kvn [Fri, 04 Aug 2017 12:24:33 -0700] rev 46755
Merge
roland [Mon, 03 Jul 2017 14:33:00 +0200] rev 46754
8182036: Load from initializing arraycopy uses wrong memory state
Reviewed-by: kvn
aph [Wed, 02 Aug 2017 17:22:40 +0100] rev 46753
8185723: Zero: segfaults on Power PC 32-bit
Reviewed-by: roland
tschatzl [Fri, 04 Aug 2017 14:28:57 +0200] rev 46752
8184348: Merge G1ConcurrentMark::par_mark() and G1ConcurrentMark::grayRoot()
Summary: Merge and simplify the use of G1ConcurrentMark::par_mark() and grayRoot()
Reviewed-by: mgerdin, shade
tschatzl [Fri, 04 Aug 2017 14:24:11 +0200] rev 46751
8184347: Move G1CMBitMap and support classes into their own files
Reviewed-by: rkennke, shade, mgerdin
tschatzl [Fri, 04 Aug 2017 14:15:42 +0200] rev 46750
8184346: Clean up G1CMBitmap
Summary: Trim down and improve the G1CMBitMap class structure.
Reviewed-by: mgerdin, shade, rkennke
iklam [Thu, 03 Aug 2017 22:40:26 -0700] rev 46749
8185826: HotSpot build failure with GCC 7.1.1
Summary: Removed unused function
Reviewed-by: dholmes, ysuenaga
dbuck [Thu, 03 Aug 2017 17:13:57 -0400] rev 46748
8185567: fix hsdis cpu to architecture mapping on various Linux platforms
Summary: Add "arm" target to hsdis.c and fix several cpu to architecture mappings in Makefile
Reviewed-by: dholmes, vlivanov, tbell
coleenp [Thu, 03 Aug 2017 08:16:00 -0400] rev 46747
8130072: Add a flag to print out statistics for both system dictionary and shared dictionary
Summary: Include Shared Dictionary printing when printing system dictionaries
Reviewed-by: shade, gtriantafill
iklam [Wed, 02 Aug 2017 18:06:38 -0700] rev 46746
8072061: Automatically determine optimal sizes for the CDS regions
Summary: See new C++ class MetaspaceClosure.
Reviewed-by: coleenp, jiangli, mseledtsov
kbarrett [Sat, 22 Jul 2017 15:54:27 -0400] rev 46745
8176571: Fine bitmaps should be allocated as belonging to mtGC, not mtInternal
Summary: Specify map allocation mflags when constructing CHeapBitMap.
Reviewed-by: tschatzl, kbarrett
Contributed-by: milan.mimica@gmail.com
iignatyev [Wed, 02 Aug 2017 15:59:33 +0000] rev 46744
Merge
iignatyev [Wed, 02 Aug 2017 08:53:18 -0700] rev 46743
8185536: @key aot should be replaced w/ @requires vm.aot
Reviewed-by: kvn, goetz
coleenp [Wed, 02 Aug 2017 10:52:50 -0400] rev 46742
8184994: Add Dictionary size logging and jcmd
Summary: added dcmd for printing system dictionary like the stringtable and symboltable and making print functions go to outputstream rather than tty
Reviewed-by: shade, hseigel
hseigel [Wed, 02 Aug 2017 08:19:09 -0400] rev 46741
8180627: gc/gctests/Steal/steal001: guarantee(cp->cache() == NULL) failed
Summary: Clean up constant pool cache if class linking fails
Reviewed-by: coleenp, gtriantafill
coleenp [Wed, 02 Aug 2017 00:15:52 +0000] rev 46740
Merge
coleenp [Tue, 01 Aug 2017 17:36:38 -0400] rev 46739
8185590: ShouldNotReachHere from ClassLoaderData::try_get_next_class()
Summary: Counting number of instanceKlass code didn't work.
