mgronlun [Thu, 04 Feb 2016 19:27:39 +0100] rev 35935
Merge
dsimms [Thu, 04 Feb 2016 18:28:52 +0100] rev 35934
8138562: Event based tracing should cover monitor inflation
Reviewed-by: dcubed, egahlin, mgronlun
kzhaldyb [Tue, 02 Feb 2016 18:06:14 +0300] rev 35933
8132721: Add tests which check that heap counters work as expected during Humongous allocations
Reviewed-by: jmasa, tschatzl, dfazunen
ehelin [Thu, 04 Feb 2016 14:06:43 +0100] rev 35932
8148844: Update run_unit_test macro for InternalVMTests
Reviewed-by: sjohanss, david
brutisso [Thu, 04 Feb 2016 11:38:11 +0100] rev 35931
Merge
brutisso [Wed, 03 Feb 2016 18:21:43 +0100] rev 35930
8148951: Remove unused method Generation::performs_in_place_marking()
Reviewed-by: david, jwilhelm
brutisso [Wed, 03 Feb 2016 18:18:00 +0100] rev 35929
8148960: Humongous mis-spelled in log output
Reviewed-by: huntch, jwilhelm
sgehwolf [Wed, 03 Feb 2016 12:19:03 +0100] rev 35928
8148945: JDK-8148481: Devirtualize Klass::vtable breaks Zero build
Summary: Use Klass::method_at_vtable() instead of InstanceClass::start_of_vtable()[index]
Reviewed-by: mgerdin, coleenp
mgerdin [Wed, 03 Feb 2016 11:33:33 +0100] rev 35927
8148944: CollectorPolicy methods for memory allocations are specific to GenCollectorPolicy
Reviewed-by: jwilhelm, kbarrett
mlarsson [Thu, 04 Feb 2016 08:36:38 +0100] rev 35926
8148141: Remove fixed level padding in UL
Reviewed-by: sla, mlarsson
Contributed-by: robbin.ehn@oracle.com
mlarsson [Tue, 02 Feb 2016 11:09:21 +0100] rev 35925
8148053: Remove unused log tags
Reviewed-by: dholmes, mlarsson, sla
Contributed-by: robbin.ehn@oracle.com
jwilhelm [Thu, 04 Feb 2016 00:53:31 +0100] rev 35924
Merge
dfazunen [Wed, 03 Feb 2016 20:07:30 +0400] rev 35923
8147003: Move BubbleUpRef test into CMS directory
Summary: closed test gc/4950157/BubbleUpRef.java moved to gc/cms/TestBubbleUpRef.java
Reviewed-by: jwilhelm, brutisso
ctornqvi [Wed, 03 Feb 2016 13:42:29 -0800] rev 35922
8148747: [TESTBUG] runtime/Unsafe/AllocateMemory.java fails with OOM during compilation
Reviewed-by: coleenp, gtriantafill
coleenp [Wed, 03 Feb 2016 18:48:29 +0000] rev 35921
Merge
coleenp [Wed, 03 Feb 2016 17:26:36 +0000] rev 35920
8146984: SIGBUS: bool Method::has_method_vptr(const void*)+0xc
Summary: Add address check and use SafeFetchN for Method* vptr access when Method* may be bad pointer.
Reviewed-by: dcubed, mgronlun
mockner [Wed, 03 Feb 2016 19:46:45 +0100] rev 35919
Merge
mockner [Wed, 03 Feb 2016 18:16:54 +0100] rev 35918
Merge
mockner [Wed, 03 Feb 2016 11:40:30 -0500] rev 35917
8079408: Reimplement TraceClassLoading, TraceClassUnloading, and TraceClassLoaderData with Unified Logging.
Summary: TraceClassLoading, TraceClassUnloading, and TraceClassLoaderData have been reimplemented using Unified logging.
