Fri, 04 Aug 2017 14:15:42 +0200 8184346: Clean up G1CMBitmap
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
Thu, 03 Aug 2017 22:40:26 -0700 8185826: HotSpot build failure with GCC 7.1.1
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
Thu, 03 Aug 2017 17:13:57 -0400 8185567: fix hsdis cpu to architecture mapping on various Linux platforms
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
Thu, 03 Aug 2017 08:16:00 -0400 8130072: Add a flag to print out statistics for both system dictionary and shared dictionary
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
Wed, 02 Aug 2017 18:06:38 -0700 8072061: Automatically determine optimal sizes for the CDS regions
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
Sat, 22 Jul 2017 15:54:27 -0400 8176571: Fine bitmaps should be allocated as belonging to mtGC, not mtInternal
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
Wed, 02 Aug 2017 15:59:33 +0000 Merge
iignatyev [Wed, 02 Aug 2017 15:59:33 +0000] rev 46744
Merge
Wed, 02 Aug 2017 08:53:18 -0700 8185536: @key aot should be replaced w/ @requires vm.aot
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
Wed, 02 Aug 2017 10:52:50 -0400 8184994: Add Dictionary size logging and jcmd
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
Wed, 02 Aug 2017 08:19:09 -0400 8180627: gc/gctests/Steal/steal001: guarantee(cp->cache() == NULL) failed
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
Wed, 02 Aug 2017 00:15:52 +0000 Merge
coleenp [Wed, 02 Aug 2017 00:15:52 +0000] rev 46740
Merge
Tue, 01 Aug 2017 17:36:38 -0400 8185590: ShouldNotReachHere from ClassLoaderData::try_get_next_class()
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
Tue, 01 Aug 2017 22:40:38 +0000 Merge
gtriantafill [Tue, 01 Aug 2017 22:40:38 +0000] rev 46738
Merge
Tue, 01 Aug 2017 21:29:55 +0000 Merge
gtriantafill [Tue, 01 Aug 2017 21:29:55 +0000] rev 46737
Merge
Tue, 25 Jul 2017 14:04:53 -0400 8184749: The solaris_x86_32.s and solaris_x86_32.il files should be removed
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
Tue, 01 Aug 2017 14:09:34 -0700 Merge
kvn [Tue, 01 Aug 2017 14:09:34 -0700] rev 46735
Merge
Tue, 01 Aug 2017 08:53:32 -0700 8182844: Fix broken links in the generated jvmti.html
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
Tue, 01 Aug 2017 15:08:10 +0200 8180823: [s390] Rework/optimize AES intrinsics
lucy [Tue, 01 Aug 2017 15:08:10 +0200] rev 46733
8180823: [s390] Rework/optimize AES intrinsics Reviewed-by: mdoerr, goetz
Mon, 31 Jul 2017 12:37:34 -0700 8185273: Test8004741.java crashes with SIGSEGV in JDK10-hs nightly
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
Tue, 25 Jul 2017 13:28:14 -0400 8183973: gc/TestFullGCALot.java fails in JDK10-hs nightly
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
Tue, 25 Jul 2017 10:15:29 -0400 8184045: TestSystemGCWithG1.java times out on Solaris SPARC
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
Fri, 28 Jul 2017 10:48:35 -0400 7133093: Improve system dictionary performance
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
Thu, 27 Jul 2017 17:47:57 -0700 8182475: C2: allow vectorization of HeapByteBuffer.putInt loops
roland [Thu, 27 Jul 2017 17:47:57 -0700] rev 46728
8182475: C2: allow vectorization of HeapByteBuffer.putInt loops Reviewed-by: kvn
Thu, 27 Jul 2017 18:06:41 -0400 8183039: Re-examine methodHandle methods uninlined by 8144256
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
Thu, 27 Jul 2017 15:36:15 +0200 8180659: [s390] micro-optimization in resize_frame_absolute()
lucy [Thu, 27 Jul 2017 15:36:15 +0200] rev 46726
8180659: [s390] micro-optimization in resize_frame_absolute() Reviewed-by: simonis, mdoerr
Fri, 21 Jul 2017 12:43:47 +0200 8185046: jtreg: introduce keyword to disable aot tests
goetz [Fri, 21 Jul 2017 12:43:47 +0200] rev 46725
8185046: jtreg: introduce keyword to disable aot tests Reviewed-by: kvn, stuefe
Wed, 26 Jul 2017 11:51:25 -0700 8185263: Fix zero build after 8169881, 8175318, 8178350
