stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
22,224 Commits 2 Branches 0 Tags 1.2 GiB
0c43978be6
Commit Graph

71 Commits

Author SHA1 Message Date
Mikael Vidstedt
a0da47fd66 8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013 
Copyright year updated for files modified during 2013

Reviewed-by: twisti, iveresov
 2013-12-24 11:48:39 -08:00
Thomas Schatzl
6f46da6198 8027756: assert(!hr->isHumongous()) failed: code root in humongous region? 
Change checks for isHumongous() to continuesHumongous() as installing a code root for a humongous object is valid, but not for continuations of humongous objects. Cleaned up asserts.

Reviewed-by: jmasa, tamao
 2013-11-07 15:17:10 +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
Bengt Rutisson
f12f991935 8027132: Print deprecation warning message for the flags controlling the CMS foreground collector 
Reviewed-by: stefank, ehelin, ysr, tschatzl
 2013-10-28 13:27:57 +01:00
Stefan Karlsson
ddd9098a27 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace 
Reviewed-by: mgerdin, brutisso
 2013-10-21 09:34:10 +02:00
Stefan Karlsson
9f6e8976d0 Merge 2013-10-15 07:10:09 -07:00
Per Lidén
c6e227a3e6 8024634: gc/startup_warnings tests can fail due to unrelated warnings 
Reviewed-by: brutisso, jwilhelm, tamao
 2013-10-15 11:44:47 +02:00
Per Lidén
908dd54639 8023158: hotspot/test/gc/7168848/HumongousAlloc.java fails 14 full gcs, expect 0 full gcs 
Reviewed-by: brutisso, tschatzl
 2013-10-15 11:38:47 +02:00
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
Erik Helin
ac15ca0d6a Merge 2013-10-02 18:24:58 +02:00
Mikael Gerdin
9204842093 8012525: gc/metaspace/G1AddMetaspaceDependency.java Test fails a safepoint timeout assertion or hangs 
Reviewed-by: brutisso, tschatzl
 2013-10-02 14:33:32 +02:00
Thomas Schatzl
f144f37f49 8025441: G1: assert "assert(thread < _num_vtimes) failed: just checking" fails when G1ConcRefinementThreads > ParallelGCThreads 
The initialization for the remembered set summary data structures used the wrong thread count, i.e. number of worker threads instead of number of refinement threads.

Reviewed-by: brutisso
 2013-09-30 12:43:59 +02:00
Erik Helin
2722c5d966 8025226: TestPerfCountersAndMemoryPools.java fails with -Xmixed or -Xcomp 
Reviewed-by: brutisso, mgerdin
 2013-09-30 11:39:07 +02:00
Thomas Schatzl
bd9ffce267 8014078: G1: improve remembered set summary information by providing per region type information 
Add memory consumption breakdown on a per region type in the G1 remembered set summary statistics. This simplifies remembered set memory consumption analysis.

Reviewed-by: brutisso
 2013-09-26 12:49:45 +02:00
Niclas Adlertz
afef481831 Merge 2013-09-19 18:01:39 +02:00
Thomas Schatzl
3111ab9115 Merge 2013-09-18 15:59:41 +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
Erik Helin
2cab7ea037 8024718: Metaspace performance counters and memory pools should report the same data 
Reviewed-by: stefank, dholmes, coleenp
 2013-09-17 20:59:07 +02:00
Christian Tornqvist
0051ace82a 8014905: [TESTBUG] Some hotspot tests should be updated to divide test jdk and compile jdk 
Change JDKToolFinder to look in compile.jdk if the executable cannot be found in test.jdk

Reviewed-by: dholmes, hseigel
 2013-09-17 16:55:53 +02:00
Thomas Schatzl
05929860a5 Merge 2013-09-16 13:32:44 +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
b4e927d2a9 Merge 2013-09-16 09:41:03 +02:00
Stefan Karlsson
860b5dcec7 8024650: Don't adjust MaxMetaspaceSize up to MetaspaceSize 
Reviewed-by: jwilhelm, brutisso, tschatzl
 2013-09-13 22:22:14 +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
Thomas Schatzl
87a98b7267 8021823: G1: Concurrent marking crashes with -XX:ObjectAlignmentInBytes>=32 in 64bit VMs 
Correctly calculate the initialization value for the shift between object start and bitmap bit in the G1 mark bitmaps.

