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Author SHA1 Message Date
Poonam Bajaj
25fbd2ff16 8199406: Performance drop with Java JDK 1.8.0_162-b32 
Improve the nmethod unloading times by optimizing the search for an itable stub in VtableStubs array

Reviewed-by: kvn, coleenp, tschatzl
 2018-03-30 18:46:14 +00:00
Vladimir Kozlov
6bdeaad21a 8200461: MeetIncompatibleInterfaceArrays test fails with -Xcomp 
Add requires to run test only in Xmixed mode.

Reviewed-by: simonis
 2018-03-30 07:47:20 -07:00
Thomas Stuefe
3e603a776e 8191101: Show register content in hs-err file on assert 
Reviewed-by: adinn, clanger, simonis
 2018-03-30 06:31:16 +02:00
Calvin Cheung
213862d866 8200078: [Graal] runtime/appcds/GraalWithLimitedMetaspace.java crashes in visit_all_interfaces 
Stop CDS dumping right away when an OOM due to insufficient metaspace is encountered

Reviewed-by: iklam, mseledtsov
 2018-03-29 21:48:38 -07:00
Ioi Lam
526bcdab19 8183238: Obsolete CheckEndorsedAndExtDirs and remove checks for lib/endorsed and lib/ext 
Reviewed-by: dholmes, mchung, alanb
 2018-03-29 20:15:23 -07:00
Lutz Schmidt
590eded063 8200366: SIGSEGV in CodeHeapState::print_names() 
Temporary removed the failing function in diagnostic command until investigation is complete. Added checks to validate code blobs.

Reviewed-by: kvn, thartmann
 2018-03-29 14:53:01 -07:00
Daniel Stewart
0dfb24c2c9 8200251: AArch64::CPUFeature out of sync with VM_Version::Feature_Flag 
Added enums to CPUFeature to be in sync with VM_Version::Feature_Flag

Reviewed-by: kvn, aph, shade
 2018-03-29 16:07:39 -04:00
Vladimir Kozlov
b81442dbbc 8200391: clean up test/hotspot/jtreg/ProblemList.txt (compiler related) 
Reviewed-by: mseledtsov
 2018-03-29 09:52:53 -07:00
Thomas Schatzl
9189e982b4 8200362: G1Mux2Closure should disable implicit oop verification 
To avoid the implicit oop verification provided by OopClosure and oop_iterate_no_header, let G1 verification closures inherit from ExtendedOopClosures and disable this verification.

Reviewed-by: stefank, sjohanss
 2018-03-29 17:15:26 +02:00
Claes Redestad
8143322c0f 8200424: Windows build fails due to implicit jboolean to bool conversion 
Reviewed-by: shade, hseigel
 2018-03-29 15:05:31 +02:00
Volker Simonis
e8c15436ea 8200360: MeetIncompatibleInterfaceArrays fails with "MeetIncompatibleInterfaceArrays0ASM.run() must be compiled at tier 0 !" 
Reviewed-by: kvn, thartmann
 2018-03-29 14:50:25 +02:00
Thomas Schatzl
d594ab7636 8151171: Bring g1ConcurrentMark files up to current coding conventions 
Improve method naming, bracketing, use of _g1h member and general cleanup.

Reviewed-by: sangheki, sjohanss
 2018-03-29 14:08:10 +02:00
Thomas Schatzl
5524494066 8199742: Clean up state flags in G1CollectorState 
Remove, merge and update naming of flags in G1CollectorState

Reviewed-by: sangheki, sjohanss
 2018-03-29 14:07:59 +02:00
Aleksey Shipilev
b04f1fe8f6 8200423: Non-PCH build for x86_32 fails 
Reviewed-by: rkennke, stuefe
 2018-03-29 12:56:06 +02:00
Claes Redestad
243b2364f6 8200238: Reduce number of exceptions created when calling MemberName$Factory::resolveOrNull 
Reviewed-by: lfoltan, acorn, dholmes
 2018-03-29 10:38:29 +02:00
Vladimir Kozlov
dea1bcd6e8 8200383: Can't build on SPARC Hotspot with code which use math functions 
Remove old hack which supports Solaris 8 and 9