Reviewed-by: iklam, coleenp, dholmes, jiangli, hseigel, rprotacio
Contributed-by: max.ockner@oracle.com, ioi.lam@oracle.com
asmotrak [Wed, 03 Feb 2016 09:31:22 -0800] rev 35916
8147884: Names of GC threads should be set before the threads start
Reviewed-by: mgerdin, david
redestad [Wed, 03 Feb 2016 14:15:57 +0100] rev 35915
8148755: -XX:+HeapDumpAfterFullGC creates heap dump both before and after Full GC
Reviewed-by: mgerdin, brutisso, sangheki
dholmes [Tue, 02 Feb 2016 22:12:17 -0500] rev 35914
8146616: VM exit path throws fatal error: Thread holding lock at safepoint that vm can block on: BeforeExit_lock
Reviewed-by: dcubed, gthornbr
jwilhelm [Wed, 03 Feb 2016 01:35:25 +0100] rev 35913
Merge
hseigel [Tue, 02 Feb 2016 14:54:05 +0000] rev 35912
Merge
hseigel [Tue, 02 Feb 2016 08:27:40 -0500] rev 35911
8135206: VM permits illegal flags for abstract methods in interfaces, versions 45.3 - 51.0
Summary: Add additional method flag checks
Reviewed-by: jiangli, minqi
brutisso [Tue, 02 Feb 2016 13:06:40 +0000] rev 35910
Merge
brutisso [Tue, 02 Feb 2016 12:13:05 +0100] rev 35909
8148736: Let the G1 heap transition log regions instead of bytes
Reviewed-by: sjohanss, david
brutisso [Tue, 02 Feb 2016 12:12:17 +0100] rev 35908
8148733: G1: Add log message to print the heap region size
Reviewed-by: sjohanss, david
brutisso [Tue, 02 Feb 2016 10:50:08 +0100] rev 35907
8148734: G1: Make G1GCPhaseTimes keep track of the start GC time
Reviewed-by: sjohanss, tschatzl
dholmes [Tue, 02 Feb 2016 05:38:33 -0500] rev 35906
8148766: Test AvailableProcessors.java got wrong number of processors
Reviewed-by: dsamersoff, tschatzl, mseledtsov
brutisso [Tue, 02 Feb 2016 09:51:24 +0100] rev 35905
8147913: Some runtime/CompressedOops tests fail on ARM64 product builds
Reviewed-by: jmasa, kbarrett
dholmes [Tue, 02 Feb 2016 04:48:05 +0100] rev 35904
Merge
stuefe [Fri, 29 Jan 2016 09:21:15 +0100] rev 35903
8147510: [windows] no text locations shown for register info in hs-err file
Reviewed-by: dholmes, iklam
dholmes [Mon, 01 Feb 2016 20:39:17 -0500] rev 35902
8148771: os::active_processor_count() returns garbage which causes VM to crash
Reviewed-by: kbarrett
pliden [Mon, 01 Feb 2016 22:11:16 +0100] rev 35901
8147918: Rename develop_log_is_enabled() to log_develop_is_enabled()
Reviewed-by: dholmes, brutisso
mgerdin [Tue, 19 Jan 2016 12:07:32 +0100] rev 35900
8148481: Devirtualize Klass::vtable
Summary: Move remainder of vtable related methods to Klass
Reviewed-by: cjplummer, coleenp
mgerdin [Tue, 01 Dec 2015 10:35:49 +0100] rev 35899
8148047: Move the vtable length field to Klass
Reviewed-by: cjplummer, twisti, coleenp, kbarrett
coleenp [Sat, 30 Jan 2016 11:02:29 -0500] rev 35898
8145628: hotspot metadata classes shouldn't use HeapWordSize or heap related macros like align_object_size
Summary: Use align_metadata_size, align_metadata_offset and is_metadata_aligned for metadata rather than align_object_size, etc. Use wordSize rather than HeapWordSize for metadata. Use align_ptr_up rather than align_pointer_up (all the related functions are ptr).