Reviewed-by: tonyp
 2013-09-11 10:19:16 +02:00
Igor Ignatyev
c73d393947 8012447: Java CTW implementation 
Reviewed-by: vlivanov, kvn, twisti
 2013-09-05 16:38:04 +04:00
Erik Helin
30f059b5fc 8015107: NPG: Use consistent naming for metaspace concepts 
Reviewed-by: coleenp, mgerdin, hseigel
 2013-08-12 17:37:02 +02:00
Erik Helin
3ea9481c2f 8014659: NPG: performance counters for compressed klass space 
Reviewed-by: mgerdin, coleenp, hseigel, jmasa, ctornqvi
 2013-08-07 16:47:32 +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
Bengt Rutisson
5a10114616 8021967: Deprecate -XX:DefaultMaxRAMFraction 
Reviewed-by: tschatzl, jmasa, kvn, tamao
 2013-08-01 07:03:07 +02:00
Thomas Schatzl
93e5db7033 8020123: Test gc/g1/TestPrintRegionRememberedSetInfo.java fails with "test result: Error. No action after @build" 
Remove the @build tag and replace it by a @run tag so that the test gets executed

Reviewed-by: brutisso, mgerdin
 2013-07-24 10:07:37 +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
Erik Helin
604a75ff30 8013590: NPG: Add a memory pool MXBean for Metaspace 
Reviewed-by: jmasa, mgerdin
 2013-06-26 16:58:37 +02:00
Jon Masamitsu
ca3a1be3fe 8014851: UseAdaptiveGCBoundary is broken 
Reviewed-by: tschatzl, brutisso
 2013-06-25 15:17:11 -07:00
Thomas Schatzl
54964edefa 8013895: G1: G1SummarizeRSetStats output on Linux needs improvemen 
Fixed the output of G1SummarizeRSetStats: too small datatype for the number of concurrently processed cards, added concurrent remembered set thread time retrieval for Linux and Windows (BSD uses os::elapsedTime() now), and other cleanup. The information presented during VM operation is now relative to the previous output, not always cumulative if G1SummarizeRSetStatsPeriod > 0. At VM exit, the code prints a cumulative summary.

Reviewed-by: johnc, jwilhelm
 2013-05-28 09:32:06 +02:00
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
John Cuthbertson
5838d847a1 8010738: G1: Output for full GCs with +PrintGCDetails should contain perm gen size/meta data change info 
Include metaspace information (used, allocated, reserved) in the PrintGCDetails output for full GCs.

Reviewed-by: poonam, jmasa, brutisso
 2013-05-16 09:24:26 -07:00
Thomas Schatzl
5ebe77bb6b 8014240: G1: Add remembered set size information to output of G1PrintRegionLivenessInfo 
Improve the output of G1PrintRegionLivenessInfo by adding a per-region remembered set size information column

Reviewed-by: jwilhelm, johnc
 2013-05-16 13:02:33 +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
Jon Masamitsu
bbff951f67 8013184: CMS: Call reset_after_compaction() only if a compaction has been done 
Reviewed-by: mgerdin, johnc, tschatzl
 2013-05-08 17:12:52 -07:00
Jon Masamitsu
973d0400c4 8013032: CMS: assert(used() == used_after_gc && used_after_gc <= capacity()) failed: used: 0 used_after_gc: 292080 capacity: 1431699456 
Reviewed-by: tschatzl, mgerdin, johnc
 2013-05-08 16:28:03 -07:00
Bengt Rutisson
a8ad116e49 8013872: G1: HeapRegionSeq::shrink_by() has invalid assert 
Refactored shrink_by() to only use region counts and not byte sizes

Reviewed-by: johnc, tschatzl
 2013-05-06 21:30:34 +02:00
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