tschatzl [Wed, 20 Aug 2014 15:04:39 +0200] rev 26163
8055635: Missing include in g1RegionToSpaceMapper.hpp results in unresolved symbol of fastdebug build without precompiled headers
Reviewed-by: mgerdin, ehelin
tschatzl [Wed, 20 Aug 2014 14:34:40 +0200] rev 26162
8055525: Bigapp weblogic+medrec fails to startup after JDK-8038423
Summary: If large pages are enabled and configured in Linux, the VM always pre-commits the entire space. The VM fails verification of the commit of the initial heap because some internal data structure marked all memory pages of the heap as committed during initialization. This makes the code think that we attempted a double-commit during first allocation of the heap. Remove the initial marking of memory pages of the heap to committed.
Reviewed-by: mgerdin
jmasa [Tue, 19 Aug 2014 13:44:55 -0700] rev 26161
Merge
tschatzl [Tue, 19 Aug 2014 14:09:10 +0200] rev 26160
8038423: G1: Decommit memory within heap
Summary: Allow G1 to decommit memory of arbitrary regions within the heap and their associated auxiliary data structures card table, BOT, hot card cache, and mark bitmaps.
Reviewed-by: mgerdin, brutisso, jwilhelm
poonam [Mon, 18 Aug 2014 19:30:24 -0700] rev 26159
8044406: JVM crash with JDK8 (build 1.8.0-b132) with G1 GC
Summary: Fill the last card that has been allocated into with a dummy object
Reviewed-by: tschatzl, mgerdin
tschatzl [Mon, 18 Aug 2014 15:43:29 +0000] rev 26158
Merge
tschatzl [Mon, 18 Aug 2014 16:10:44 +0200] rev 26157
8054818: Refactor HeapRegionSeq to manage heap region and auxiliary data
Summary: Let HeapRegionSeq manage the heap region and auxiliary data to decrease the amount of responsibilities of G1CollectedHeap, and encapsulate this work from other code.
Reviewed-by: jwilhelm, jmasa, mgerdin, brutisso
mgerdin [Mon, 18 Aug 2014 14:49:42 +0000] rev 26156
Merge
mgerdin [Mon, 18 Aug 2014 16:19:57 +0200] rev 26155
8055284: sanity/WhiteBox.java fails with NPE
Summary: Revert previous change, sanity/WhiteBox.java provides its own sun.hotspot.WhiteBox class.
Reviewed-by: ehelin, brutisso
Contributed-by: dmitry.fazunenko@oracle.com
tschatzl [Mon, 18 Aug 2014 15:41:57 +0200] rev 26154
8054362: gc/g1/TestEagerReclaimHumongousRegions2.java timeout
Summary: Give the test a time limit of approximately one minute so that it exits early on slow machines.
Reviewed-by: ehelin, dfazunen, brutisso
stefank [Mon, 18 Aug 2014 12:25:36 +0000] rev 26153
Merge
stefank [Mon, 18 Aug 2014 14:12:48 +0200] rev 26152
8055275: Several gc/class_unloading/ tests fail due to missed +UnlockDiagnosticVMOptions flag
Reviewed-by: mgerdin, jwilhelm
jmasa [Fri, 15 Aug 2014 09:06:17 -0700] rev 26151
Merge
jmasa [Thu, 21 Nov 2013 09:57:00 -0800] rev 26150
8026303: CMS: JVM intermittently crashes with "FreeList of size 258 violates Conservation Principle" assert
Reviewed-by: tschatzl, brutisso
zgu [Tue, 19 Aug 2014 10:04:29 -0400] rev 26149
Merge
gtriantafill [Tue, 19 Aug 2014 06:47:28 -0700] rev 26148
8055051: runtime/NMT/CommandLineEmptyArgument.java fails
Summary: disable failing test
Reviewed-by: ctornqvi, zgu
gtriantafill [Mon, 18 Aug 2014 11:56:12 -0700] rev 26147
8054711: [TESTBUG] Enable NMT2 tests after NMT2 is integrated
Summary: enable tests for NMT2
Reviewed-by: ctornqvi, zgu
zgu [Tue, 19 Aug 2014 09:05:55 -0400] rev 26146
8055061: assert at share/vm/services/virtualMemoryTracker.cpp:332 Error: ShouldNotReachHere() when running NMT tests
Summary: Handled CDS mapping region and added test for the scenario
Reviewed-by: coleenp, ctornqvi
zgu [Tue, 19 Aug 2014 08:42:46 -0400] rev 26145
Merge
zgu [Tue, 19 Aug 2014 08:34:25 -0400] rev 26144
8055007: NMT2: emptyStack missing in minimal build
Summary: Refactored emptyStack to a static member of NativeCallStack, which is accessible in minimal build.
Reviewed-by: coleenp, dholmes
coleenp [Fri, 15 Aug 2014 20:37:43 +0000] rev 26143
Merge
coleenp [Fri, 15 Aug 2014 15:25:24 -0400] rev 26142
8055231: ZERO variant build is broken
Summary: Fix zero build.
Reviewed-by: coleenp
Contributed-by: Severin Gehwolf <sgehwolf@redhat.com>
sspitsyn [Fri, 15 Aug 2014 11:25:55 -0700] rev 26141
Merge
ctornqvi [Thu, 14 Aug 2014 18:14:07 -0700] rev 26140
8032999: [TESTBUG] JT-Reg Runtime tests to be run as part of JPRT submit job
Summary: JPRT will now run most of the tests in /runtime
Reviewed-by: dcubed, mseledtsov, zgu, mikael
zgu [Thu, 14 Aug 2014 17:25:14 +0000] rev 26139
Merge
zgu [Thu, 14 Aug 2014 13:15:23 -0400] rev 26138
8054547: Re-enable warning for incompatible java launcher
Summary: Re-enabled warning as launcher change reached promotion build
Reviewed-by: hseigel, coleenp
zgu [Thu, 14 Aug 2014 13:13:15 +0000] rev 26137
Merge
zgu [Thu, 14 Aug 2014 09:02:51 -0400] rev 26136
8054368: nsk/jdi/VirtualMachine/exit/exit002 crash with detail tracking on (NMT2)
Summary: Dynamic allocate _reserved_regions instead of static object to avoid racing during process exit
Reviewed-by: dholmes, coleenp
iklam [Tue, 12 Aug 2014 17:29:00 -0700] rev 26135
8046070: Class Data Sharing clean up and refactoring
Summary: Cleaned up CDS to be more configurable, maintainable and extensible
Reviewed-by: dholmes, coleenp, acorn, mchung
katleman [Fri, 29 Aug 2014 11:30:41 -0700] rev 26134
Added tag jdk9-b28 for changeset fabe6090d37a
lana [Fri, 29 Aug 2014 11:56:35 -0700] rev 26133
Merge
mchung [Fri, 29 Aug 2014 10:46:21 -0700] rev 26132
8055856: checkdeps build target doesn't work for cross-compilation builds
8056113: [build] tools.jar missing modules.xml
Reviewed-by: ihse, erikj