Reviewed-by: hseigel, jmasa, cjplummer
kbarrett [Fri, 29 Jan 2016 20:57:09 -0500] rev 35897
8146793: logStream::write re-formats string
Summary: Eliminate re-format, add warning attribute, fix size check, fix va_list usage.
Reviewed-by: mlarsson, rprotacio, jrose
sangheki [Fri, 29 Jan 2016 16:25:10 -0800] rev 35896
8145190: MinTLABSize can cause overflow problem with CMS GC
Summary: Changed max range of MinTLABSize from max_uintx to max_uintx/2
Reviewed-by: jwilhelm, tbenson
ddmitriev [Fri, 29 Jan 2016 18:17:44 +0000] rev 35895
Merge
ddmitriev [Fri, 29 Jan 2016 16:03:21 +0300] rev 35894
8147477: com/sun/management/HotSpotDiagnosticMXBean/CheckOrigin.java is failing for the jdk9/hs snapshot control job
Reviewed-by: gtriantafill, gziemski, dcubed, coleenp
tschatzl [Fri, 29 Jan 2016 17:42:26 +0100] rev 35893
Merge
dfazunen [Fri, 29 Jan 2016 16:17:05 +0400] rev 35892
8134963: [Newtest] New stress test for changing the coarseness level of G1 remembered set
Reviewed-by: tschatzl, mchernov
dsamersoff [Fri, 29 Jan 2016 14:59:24 +0000] rev 35891
Merge
dsamersoff [Fri, 29 Jan 2016 12:37:28 +0000] rev 35890
Merge
dsamersoff [Fri, 29 Jan 2016 15:26:44 +0300] rev 35889
8148104: HSDB could not terminate when launched on CLI
Summary: Create frame before initialize SA
Reviewed-by: jbachorik, dsamersoff
Contributed-by: kubota.yuji@gmail.com
brutisso [Fri, 29 Jan 2016 14:41:07 +0100] rev 35888
Merge
brutisso [Fri, 29 Jan 2016 10:44:15 +0100] rev 35887
8148467: Consistent use of : in the logging
Reviewed-by: mgerdin, tbenson
iignatyev [Fri, 29 Jan 2016 12:30:00 +0000] rev 35886
Merge
mchernov [Wed, 27 Jan 2016 18:22:25 +0300] rev 35885
8141278: New tests for PLAB testing
Reviewed-by: tschatzl
dholmes [Fri, 29 Jan 2016 05:32:12 -0500] rev 35884
6515172: Runtime.availableProcessors() ignores Linux taskset command
Summary: extract processor count from sched_getaffinity mask
Reviewed-by: dcubed, stuefe, gthornbr
dholmes [Fri, 29 Jan 2016 03:19:07 +0100] rev 35883
Merge
aharlap [Thu, 28 Jan 2016 16:05:41 -0500] rev 35882
8147906: G1 use of os::processor_count()
Summary: Use os::active_processor_count() instead of os::processor_count() in G1
Reviewed-by: dholmes, jmasa
goetz [Thu, 28 Jan 2016 15:13:15 -0800] rev 35881
8148470: Metadata print routines should not print to tty
Reviewed-by: iklam, mgerdin
jwilhelm [Thu, 28 Jan 2016 19:30:39 +0100] rev 35880
Merge
drwhite [Fri, 22 Jan 2016 06:13:52 -0500] rev 35879
8141421: Various test fail with OOME on win x86
Summary: Fix memory overuse in g1CodeCacheRemset
Reviewed-by: tschatzl, mgerdin
tschatzl [Thu, 28 Jan 2016 16:34:44 +0100] rev 35878
Merge
tschatzl [Thu, 28 Jan 2016 13:30:12 +0100] rev 35877
8146987: Improve Parallel GC Full GC by caching results of live_words_in_range()
Summary: A large part of time in the parallel scavenge collector is spent finding out the amount of live words within memory ranges to find out where to move an object to. Try to incrementally calculate this value.
