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2799 Commits

Author SHA1 Message Date
David Holmes
2f20909d10 8218483: Crash in "assert(_daemon_threads_count->get_value() > daemon_count) failed: thread count mismatch 5 : 5" 
Reviewed-by: dcubed, stuefe
 2019-04-03 22:03:39 +00:00
Roman Kennke
004b3ee748 8220664: Simplify ShenandoahUpdateHeapRefsClosure 
Reviewed-by: shade
 2019-03-27 22:25:03 +01:00
Claes Redestad
5c06e0a912 8221701: Archive constant BaseLocales 
Reviewed-by: naoto
 2019-04-03 17:06:35 +02:00
Lutz Schmidt
8cdf747187 8221482: Initialize VMRegImpl::regName[] earlier to prevent assert during PrintStubCode 
Reviewed-by: kvn
 2019-04-03 16:55:41 +02:00
Leonid Mesnik
72b6b8cd2a 8221437: assert(java_lang_invoke_ResolvedMethodName::vmtarget(resolved_method()) == m()) failed: Should not change after link resolution 
Reviewed-by: coleenp, sspitsyn
 2019-04-02 17:11:04 -07:00
Zhengyu Gu
6881a91868 8220602: Shenandoah-SA: Enable best-effort implementation of heap walk 
Reviewed-by: rkennke, cjplummer
 2019-03-14 09:53:15 -04:00
Kim Barrett
e7e00f7ae0 8221102: Allow GC threads to participate in threads claiming protocol 
Expand claim counter from 1bit to uintx, with rare overflow handling.

Reviewed-by: tschatzl, rkennke
 2019-04-02 13:08:38 -04:00
Roman Kennke
9acdfbd5b7 8221751: Shenandoah: Improve SATB enqueueing 
Reviewed-by: shade
 2019-04-02 18:13:42 +02:00
Henry Jen
52da980fa2 Merge 2019-03-26 10:55:17 -07:00
David Holmes
ccef9efb14 8221207: Redo JDK-8218446 - SuspendAtExit hangs 
Reviewed-by: rehn, dcubed
 2019-03-25 00:57:03 -04:00
Patrick Zhang
5793068c77 8221220: AArch64: Add StoreStore membar explicitly for Volatile Writes in TemplateTable 
Reviewed-by: aph
 2019-03-21 16:45:33 +08:00
Jiangli Zhou
223e1c6e42 8220095: Assertion failure when symlink (with different name) is used for lib/modules file 
Removed confusing function ClassLoader::is_modules_image(char*)

Reviewed-by: lfoltan, ccheung
 2019-03-23 21:51:07 -07:00
Aleksey Shipilev
26210b4566 8221363: Build failure after JDK-8220240 (Refactor shared dirty card queue) 
Reviewed-by: stuefe
 2019-03-23 17:18:49 +01:00
Kim Barrett
3bb3dbc47e 8220240: Refactor shared dirty card queue 
Add G1SharedDirtyCardQueue class.

Reviewed-by: tschatzl, lkorinth
 2019-03-22 15:42:43 -04:00
David Buck
77c942940f 8217564: idempotent protection missing in crc32c.h 
Added include guard to crc32c.h

Reviewed-by: dcubed
 2019-03-22 09:05:06 -04:00
Per Lidén
5fdcdaadd4 8221219: ZGC: Remove ZStallOnOutOfMemory option 
Reviewed-by: stefank, eosterlund
 2019-03-22 12:49:33 +01:00
Per Lidén
8b38ebf1a2 8221212: ZGC: Command-line flags should be marked experimental 
Reviewed-by: stefank, eosterlund
 2019-03-22 12:49:32 +01:00
Roman Kennke
59a025d90b 8220714: C2 Compilation failure when accessing off-heap memory using Unsafe 
Reviewed-by: vlivanov, roland
 2019-03-15 09:57:42 +01:00
Roman Kennke
29843b4dfb 8221278: Shenandoah should not enqueue string dedup candidates during root scan 
Reviewed-by: shade
 2019-03-21 22:37:36 +01:00
Harold Seigel
d8d4311d54 8221096: Description of -XX:+PrintFlagsRanges is incorrect 
Remove the phrase: and exit VM