Reviewed-by: shade, zgu, jiangli
gtriantafill [Tue, 01 Aug 2017 22:40:38 +0000] rev 46738
Merge
gtriantafill [Tue, 01 Aug 2017 21:29:55 +0000] rev 46737
Merge
gtriantafill [Tue, 25 Jul 2017 14:04:53 -0400] rev 46736
8184749: The solaris_x86_32.s and solaris_x86_32.il files should be removed
Reviewed-by: kvn, hseigel, dcubed, gthornbr
kvn [Tue, 01 Aug 2017 14:09:34 -0700] rev 46735
Merge
sspitsyn [Tue, 01 Aug 2017 08:53:32 -0700] rev 46734
8182844: Fix broken links in the generated jvmti.html
Summary: Fix broken links in the jvmti.html
Reviewed-by: clanger, dcubed
lucy [Tue, 01 Aug 2017 15:08:10 +0200] rev 46733
8180823: [s390] Rework/optimize AES intrinsics
Reviewed-by: mdoerr, goetz
dcubed [Mon, 31 Jul 2017 12:37:34 -0700] rev 46732
8185273: Test8004741.java crashes with SIGSEGV in JDK10-hs nightly
Summary: Threads::parallel_java_threads_do() needs to call VMThread::claim_oops_do() to avoid causing a parallel GC to miss the VMThread.
Reviewed-by: shade, rkennke, kvn, gthornbr
aharlap [Tue, 25 Jul 2017 13:28:14 -0400] rev 46731
8183973: gc/TestFullGCALot.java fails in JDK10-hs nightly
Summary: Provide extra NewSize to avoid failure in running test with UseDeterministicG1GC option.
Reviewed-by: mgerdin, eosterlund
aharlap [Tue, 25 Jul 2017 10:15:29 -0400] rev 46730
8184045: TestSystemGCWithG1.java times out on Solaris SPARC
Summary: Avoid extra round of stressing
Reviewed-by: dcubed, ehelin
coleenp [Fri, 28 Jul 2017 10:48:35 -0400] rev 46729
7133093: Improve system dictionary performance
Summary: implement one dictionary per ClassLoaderData for faster lookup and removal during class unloading
Reviewed-by: iklam, acorn, jiangli
roland [Thu, 27 Jul 2017 17:47:57 -0700] rev 46728
8182475: C2: allow vectorization of HeapByteBuffer.putInt loops
Reviewed-by: kvn
coleenp [Thu, 27 Jul 2017 18:06:41 -0400] rev 46727
8183039: Re-examine methodHandle methods uninlined by 8144256
Summary: Add more const references so out-of-line methodHandle destructor and copy ctor called infrequently
Reviewed-by: hseigel, redestad
lucy [Thu, 27 Jul 2017 15:36:15 +0200] rev 46726
8180659: [s390] micro-optimization in resize_frame_absolute()
Reviewed-by: simonis, mdoerr
goetz [Fri, 21 Jul 2017 12:43:47 +0200] rev 46725
8185046: jtreg: introduce keyword to disable aot tests
Reviewed-by: kvn, stuefe
stuefe [Wed, 26 Jul 2017 11:51:25 -0700] rev 46724
8185263: Fix zero build after 8169881, 8175318, 8178350
Reviewed-by: iklam, coleenp
stuefe [Wed, 26 Jul 2017 11:47:11 +0200] rev 46723
8185262: Keep default logging for Metaspace OOM short and concise
Reviewed-by: iklam, coleenp
coleenp [Wed, 26 Jul 2017 10:41:07 -0400] rev 46722
8185296: java_lang_Class::array_klass should be array_klass_acquire
Reviewed-by: eosterlund, kbarrett
goetz [Wed, 26 Jul 2017 11:27:51 +0200] rev 46721
8185333: [s390] Fix build without cds
Reviewed-by: aph
yzhang [Wed, 26 Jul 2017 15:54:13 +0800] rev 46720
8184900: AArch64: Fix overflow in immediate cmp instruction
Summary: Use subs instead of cmp to compare BlockZeroingLowLimit.
Reviewed-by: aph
Contributed-by: yang.zhang@linaro.org
njian [Fri, 23 Jun 2017 11:41:24 +0800] rev 46719
8158361: AArch64: Address calculation missed optimizations
Summary: This issue is fixed by adding "addExtI_shift" pattern rule. Other similar rules are also added.