Reviewed-by: erikj, ihse
 2018-03-28 17:20:06 -07:00
Leonid Mesnik
e3d3493329 8200187: Exclude 3 long-running tests from tier1 
Reviewed-by: dholmes, cjplummer
 2018-03-28 13:25:15 -07:00
Leonid Mesnik
f5dbb7c374 8200091: [TESTBUG] Update jittester for jdk11 
Reviewed-by: iignatyev
 2018-03-28 13:38:08 -07:00
Alex Menkov
a1ef16545e 8198393: Instrumentation.retransformClasses() throws NullPointerException when handling a zero-length array 
Reviewed-by: sspitsyn, cjplummer
 2018-03-28 12:10:24 -07:00
Daniel D. Daugherty
d2e9c712ad 8199813: SIGSEGV in ThreadsList::includes() 
ThreadsListHandles cannot be used by JavaThreads that are not on the Threads list.

Reviewed-by: eosterlund, gthornbr, dholmes, rehn
 2018-03-28 12:04:33 -04:00
Thomas Schatzl
7995d17bca 8199326: Remove G1 gc time stamp logic 
G1 gc time stamp logic is unused completely after JDK-8180415, so removing it.

Reviewed-by: sangheki, sjohanss
 2018-03-28 16:39:32 +02:00
Thomas Schatzl
e18975e1eb 8197932: Better split work in rebuild remembered sets phase 
Let threads rebuilding remembered sets yield after every G1RebuildRemSetChunkSize (default: 256kB) sized memory area to improve TTSP.

Reviewed-by: sangheki, sjohanss
 2018-03-28 16:39:32 +02:00
Thomas Schatzl
e50ba1fca5 8197928: Only enqueue deferred cards with references into regions that have a tracked remembered set during GC 
Reviewed-by: sangheki, sjohanss
 2018-03-28 16:39:32 +02:00
Thomas Schatzl
83d7c657c4 8197573: Remove concurrent cleanup and secondary free list handling 
Remove secondary free list and all associated functionality, moving the cleanup work into the Cleanup pause instead.

Reviewed-by: sangheki, sjohanss
 2018-03-28 16:39:32 +02:00
Stefan Karlsson
3a5ca51fff 8200292: Move PushAndMarkVerifyClosure::do_oop_work to concurrentMarkSweepGeneration.cpp 
Reviewed-by: tschatzl, sjohanss
 2018-03-26 17:01:32 +02:00
Per Lidén
940bc841a7 8199927: Make WhiteBox more GC agnostic 
Reviewed-by: shade, eosterlund
 2018-03-28 11:38:47 +02:00
Per Lidén
24273f04a4 8199925: Break out GC selection logic from GCArguments to GCConfig 
Reviewed-by: eosterlund, rkennke
 2018-03-28 11:38:47 +02:00
Per Lidén
3b7962d614 8199918: Shorten names of CollectedHeap::Name members 
Reviewed-by: shade, eosterlund
 2018-03-28 11:38:47 +02:00
Volker Simonis
fe3badf59a 8198915: [Graal] 3rd testcase of compiler/types/TestMeetIncompatibleInterfaceArrays.java takes more than 10 mins 
Reviewed-by: kvn, thartmann
 2018-03-28 11:27:35 +02:00
John Paul Adrian Glaubitz
3bb4de100a 8200245: Zero fails to build on linux-ia64 due to ia64-specific cruft 
Reviewed-by: dholmes, stuefe
 2018-03-28 10:49:07 +02:00
Per Lidén
00ab5a67e7 8200168: Remove DONT_USE_REGISTER_DEFINES on Sparc 
Reviewed-by: kvn, eosterlund
 2018-03-28 09:21:05 +02:00
Thomas Stuefe
e8362cdc6e 8200297: Build failures after JDK-8198691 (CodeHeap State Analytics) 
Reviewed-by: shade, kvn
 2018-03-28 09:16:07 +02:00
Tobias Hartmann
642b68b31b 8200290: Scratch buffer creation fails with "assert(!current_thread_in_native()) failed: must not be in native" on SPARC 
The code needs to be changed after JDK-8167372 to transition from native.

