ccheung [Thu, 20 Mar 2014 14:25:22 -0700] rev 23480
8034034: [parfait] JNI exc. pending in hotspot/agent/src/os/bsd/MacosxDebuggerLocal.m
Summary: added JNI exception check in the appropriate places
Reviewed-by: sla, zgu
mgronlun [Thu, 20 Mar 2014 14:28:25 +0100] rev 23479
8037340: Linux semaphores to use CLOCK_REALTIME
Reviewed-by: dholmes, sla
jiangli [Tue, 25 Mar 2014 17:33:16 -0400] rev 23478
Merge
bpittore [Fri, 07 Feb 2014 14:47:04 -0500] rev 23477
Merge
bpittore [Wed, 08 Jan 2014 20:23:16 -0500] rev 23476
8027914: Client JVM silently exit with fail exit code when running in compact(1,2) with options -Dcom.sun.management and -XX:+ManagementServer
Summary: Check for sun.management.Agent class and print message and exit VM if not found at startup.
Reviewed-by: dholmes, mchung
lana [Tue, 25 Mar 2014 14:52:03 -0700] rev 23475
Merge
ehelin [Fri, 21 Mar 2014 09:11:56 +0100] rev 23474
Merge
ehelin [Thu, 20 Mar 2014 15:53:17 +0100] rev 23473
8037962: metaspaceTracer.cpp misses a symbol
Reviewed-by: tschatzl, mgerdin
Contributed-by: goetz.lindenmaier@sap.com
pliden [Tue, 18 Mar 2014 19:07:22 +0100] rev 23472
8029075: String deduplication in G1
Summary: Implementation of JEP 192, http://openjdk.java.net/jeps/192
Reviewed-by: brutisso, tschatzl, coleenp
jwilhelm [Fri, 28 Feb 2014 15:27:09 +0100] rev 23471
8036025: Sort the freelist in order to shrink the heap
Summary: The free list is being maintained in a sorted fashion and old and humongous regions are allocated from the bottom of the heap while young regions are allocated at the top.
Reviewed-by: tschatzl, mgerdin
Contributed-by: jesper.wilhelmsson@oracle.com, staffan.friberg@oracle.com
ehelin [Tue, 18 Mar 2014 09:03:28 +0100] rev 23470
8036703: Add trace event with statistics for the metaspace chunk free lists
Reviewed-by: stefank, mgerdin, coleenp, egahlin
ehelin [Tue, 18 Mar 2014 08:00:21 +0100] rev 23469
8036701: Add trace event when a metaspace throws out of memory error
Reviewed-by: stefank, mgerdin
ehelin [Tue, 18 Mar 2014 07:00:06 +0100] rev 23468
8036699: Add trace event when a metaspace allocation fails
Reviewed-by: jmasa, stefank
brutisso [Tue, 18 Mar 2014 06:15:45 +0100] rev 23467
8037495: Remove platform specific specification of SurvivorRatio for BSD
Reviewed-by: mgerdin, stefank
jwilhelm [Mon, 17 Mar 2014 16:29:13 +0100] rev 23466
8037510: CMM Testing: Check Min/MaxHeapFreeRatio flags allows to shrink the heap when using ParallelGC
Summary: Added tests for Min/MaxHeapFreeRatio flags
Reviewed-by: jwilhelm, tschatzl
Contributed-by: andrey.x.zakharov@oracle.com
ehelin [Mon, 17 Mar 2014 20:59:19 +0100] rev 23465
8036698: Add trace event for updates to metaspace gc threshold
Reviewed-by: stefank, mgerdin
ehelin [Mon, 17 Mar 2014 17:31:46 +0100] rev 23464
8036696: Add metaspace gc threshold to metaspace summary trace event
Reviewed-by: jmasa, stefank, mgerdin
pliden [Mon, 17 Mar 2014 15:18:45 +0100] rev 23463
8036673: G1: Abort weak reference processing if mark stack overflows
Reviewed-by: brutisso, tschatzl
pliden [Mon, 17 Mar 2014 15:18:38 +0100] rev 23462
8036672: G1: alloc_purpose in copy_to_survivor_space() used incorrectly
Reviewed-by: brutisso, tschatzl
ehelin [Mon, 17 Mar 2014 15:12:33 +0100] rev 23461
Merge
ehelin [Mon, 17 Mar 2014 14:54:12 +0100] rev 23460
Merge
brutisso [Mon, 17 Mar 2014 13:42:16 +0100] rev 23459
8037407: G1: Remove heapRegionSets.cpp
Reviewed-by: tschatzl, pliden
tschatzl [Mon, 17 Mar 2014 13:07:55 +0100] rev 23458
8036860: Pad and cache-align the BiasedMappedArray
Summary: Pad and cache-align BiasedMappedArray instances by default to avoid performance variability problems due to false sharing, as instances of this data structures are typically used for performance sensitive code.
