log src/share/vm/memory/metaspace.cpp

age author description
Fri, 25 Oct 2013 11:05:32 -0400 hseigel 8026822: metaspace/flags/maxMetaspaceSize throws OOM of unexpected type.java.lang.OutOfMemoryError: Compressed class space
Fri, 18 Oct 2013 09:31:59 +0200 mgerdin 8026698: Incorrect error handling in Metaspace::allocate
Tue, 15 Oct 2013 13:56:46 +0200 mgerdin 8015255: NPG: Don't waste fragment at the end of a VirtualSpaceNode before retiring it.
Thu, 17 Oct 2013 08:42:41 +0200 stefank 8026715: Remove the MetaDataDeallocateALot develop flag
Tue, 15 Oct 2013 14:28:51 +0200 stefank 8026391: The Metachunk header wastes memory
Mon, 07 Oct 2013 15:51:17 +0200 stefank 8025996: Track metaspace usage when metaspace is expanded
Mon, 07 Oct 2013 15:51:08 +0200 stefank 8024547: MaxMetaspaceSize should limit the committed memory used by the metaspaces
Fri, 27 Sep 2013 10:23:12 +0200 mgerdin 8025279: metaspace/flags/maxMetaspaceSize throws OOM: out of Compressed Klass space
Wed, 25 Sep 2013 17:23:41 +0200 brutisso 8025228: assert(new_entry->reserved_words() == vs_word_size) fails in nightly
Sat, 21 Sep 2013 10:09:42 +0200 stefank 8025096: Move the ChunkManager instances out of the VirtualSpaceLists
Fri, 20 Sep 2013 11:00:38 +0200 stefank 8025059: Metspace::should_expand mixes bytes and words in check against MaxMetaspaceSize
Fri, 13 Sep 2013 22:25:27 +0200 stefank 8024752: Log TraceMetadata* output to gclog_or_tty instead of tty
Fri, 13 Sep 2013 22:23:48 +0200 stefank 8024751: Fix bugs in TraceMetadata
Fri, 13 Sep 2013 22:21:06 +0200 stefank 8024651: Remove the incorrect usage of Metablock::overhead()
Thu, 12 Sep 2013 10:15:54 +0200 stefank 8024638: Count and expose the amount of committed memory in the metaspaces
Thu, 12 Sep 2013 10:15:30 +0200 ehelin 8023476: Metaspace capacity > reserved
Wed, 11 Sep 2013 09:37:14 +0200 mgerdin 8009561: NPG: Metaspace fragmentation when retiring a Metachunk
Mon, 12 Aug 2013 17:37:02 +0200 ehelin 8015107: NPG: Use consistent naming for metaspace concepts
Fri, 16 Aug 2013 13:22:32 +0200 stefank 8007074: SIGSEGV at ParMarkBitMap::verify_clear()
Wed, 07 Aug 2013 16:47:32 +0200 ehelin 8014659: NPG: performance counters for compressed klass space
Thu, 15 Aug 2013 20:04:10 -0400 hseigel 8003424: Enable Class Data Sharing for CompressedOops
Fri, 26 Jul 2013 15:24:32 +0000 fparain 8019845: Memory leak during class redefinition
Tue, 02 Jul 2013 16:54:24 +0200 coleenp Merge
Tue, 02 Jul 2013 08:42:37 -0400 coleenp 8015391: NPG: With -XX:+UseCompressedKlassPointers OOME due to exhausted metadata space could occur when metaspace is almost empty
Wed, 26 Jun 2013 16:58:37 +0200 ehelin 8013590: NPG: Add a memory pool MXBean for Metaspace
Tue, 25 Jun 2013 09:58:26 -0700 jmasa 8014546: MetaspaceAux print_metaspace_change() should print "used" after GC not capacity
Tue, 28 May 2013 16:36:19 -0700 iklam 8014912: Restore PrintSharedSpaces functionality after NPG
Mon, 20 May 2013 22:34:24 -0700 jmasa 8014862: Add fast Metasapce capacity and used per MetadataType
Mon, 29 Apr 2013 13:07:27 +0200 mgerdin 8013129: Possible deadlock with Metaspace locks due to mixed usage of safepoint aware and non-safepoint aware locking