stuefe [Wed, 26 Jul 2017 11:51:25 -0700] rev 46724
8185263: Fix zero build after 8169881, 8175318, 8178350 Reviewed-by: iklam, coleenp
Wed, 26 Jul 2017 11:47:11 +0200 8185262: Keep default logging for Metaspace OOM short and concise
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
Wed, 26 Jul 2017 10:41:07 -0400 8185296: java_lang_Class::array_klass should be array_klass_acquire
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
Wed, 26 Jul 2017 11:27:51 +0200 8185333: [s390] Fix build without cds
goetz [Wed, 26 Jul 2017 11:27:51 +0200] rev 46721
8185333: [s390] Fix build without cds Reviewed-by: aph
Wed, 26 Jul 2017 15:54:13 +0800 8184900: AArch64: Fix overflow in immediate cmp instruction
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
Fri, 23 Jun 2017 11:41:24 +0800 8158361: AArch64: Address calculation missed optimizations
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
Tue, 25 Jul 2017 09:32:50 -0700 8183038: Minimal vm slowdebug build fails with undefined reference to MetaspaceShared::is_valid_shared_method
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
Tue, 25 Jul 2017 19:25:02 +0000 Merge
hseigel [Tue, 25 Jul 2017 19:25:02 +0000] rev 46717
Merge
Tue, 25 Jul 2017 13:33:28 -0400 8178107: Compiler crashes with "assert(get_instanceKlass()->is_loaded()) failed: must be at least loaded"
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
Tue, 25 Jul 2017 16:26:35 +0000 Merge
dlong [Tue, 25 Jul 2017 16:26:35 +0000] rev 46715
Merge
Tue, 25 Jul 2017 08:58:24 -0700 8184047: ExecuteInternalVMTests.java "failed on a valid DirectivesParser string" assert
dlong [Tue, 25 Jul 2017 08:58:24 -0700] rev 46714
8184047: ExecuteInternalVMTests.java "failed on a valid DirectivesParser string" assert Reviewed-by: kvn
Tue, 25 Jul 2017 11:58:29 +0200 8180929: Deprecate -XX:+/-MonitorInUseLists option
rkennke [Tue, 25 Jul 2017 11:58:29 +0200] rev 46713
8180929: Deprecate -XX:+/-MonitorInUseLists option Reviewed-by: zgu, coleenp
Mon, 24 Jul 2017 22:56:43 +0000 Merge
coleenp [Mon, 24 Jul 2017 22:56:43 +0000] rev 46712
Merge
Mon, 24 Jul 2017 15:19:46 -0400 8184991: NMT detail diff should take memory type into account
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
Mon, 24 Jul 2017 17:46:06 -0400 8182397: Race in field updates when creating ArrayKlasses can lead to crash
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
Sat, 22 Jul 2017 10:03:15 +0200 8185033: On Metaspace OOM, ChunkManager composition should be logged.
stuefe [Sat, 22 Jul 2017 10:03:15 +0200] rev 46709
8185033: On Metaspace OOM, ChunkManager composition should be logged. Reviewed-by: mgerdin, coleenp
Mon, 24 Jul 2017 17:26:41 +0000 Merge
dcubed [Mon, 24 Jul 2017 17:26:41 +0000] rev 46708
Merge
Mon, 24 Jul 2017 17:14:32 +0200 8185102: TestSAServer.java fails due to "sun.jvm.hotspot.types.WrongTypeException: field "_stack_traversal_mark"
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
Mon, 24 Jul 2017 18:06:01 +0200 8184267: Restore register from stack uses wrong offset
lucy [Mon, 24 Jul 2017 18:06:01 +0200] rev 46706
8184267: Restore register from stack uses wrong offset Reviewed-by: mdoerr
Mon, 24 Jul 2017 09:32:35 -0400 8179018: Remove obsoleted one X options from JDK 10
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
Fri, 21 Jul 2017 21:01:59 -0400 8182169: ArrayAllocator should take MEMFLAGS as regular parameter
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
Fri, 21 Jul 2017 16:37:01 -0400 8175318: Performance issue regarding local JNI references
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
Fri, 07 Jul 2017 12:49:11 +0200 8180932: Parallelize safepoint cleanup
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
Fri, 21 Jul 2017 09:50:12 +0200 8181917: Refactor UL LogStreams to avoid using resource area
stuefe [Fri, 21 Jul 2017 09:50:12 +0200] rev 46701
8181917: Refactor UL LogStreams to avoid using resource area Reviewed-by: ehelin, mlarsson