Reviewed-by: brutisso, stefank
tschatzl [Mon, 17 Mar 2014 10:07:51 +0100] rev 23457
8035330: Remove G1ParScanPartialArrayClosure and G1ParScanHeapEvacClosure
Summary: Mentioned closures are actually wrapped methods. This adds confusion to readers, and in this case also increases code size as G1ParScanHeapEvacClosure is part of the oop_oop_iterate() methods. Move them into G1ParScanThreadState as methods.
Reviewed-by: stefank
tschatzl [Mon, 17 Mar 2014 10:13:55 +0100] rev 23456
8034868: Extract G1 From Card Cache into separate class
Summary: Refactor the From Card Cache into a separate class.
Reviewed-by: jmasa
tschatzl [Mon, 17 Mar 2014 10:13:42 +0100] rev 23455
8035654: Add times for evacuation failure handling in "Other" time
Summary: Detailed breakdown of time spent in the evacuation failure handling phases to make the "Other" time roughly correspond to the sum of its parts.
Reviewed-by: jwilhelm, jmasa
tschatzl [Mon, 17 Mar 2014 10:13:27 +0100] rev 23454
8035398: Add card redirty time in "Other" time in G1
Summary: Show the time taken by card redirtying during GC in a new "Redirty Cards" line.
Reviewed-by: jwilhelm, brutisso
tschatzl [Mon, 17 Mar 2014 10:13:18 +0100] rev 23453
8027295: Free CSet takes ~50% of young pause time
Summary: Improve fast card cache iteration and avoid taking locks when freeing the collection set.
Reviewed-by: brutisso
tschatzl [Mon, 17 Mar 2014 10:12:47 +0100] rev 23452
8035815: Cache-align and pad the from card cache
Summary: The from card cache is a very frequently accessed data structure. It is essentially a 2d array of per-region values, one row of values for every GC thread. Pad and align the data structure to avoid false sharing.
Reviewed-by: stefank
tschatzl [Mon, 17 Mar 2014 10:12:21 +0100] rev 23451
8035406: Improve data structure for Code Cache remembered sets
Summary: Change the code cache remembered sets data structure from a GrowableArray to a chunked list of nmethods. This makes the data structure more amenable to parallelization, and decreases freeing time.
Reviewed-by: mgerdin, brutisso
brutisso [Fri, 14 Mar 2014 10:15:46 +0100] rev 23450
8034079: G1: Refactor the HeapRegionSet hierarchy
Reviewed-by: tschatzl, pliden
dcubed [Wed, 19 Mar 2014 07:08:11 -0700] rev 23449
Merge
coleenp [Tue, 18 Mar 2014 13:45:27 -0400] rev 23448
8036630: Null ProtectionDomain in JVM can cause NPE because principals field is not initialized to an empty array
Summary: Call ProtectionDomain constructor instead of making all fields null.
Reviewed-by: fparain, zgu
sspitsyn [Mon, 17 Mar 2014 19:29:29 -0700] rev 23447
6976636: JVM/TI test ex03t001 fails assertion
Summary: Relax assert in the post_class_unload for the CMS case
Reviewed-by: dcubed, dsamersoff
Contributed-by: serguei.spitsyn@oracle.com
zgu [Mon, 17 Mar 2014 13:39:17 -0400] rev 23446
8025550: valgrind: Conditional jump depends on uninitialised value in Arena::set_size_in_bytes()
Summary: Fixed initialized variable that could miscount arena memory
Reviewed-by: coleenp, ccheung
dsamersoff [Sat, 15 Mar 2014 04:03:42 -0700] rev 23445
Merge
minqi [Fri, 14 Mar 2014 14:17:11 -0700] rev 23444
6536943: Bogus -Xcheck:jni warning for SIG_INT action for SIGINT in JVM started from non-interactive shell
Summary: Under non-interactive shell, with -Xcheck:jni, check_signal_handler will print out Warning for SHURDOWN2_SIGNAL (SIGINT) which is replaced by non-interactive shell. Fix by supply more information of the replacement to user.
