added concept of COMPILEJAVA for use when TESTJAVA is a JRE. If COMPILEJAVA not set then TESTJAVA will be the default with assumption it is a JDK.

Reviewed-by: kvn, brutisso, coleenp
2013-03-27 09:49:51 -07:00
Erik Helin
d67e393dd6 8009408: gc/metaspace/ClassMetaspaceSizeInJmapHeap.java fails with "exit code 1"
Reviewed-by: brutisso, sla, ctornqvi
2013-03-23 09:16:37 +01:00
John Cuthbertson
9c89e6d28a 8010463: G1: Crashes with -UseTLAB and heap verification
Some parts of the G1 heap can only be walked during a safepoint. Skip verifying these parts of the heap when verifying during JVM startup.

Reviewed-by: brutisso, tschatzl
2013-03-29 13:49:37 -07:00
Erik Helin
cf6d13410c 8010818: NPG: Remove metaspace memory pools
Reviewed-by: mgerdin, stefank
2013-03-27 10:55:37 +01:00
Erik Helin
902be4665b 8000754: NPG: Implement a MemoryPool MXBean for Metaspace
Reviewed-by: jmasa, stefank
2013-03-22 16:10:01 +01:00
Erik Helin
919ef8e0df 8004924: NPG: jmap -heap output should contain ClassMetaspaceSize value
Reviewed-by: stefank, mgerdin
2013-02-06 07:48:02 +01:00
John Cuthbertson
1d1641be2f 8008188: Add regression test for 8005875
Add regression test for crash seen in 8005875. Test is run with G1 and PGCT=0 and issues "jcmd <pid> Thread.print" against itself. Without the fix for 8005875 the test will crash.

Reviewed-by: brutisso
2013-02-20 12:52:13 -08:00
Filipp Zhinkin
bfe250c236 8006628: NEED_TEST for JDK-8002870
Regression test for 8000311. Verifies that PLABStats works with zero parallel GC threads.

Reviewed-by: jmasa, johnc
2013-02-19 16:22:28 -08:00
Bengt Rutisson
c2f4ba73be 8006398: Add regression tests for deprectated GCs
Reviewed-by: ehelin, jwilhelm, jmasa
2013-02-14 09:11:43 +01:00
Pavel Punegov
373b8ccd27 7191926: Remove MKS dependency in Hotspot regression tests
Add case for CYGWIN in .sh files.

Reviewed-by: coleenp, kvn
2012-08-29 14:49:05 -04:00
Coleen Phillimore
d52b3a7eb7 7129723: MAC: Some regression tests need to recognize Mac OS X platform
Add Darwin like Linux to shell scripts

Reviewed-by: kvn, kamg, dholmes
2012-08-01 16:52:43 -04:00
John Coomes
ec1fb16e34 Merge 2012-06-01 10:29:02 -07:00
Matherey Nunez
818597ae4f 7168848: Add test to check that humongous object allocation path also checks the heap occupancy
Added test that checks humongous object allocation path also check the heap occupancy and initiate a marking cycle when / if needed.

Reviewed-by: brutisso, jwilhelm
2012-05-21 14:59:59 +02:00
Kevin Walls
8b44324ec4 7157734: hotspot test scripts not testing 64-bit JVM under JPRT/JTREG
Reviewed-by: kvn
2012-05-11 17:24:32 +01:00
Krystal Mok
24e8905fdf 7072527: CMS: JMM GC counters overcount in some cases
Avoid overcounting when CMS has concurrent mode failure.

Reviewed-by: ysr
2011-08-02 14:37:35 +01:00
Yumin Qi
5d0ad03a55 6941923: RFE: Handling large log files produced by long running Java Applications
Supply optinal flags to realize gc log rotation

Reviewed-by: ysr, jwilhelm
2011-06-10 15:08:36 -07:00
Kevin Walls
2114fddad9 6980392: TEST_BUG: gc/6581734/Test6581734.java has typo
Simple correction in testcase

Reviewed-by: mchung
2010-08-27 16:57:04 +01:00
Kevin Walls
5fb46fd5a8 6581734: CMS Old Gen's collection usage is zero after GC which is incorrect
Management code enabled for use by a concurrent collector.

Reviewed-by: mchung, ysr
2010-07-30 22:43:50 +01:00
John Coomes
e379759e1b 6887948: test/gc/6845368/bigobj.java fails due to timeout
Reviewed-by: iveresov
2009-10-05 05:51:22 -07:00
John Coomes
e7c70c499b 6845368: large objects cause a crash or unexpected exception
Reviewed-by: jmasa, iveresov
2009-08-13 16:22:45 -07:00