Reviewed-by: kvn
 2018-03-28 09:12:45 +02:00
Thomas Stuefe
b22a2dd78a 8200302: ppc, s390 (non-pch) build errors 
Reviewed-by: coleenp, lfoltan
 2018-03-27 18:31:25 +02:00
Coleen Phillimore
b541d9ad77 8200276: Cleanup allocation.hpp includes 
Reviewed-by: stefank, hseigel
 2018-03-27 11:53:23 -04:00
Matthias Baesken
21be18ef95 8200246: AIX build fails after adjustments of src/hotspot/share/trace/traceEventClasses.xsl 
Reviewed-by: clanger, stuefe
 2018-03-27 17:30:55 +02:00
Aleksey Shipilev
a4b1eac43f 8200299: Non-PCH build for aarch64 fails 
Reviewed-by: thartmann, stuefe
 2018-03-27 14:40:19 +02:00
Tobias Hartmann
c530e2724d 8200230: [Graal] Compilations should not be enqueued before Graal is initialized 
Split compiler initialization into two phases to avoid compilations being enqueued before Graal is initialized.

Reviewed-by: kvn, dnsimon
 2018-03-27 11:51:39 +02:00
Tobias Hartmann
32668d954e 8200227: [Graal] Test times out with Graal due to low compile threshold 
Removed unnecessary VM options from test to avoid timeouts with Graal.

Reviewed-by: kvn
 2018-03-27 11:13:11 +02:00
Thomas Schatzl
945342f1ef 8193067: gc/g1/TestVerifyGCType.java still unstable 
Fix number of gc threads and heap waste percentage to trigger mixed gcs reproducibly

Reviewed-by: sjohanss, pliden
 2018-03-27 11:05:01 +02:00
Aleksey Shipilev
73409f98af 8200232: Build failures after JDK-8200106 (Move NoSafepointVerifier out from gcLocker.hpp) 
Reviewed-by: stefank, tschatzl, dholmes, stuefe, coleenp
 2018-03-27 10:03:47 +02:00
Shravya Rukmannagari
3054312d78 8200067: Add support for vpclmulqdq for crc32 
Reviewed-by: kvn
 2018-03-26 18:16:12 -07:00
Ioi Lam
33c908457b 8199793: [Graal] runtime/CommandLine/PrintTouchedMethods.java crashes with assertion "reference count underflow for symbol" 
Remove Symbol::set_permanent to avoid possible race conditions

Reviewed-by: coleenp, dholmes, thartmann
 2018-03-26 17:40:54 -07:00
Jiangli Zhou
7804f9b1e2 8200202: Remove unused _boot_modules_array and _platform_modules_array from classLoader.* 
Remove unused _boot_modules_array and _platform_modules_array.

Reviewed-by: coleenp
 2018-03-26 19:00:47 -04:00
Lutz Schmidt
b7cb1a07e4 8198691: CodeHeap State Analytics 
Reviewed-by: kvn, thartmann
 2018-03-26 12:59:45 -07:00
Gary Adams
9b9d9308ed 8057732: sun/jvmstat/monitor/MonitoredVm/MonitorVmStartTerminate.java: Invalid PerfMemory size 
Reviewed-by: cjplummer
 2018-03-26 08:17:56 -04:00
Alex Menkov
4fd65fbdaf 8049695: nsk/jdb/options/connect/connect003 fails with "Launched jdb could not attach to debuggee during 300000 milliseconds" 
Reviewed-by: dholmes, sspitsyn, cjplummer
 2018-03-26 09:27:24 -07:00
Thomas Schatzl
cd9bd4ecc7 8196485: FromCardCache default card index can cause crashes 
The default value of -1 for 32 bit card indices is a regular card value at the border of 2TB heap addresses in the from card cache, so G1 may loose remembered set entries. Extend from card cache entries to 64 bits.

Co-authored-by: Jarkko Miettinen <jarkko.miettinen@relex.fi>
Reviewed-by: shade, sjohanss
 2018-03-26 16:51:43 +02:00
Thomas Schatzl
c30aef79df 8180415: Rebuild remembered sets during the concurrent cycle 
In general maintain remembered sets of old regions only from the start of the concurrent cycle to the mixed gc they are used, at most until the end of the mixed phase.

Reviewed-by: sjohanss, sangheki
 2018-03-26 16:51:43 +02:00
Thomas Schatzl
28fb5548de 8197850: Calculate liveness in regions during marking 
Reviewed-by: sjohanss, sangheki
 2018-03-26 16:51:43 +02:00