Tue, 12 Feb 2013 14:15:45 -0800 jmasa 8008966: NPG: Inefficient Metaspace counter functions cause large young GC regressions
Fri, 01 Mar 2013 10:19:29 -0800 jmasa 8011268: NPG: Free unused VirtualSpaceNodes
Mon, 01 Apr 2013 10:50:30 -0700 jmasa 8011173: NPG: Replace the ChunkList implementation with class FreeList<Metachunk>
Sat, 23 Mar 2013 22:35:02 -0700 dcubed Merge
Wed, 20 Mar 2013 08:04:54 -0400 coleenp 8008217: CDS: Class data sharing limits the malloc heap on Solaris
Fri, 22 Mar 2013 10:32:21 +0100 stefank Merge
Thu, 21 Mar 2013 09:07:43 +0100 mgerdin 8004241: NPG: Metaspace occupies more memory than specified by -XX:MaxMetaspaceSize option
Mon, 18 Mar 2013 09:34:58 +0100 stefank Merge
Thu, 14 Mar 2013 10:54:44 +0100 mgerdin 8005602: NPG: classunloading does not happen while CMS GC with -XX:+CMSClassUnloadingEnabled is used
Sun, 17 Mar 2013 08:57:56 -0700 dcubed Merge
Fri, 15 Mar 2013 11:53:28 -0400 zgu 8009614: nsk/split_verifier/stress/ifelse/ifelse002_30 fails with 'assert((size & (granularity - 1)) == 0) failed: size not aligned to os::vm_allocation_granularity()
Fri, 15 Mar 2013 08:57:55 +0100 stefank Merge
Tue, 12 Mar 2013 09:42:24 +0100 mgerdin 8009282: Assertion "assert(used_and_free == capacity_bytes) failed: Accounting is wrong" failed with -XX:+Verbose -XX:+TraceMetadataChunkAllocation
Fri, 08 Mar 2013 11:47:57 -0500 coleenp 8003553: NPG: metaspace objects should be zeroed in constructors
Wed, 23 Jan 2013 19:08:04 -0800 jmasa 8005452: NPG: Create new flags for Metaspace resizing policy
Fri, 01 Feb 2013 17:21:53 -0800 mikael 8007257: NPG: metaspace.cpp: Incorrect arguments in calls to err_msg
Wed, 26 Dec 2012 15:05:30 -0800 jmasa 8005486: NPG: Incorrect assertion in ChunkManager::list_index()
Mon, 03 Dec 2012 15:09:39 -0800 jmasa 8005082: NPG: Add specialized Metachunk sizes for reflection and anonymous classloaders
Tue, 18 Dec 2012 10:40:51 +0100 stefank 8005108: NPG: MetaspaceAux::used_in_bytes(), capacity_in_bytes() and reserved_in_bytes() return inconsistent numbers
Thu, 29 Nov 2012 10:09:04 -0800 jmasa 8003554: NPG: move Metablock and Metachunk code out of metaspace.cpp
Fri, 30 Nov 2012 12:01:34 -0800 johnc Merge
Thu, 29 Nov 2012 16:50:29 -0500 coleenp 8000662: NPG: nashorn ant clean test262 out-of-memory with Java heap
Wed, 28 Nov 2012 17:50:21 -0500 coleenp 8003635: NPG: AsynchGetCallTrace broken by Method* virtual call
Fri, 09 Nov 2012 00:38:31 +0100 mgerdin 7200229: NPG: possible performance issue exposed by closed/runtime/6559877/Test6559877.java
Tue, 18 Sep 2012 23:35:42 -0700 jmasa 7045397: NPG: Add freelists to class loader arenas.
Tue, 25 Sep 2012 07:05:55 -0700 jmasa 7200615: NPG: optimized VM build is broken
Tue, 18 Sep 2012 14:15:06 -0700 jmasa 7197557: NPG: nsk/sysdict/vm/stress/chain/chain004 hangs intermittently
Fri, 07 Sep 2012 16:42:25 -0400 coleenp 7196103: NPG: Unable to allocate bit map for parallel garbage collection for the requested heap size
Thu, 06 Sep 2012 07:28:30 -0700 jmasa 7196298: Better fix for 7195789
Tue, 04 Sep 2012 16:20:28 -0700 jmasa 7195789: NPG: assert(used + free == capacity) failed: Accounting is wrong
Mon, 03 Sep 2012 18:37:12 -0400 coleenp 7195823: NPG: CMS reserved() doesn't match _rs.base().