Reviewed-by: tschatzl, mgerdin, jmasa
Contributed-by: ray alex <sky1young@gmail.com>
tschatzl [Thu, 28 Jan 2016 15:03:33 +0100] rev 35876
Merge
tschatzl [Thu, 28 Jan 2016 14:00:20 +0100] rev 35875
8147087: Race when reusing PerRegionTable bitmaps may result in dropped remembered set entries
Summary: Do not make reused PRTs available to other threads before the bitmap of the PRT has been cleared.
Reviewed-by: tbenson, mgerdin
Contributed-by: Poonam Bajaj <poonam.bajaj@oracle.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
akulyakh [Thu, 28 Jan 2016 14:58:57 +0300] rev 35874
8147447: serviceability/tmtools/jstack/WaitNotifyThreadTest.java test fails
Summary: corrected verification of the jstack object references
Reviewed-by: sla
brutisso [Thu, 28 Jan 2016 10:18:45 +0100] rev 35873
Merge
brutisso [Thu, 28 Jan 2016 10:04:35 +0100] rev 35872
8145180: Add back PrintGC, PrintGCDetails and -Xloggc
Reviewed-by: sjohanss, david
mgerdin [Wed, 27 Jan 2016 14:50:56 +0100] rev 35871
8147461: Use byte offsets for vtable start and vtable length offsets
Reviewed-by: cjplummer, coleenp, dnsimon
dholmes [Thu, 28 Jan 2016 07:11:45 +0100] rev 35870
Merge
stuefe [Wed, 27 Jan 2016 11:51:56 +0100] rev 35869
8146905: cleanup ostream, staticBufferStream
Summary: get rid of staticBufferStream and implement the use-caller-provided-scratch-buffer feature in a simpler way.
Reviewed-by: simonis, dholmes
jiangli [Wed, 27 Jan 2016 22:39:03 -0500] rev 35868
8147500: The HashtableTextDump::get_num() should check for integer overflow
Summary: Add check for integer overflow in HashtableTextDump::get_num()
Reviewed-by: dholmes, iklam
david [Thu, 28 Jan 2016 02:30:57 +0100] rev 35867
Merge
david [Wed, 27 Jan 2016 16:12:05 +0100] rev 35866
8147940: Test gc/g1/TestG1TraceEagerReclaimHumongousObjects.java fails
Reviewed-by: mgerdin, jwilhelm
sangheki [Wed, 27 Jan 2016 21:04:42 +0000] rev 35865
Merge
sangheki [Wed, 27 Jan 2016 10:30:27 -0800] rev 35864
8145192: 'count' variable can overflow in PSMarkSweep::invoke on 64 bit JVM
Summary: Changed MarkSweepAlwaysCompactCount from uintx to uint
Reviewed-by: tschatzl, tbenson
stefank [Wed, 27 Jan 2016 20:45:30 +0100] rev 35863
Merge
goetz [Mon, 18 Jan 2016 10:25:41 +0100] rev 35862
8146395: Add inline qualifier in oop.hpp and fix inlining in gc files
Summary: Fix remaining issues after 8146401. Also fix windows VS2010 linkage problem (g1OopClosures.hpp).