Reviewed-by: aph, adinn
Contributed-by: zhongwei.yao@linaro.org
iklam [Tue, 25 Jul 2017 09:32:50 -0700] rev 46718
8183038: Minimal vm slowdebug build fails with undefined reference to MetaspaceShared::is_valid_shared_method
Summary: added missing NOT_CDS_RETURN_(false)
Reviewed-by: jiangli, coleenp
hseigel [Tue, 25 Jul 2017 19:25:02 +0000] rev 46717
Merge
hseigel [Tue, 25 Jul 2017 13:33:28 -0400] rev 46716
8178107: Compiler crashes with "assert(get_instanceKlass()->is_loaded()) failed: must be at least loaded"
Summary: Add missing '!' operator to weed out unloaded classes
Reviewed-by: coleenp, dcubed
dlong [Tue, 25 Jul 2017 16:26:35 +0000] rev 46715
Merge
dlong [Tue, 25 Jul 2017 08:58:24 -0700] rev 46714
8184047: ExecuteInternalVMTests.java "failed on a valid DirectivesParser string" assert
Reviewed-by: kvn
rkennke [Tue, 25 Jul 2017 11:58:29 +0200] rev 46713
8180929: Deprecate -XX:+/-MonitorInUseLists option
Reviewed-by: zgu, coleenp
coleenp [Mon, 24 Jul 2017 22:56:43 +0000] rev 46712
Merge
zgu [Mon, 24 Jul 2017 15:19:46 -0400] rev 46711
8184991: NMT detail diff should take memory type into account
Summary: NMT detail allocation site comparison should compare sites with the same memory type
Reviewed-by: shade, coleenp
coleenp [Mon, 24 Jul 2017 17:46:06 -0400] rev 46710
8182397: Race in field updates when creating ArrayKlasses can lead to crash
Summary: Update array_klass field in component mirror after klass.java_mirror field for concurrent readers in compiled code
Reviewed-by: aph, kbarrett
stuefe [Sat, 22 Jul 2017 10:03:15 +0200] rev 46709
8185033: On Metaspace OOM, ChunkManager composition should be logged.
Reviewed-by: mgerdin, coleenp
dcubed [Mon, 24 Jul 2017 17:26:41 +0000] rev 46708
Merge
rkennke [Mon, 24 Jul 2017 17:14:32 +0200] rev 46707
8185102: TestSAServer.java fails due to "sun.jvm.hotspot.types.WrongTypeException: field "_stack_traversal_mark"
Reviewed-by: dcubed, zgu
lucy [Mon, 24 Jul 2017 18:06:01 +0200] rev 46706
8184267: Restore register from stack uses wrong offset
Reviewed-by: mdoerr
hseigel [Mon, 24 Jul 2017 09:32:35 -0400] rev 46705
8179018: Remove obsoleted one X options from JDK 10
Summary: Remove the obsoleted options
Reviewed-by: zgu, coleenp, gtriantafill
kbarrett [Fri, 21 Jul 2017 21:01:59 -0400] rev 46704
8182169: ArrayAllocator should take MEMFLAGS as regular parameter
Summary: Change ArrayAllocator memflags from template parameter to ordinary function parameters
Reviewed-by: kbarrett, tschatzl
Contributed-by: milan.mimica@gmail.com
kbarrett [Fri, 21 Jul 2017 16:37:01 -0400] rev 46703
8175318: Performance issue regarding local JNI references
Summary: Avoid unnecessary repeated clears.
Reviewed-by: shade, simonis
rkennke [Fri, 07 Jul 2017 12:49:11 +0200] rev 46702
8180932: Parallelize safepoint cleanup
Summary: Provide infrastructure to do safepoint cleanup tasks using parallel worker threads
Reviewed-by: dholmes, rehn, dcubed, thartmann
stuefe [Fri, 21 Jul 2017 09:50:12 +0200] rev 46701
8181917: Refactor UL LogStreams to avoid using resource area
Reviewed-by: ehelin, mlarsson
kvn [Thu, 20 Jul 2017 17:23:24 -0700] rev 46700
8185018: Put AOT tests on problem list for OS-X and Windows
Reviewed-by: dcubed, kbarrett