Thu, 20 Jul 2017 17:23:24 -0700 8185018: Put AOT tests on problem list for OS-X and Windows
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
Thu, 20 Jul 2017 15:53:39 -0700 8185013: Disable subword vector analysis optimization until 8184995 is fixed
kvn [Thu, 20 Jul 2017 15:53:39 -0700] rev 46699
8185013: Disable subword vector analysis optimization until 8184995 is fixed Reviewed-by: dcubed
Tue, 18 Jul 2017 16:11:28 +0200 8184800: Streamline RTM flag validity testing with generic flag testing support
goetz [Tue, 18 Jul 2017 16:11:28 +0200] rev 46698
8184800: Streamline RTM flag validity testing with generic flag testing support Reviewed-by: kvn, lucy
Thu, 20 Jul 2017 11:01:20 -0400 8077203: Avoid unnecessary stripping of package names from FQN's in is_same_class_package() methods
hseigel [Thu, 20 Jul 2017 11:01:20 -0400] rev 46697
8077203: Avoid unnecessary stripping of package names from FQN's in is_same_class_package() methods Summary: Extract package name from instance klass's package entry record Reviewed-by: redestad, coleenp, lfoltan
Thu, 20 Jul 2017 15:44:51 +0800 8184964: AArch64: Incorrect match rule for negL_reg
yzhang [Thu, 20 Jul 2017 15:44:51 +0800] rev 46696
8184964: AArch64: Incorrect match rule for negL_reg Reviewed-by: adinn Contributed-by: zhongwei.yao@linaro.org
Mon, 17 Jul 2017 10:32:30 +0800 8183533: AArch64: redundent registers saving in arraycopy stubs
njian [Mon, 17 Jul 2017 10:32:30 +0800] rev 46695
8183533: AArch64: redundent registers saving in arraycopy stubs Summary: Remove redundent registers saving in gen_write_ref_array_pre_barrier() and gen_write_ref_array_post_barrier(). Reviewed-by: aph Contributed-by: zhongwei.yao@linaro.org
Wed, 19 Jul 2017 18:17:06 -0700 8184809: [AOT] AsyncGetCallTrace() code should recognize AOT code
kvn [Wed, 19 Jul 2017 18:17:06 -0700] rev 46694
8184809: [AOT] AsyncGetCallTrace() code should recognize AOT code Reviewed-by: iveresov, shade
Wed, 19 Jul 2017 11:48:25 -0700 8181860: [TESTBUG] serviceability/tmtools/jstack/utils/DefaultFormat.java does not recognize "sleeping" state
iklam [Wed, 19 Jul 2017 11:48:25 -0700] rev 46693
8181860: [TESTBUG] serviceability/tmtools/jstack/utils/DefaultFormat.java does not recognize "sleeping" state Summary: Added sleeping state to regexp Reviewed-by: dcubed, gtriantafill
Wed, 19 Jul 2017 08:29:44 -0700 8175096: Analyse subword in the loop to set maximum vector size
vdeshpande [Wed, 19 Jul 2017 08:29:44 -0700] rev 46692
8175096: Analyse subword in the loop to set maximum vector size Reviewed-by: kvn
Wed, 19 Jul 2017 09:00:13 +0200 8184009: Missing null pointer check in InterpreterRuntime::update_mdp_for_ret()
thartmann [Wed, 19 Jul 2017 09:00:13 +0200] rev 46691
8184009: Missing null pointer check in InterpreterRuntime::update_mdp_for_ret() Summary: Adds a missing null check (guarantee) found by Parfait. Reviewed-by: coleenp, shade
Tue, 18 Jul 2017 19:56:18 +0000 Merge
coleenp [Tue, 18 Jul 2017 19:56:18 +0000] rev 46690
Merge
Tue, 18 Jul 2017 15:46:04 -0400 8184323: compile-time guard some UseSharedSpaces-only coding with the INCLUDE_CDS macro
mbaesken [Tue, 18 Jul 2017 15:46:04 -0400] rev 46689
8184323: compile-time guard some UseSharedSpaces-only coding with the INCLUDE_CDS macro Reviewed-by: jiangli, shade, simonis
Thu, 13 Jul 2017 16:28:14 +0200 8184339: Thread::current_or_null() shall not assert if Posix TLS is not yet initialized
stuefe [Thu, 13 Jul 2017 16:28:14 +0200] rev 46688
8184339: Thread::current_or_null() shall not assert if Posix TLS is not yet initialized Reviewed-by: dcubed, coleenp
Tue, 18 Jul 2017 15:43:07 +0200 8184672: [ppc64] The fix for '8174749: Use hash table/oops for MemberName table' is broken on ppc64
simonis [Tue, 18 Jul 2017 15:43:07 +0200] rev 46687
8184672: [ppc64] The fix for '8174749: Use hash table/oops for MemberName table' is broken on ppc64 Reviewed-by: coleenp, goetz
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