Reviewed-by: stefank, mgerdin
coleenp [Wed, 27 Jan 2016 18:31:58 +0000] rev 35861
Merge
coleenp [Wed, 27 Jan 2016 16:34:47 +0000] rev 35860
Merge
rprotacio [Wed, 27 Jan 2016 11:12:25 -0500] rev 35859
8146137: runtime/logging/ExceptionsTest.java fails on embedded and ARM test
Summary: Removed part of ExceptionsTest.java looking for exception that is not printed when function is compiled on embedded/ARM
Reviewed-by: coleenp, dholmes
rprotacio [Thu, 21 Jan 2016 12:11:20 -0500] rev 35858
8146435: [TESTBUG] Logging tests are failing intermittently on windows when executed by JPRT
Summary: Improved robustness of UL tests by removing reliance on "java -version" and replacing with explicit code to trigger logging in all environments
Reviewed-by: dholmes, iklam, mockner
hseigel [Wed, 27 Jan 2016 16:13:02 +0000] rev 35857
Merge
hseigel [Wed, 27 Jan 2016 07:14:56 -0500] rev 35856
8137314: vm crash from test java/security/Policy/SignedJar/SignedJarTest.java
Summary: Add additional checks in the verifier for recursive verification
Reviewed-by: acorn, gtriantafill
ddmitriev [Wed, 27 Jan 2016 14:14:36 +0100] rev 35855
Merge
akulyakh [Tue, 19 Jan 2016 19:19:51 +0300] rev 35854
8147609: [TESTBUG] Correct the @build statements in the serviceability/dcmd/gc/HeapDumpAllTest.java and HeapDumpTest.java tests
Summary: Corrected the @build statements
Reviewed-by: jbachorik
mlarsson [Wed, 27 Jan 2016 11:41:44 +0100] rev 35853
Merge
mlarsson [Wed, 27 Jan 2016 09:07:10 +0100] rev 35852
8147348: LogTagLevelExpression not properly initialized in configure_stdout
Reviewed-by: brutisso, sla
david [Tue, 26 Jan 2016 15:28:31 +0100] rev 35851
8147814: Move verification code out of g1collectedheap
Reviewed-by: jwilhelm, tschatzl
dholmes [Wed, 27 Jan 2016 05:59:31 +0100] rev 35850
Merge
dholmes [Tue, 26 Jan 2016 21:18:08 -0500] rev 35849
8145740: Visual Studio pragmas should be guarded by ifdef _MSC_VER
Reviewed-by: simonis, dholmes
Contributed-by: Matthias Baesken <matthias.baesken@sap.com>
coleenp [Wed, 27 Jan 2016 03:28:22 +0000] rev 35848
Merge
cjplummer [Wed, 20 Jan 2016 11:58:09 -0800] rev 35847
8143608: Don't 64-bit align start of InstanceKlass vtable, itable, and nonstatic_oopmap on 32-bit systems
Summary: Removed alignment of these fields.
Reviewed-by: coleenp, dholmes, mgerdin
thartmann [Wed, 10 Feb 2016 07:54:26 +0100] rev 35846
8148752: Compiled StringBuilder code throws StringIndexOutOfBoundsException
Summary: Fixed handling of long/double MH arguments in GraphBuilder::try_method_handle_inline().
Reviewed-by: roland, shade, vlivanov, kvn, twisti
dnsimon [Mon, 08 Feb 2016 18:52:03 +0100] rev 35845
8148507: [JVMCI] mitigate deadlocks related to JVMCI compiler under -Xbatch
Reviewed-by: twisti, dholmes
rschatz [Mon, 08 Feb 2016 18:52:03 +0100] rev 35844
8148741: compiler/jvmci/code/SimpleDebugInfoTest.java fails in 'frame::sender_for_compiled_frame'
Reviewed-by: twisti
hshi [Fri, 05 Feb 2016 03:55:51 -0800] rev 35843
8149080: AArch64: Recognise disjoint array copy in stub code
Summary: Detect array copy can use fwd copy by checking (dest-src) above_same (copy_size)
Reviewed-by: aph
hshi [Sat, 06 Feb 2016 04:09:47 -0800] rev 35842
8149100: AArch64: "bad AD file" for LL enconding AryEq Node matching
Summary: add byte array equal support for aarch64
Reviewed-by: aph
enevill [Mon, 08 Feb 2016 14:14:35 +0000] rev 35841
8149365: aarch64: memory copy does not prefetch on backwards copy
Summary: Implement prefetch on backwards copies
Reviewed-by: aph
enevill [Thu, 04 Feb 2016 16:24:28 +0000] rev 35840
8148783: aarch64: SEGV running SpecJBB2013
Summary: Fix calculation of offset for adrp
Reviewed-by: aph