Reviewed-by: acorn, dsamersoff
Contributed-by: yumin.qi@oracle.com
fparain [Fri, 14 Mar 2014 12:02:54 +0000] rev 23443
8036128: Remove deprecated VM flag UseVMInterruptibleIO
Reviewed-by: acorn, dholmes, dcubed, coleenp
mseledtsov [Mon, 10 Mar 2014 14:50:20 -0400] rev 23442
8026154: [TESTBUG] runtime/CDSCompressedKPtrs/XShareAuto.java failed due to exception
Summary: Added statements in the tests to handle failures in sharing
Reviewed-by: zgu, ctornqvi
amurillo [Tue, 18 Mar 2014 14:07:38 -0700] rev 23441
8033926: Update hotspot/make/jprt.properties to use jdk 9 instead of jdk 8
Reviewed-by: sla, dholmes
katleman [Wed, 02 Apr 2014 21:59:51 -0700] rev 23440
Added tag jdk9-b07 for changeset f00a1292f3ab
amurillo [Fri, 11 Apr 2014 11:23:21 -0700] rev 23439
Merge
amurillo [Fri, 04 Apr 2014 10:22:59 -0700] rev 23438
Merge
kvn [Wed, 02 Apr 2014 11:28:32 -0700] rev 23437
8036767: PPC64: Support for little endian execution model
Reviewed-by: ihse, erikj, simonis
Contributed-by: asmundak@google.com
chegar [Fri, 11 Apr 2014 09:35:03 +0100] rev 23436
8039990: Add sequential operation support to hgforest
Reviewed-by: mduigou
mduigou [Thu, 10 Apr 2014 14:35:49 -0700] rev 23435
8039411: Enhance fixpath to allow environment variable assignments.
Reviewed-by: tbell, erikj
lana [Wed, 09 Apr 2014 17:16:00 -0700] rev 23434
Merge
erikj [Mon, 07 Apr 2014 10:59:50 +0200] rev 23433
8035134: JDK9 unix debug bundle manifest file list issue
Reviewed-by: ihse
erikj [Fri, 04 Apr 2014 17:10:44 +0200] rev 23432
8039030: 9-dev windows-i586 build failed with mktemp: command not found
Reviewed-by: alanb, katleman
lana [Wed, 09 Apr 2014 09:19:42 -0700] rev 23431
Merge
lana [Tue, 01 Apr 2014 17:25:15 -0700] rev 23430
Merge
ihse [Mon, 31 Mar 2014 22:30:11 +0200] rev 23429
8035751: Clean up Visual Studio detection logic
Reviewed-by: erikj, tbell
erikj [Fri, 28 Mar 2014 14:59:56 +0100] rev 23428
8038340: Cleanup and fix sysroot and devkit handling on Linux and Solaris
Reviewed-by: ihse
mduigou [Wed, 26 Mar 2014 16:56:58 -0700] rev 23427
8038435: Some hgforest.sh commands don't receive parameters
Reviewed-by: katleman
lana [Tue, 25 Mar 2014 14:50:15 -0700] rev 23426
Merge
mduigou [Mon, 24 Mar 2014 15:40:29 -0700] rev 23425
8030681: add "serve" command and --quiet and --verbose options to hgforest
Reviewed-by: ihse
simonis [Mon, 24 Mar 2014 10:15:52 +0100] rev 23424
8037298: Export HotSpots 'optimized' (i.e. not-product) configuration in the top-level configure/makefile
Reviewed-by: ihse
sla [Fri, 21 Mar 2014 09:35:43 +0100] rev 23423
8037825: Fix warnings and enable "warnings as errors" in serviceability native libraries
Reviewed-by: erikj, ihse
katleman [Wed, 02 Apr 2014 21:59:39 -0700] rev 23422
Added tag jdk9-b07 for changeset ed0f4bbe852d
duke [Wed, 05 Jul 2017 19:34:37 +0200] rev 23421
Added tag jdk9-b07 for changeset c826d05f1fb0
duke [Wed, 05 Jul 2017 19:34:36 +0200] rev 23420
Merge
duke [Wed, 05 Jul 2017 19:34:33 +0200] rev 23419
Merge
katleman [Thu, 27 Mar 2014 11:38:37 -0700] rev 23418
Added tag jdk9-b06 for changeset 3d574309a737
duke [Wed, 05 Jul 2017 19:34:30 +0200] rev 23417
Merge