Reviewed-by: lfoltan
 2019-03-21 10:47:48 -04:00
Jie Fu
2c4b9e0778 8220658: Improve the readability of container information in the error log 
Reviewed-by: dholmes, bobv
 2019-03-21 04:55:20 -04:00
David Holmes
762ce676b3 8221208: Backout JDK-8218446 
Reviewed-by: iignatyev, rehn
 2019-03-21 03:00:28 -04:00
David Holmes
87283a7568 8221180: Deprecate AllowJNIEnvProxy 
Reviewed-by: coleenp, dcubed
 2019-03-20 23:32:57 -04:00
David Holmes
7bb74f80da 8218446: SuspendAtExit hangs 
Reviewed-by: rehn, dcubed
 2019-03-20 18:01:42 -04:00
Dmitry Cherepanov
f16af8d4d5 8211100: hotspot C1 issue with comparing long numbers on x86 32-bit 
Reviewed-by: iveresov, thartmann
 2019-03-20 11:51:43 +03:00
Kim Barrett
2946ff5ca5 8218975: Bug in macOSX kernel's pthread support 
Use freelist of pthread_mutex/condvar pairs on macOSX.

Co-authored-by: Patricio Chilano Mateo <patricio.chilano.mateo@oracle.com>
Reviewed-by: tschatzl, dholmes, dcubed
 2019-03-19 14:32:41 -04:00
Bob Vandette
646779038f Merge 2019-03-19 14:31:52 -04:00
Kim Barrett
a11369d781 8220690: ATTRIBUTE_ALIGNED requires GNU extensions enabled 
Use __typeof__(x) instead of typeof(x).

Reviewed-by: shade, sgehwolf
 2019-03-19 14:08:20 -04:00
Bob Vandette
30342b596b 8217766: Container Support doesn't work for some Join Controllers combinations 
Reviewed-by: rriggs, sgehwolf
 2019-03-19 12:29:40 -04:00
Bob Vandette
e97e09288e 8219562: Line of code in osContainer_linux.cpp L102 appears unreachable 
Reviewed-by: rriggs, sgehwolf
 2019-03-19 12:00:54 -04:00
Matthias Baesken
dc7b3e8df3 8220781: linux-s390 : os::get_summary_cpu_info gives bad output 
Reviewed-by: dholmes, lucy
 2019-03-18 16:04:23 +01:00
Roman Kennke
1aec18881b 8220780: ShenandoahBS::AccessBarrier::oop_store_in_heap ignores AS_NO_KEEPALIVE 
Reviewed-by: shade
 2019-03-18 16:33:28 +01:00
Stefan Karlsson
c2d4f10483 8220609: Cleanups in ScavengableNMethods 
Reviewed-by: pliden, eosterlund
 2019-03-18 15:21:33 +01:00
Stefan Karlsson
788dcfd72d 8220606: Move ScavengableNMethods unlinking to unregister_nmethod 
Reviewed-by: pliden, eosterlund
 2019-03-18 15:19:39 +01:00
Per Lidén
d33d485682 8220601: ZGC: Delete ZNMethodTableEntry arrays using ZSafeDelete 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:41 +01:00
Per Lidén
e94d4e7fc9 8220600: ZGC: Delete ZPages using ZSafeDelete 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:41 +01:00
Per Lidén
98fa071300 8220599: ZGC: Introduce ZSafeDelete 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
4a83447db2 8220597: ZGC: Convert ZForwarding to use ZAttachedArray 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
8aa6e7538c 8220596: ZGC: Convert ZNMethodData to use ZAttachedArray 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
c62f53a576 8220595: ZGC: Introduce ZAttachedArray 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
dd412e66c5 8220594: ZGC: Remove superfluous ZPage::is_active() 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
cc4ae9ab95 8220593: ZGC: Remove superfluous ZPage::is_detached() 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
3f4dfa422c 8220592: ZGC: Move destruction of detached ZPages into ZPageAllocator 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:40 +01:00
Per Lidén
16a100d103 8220591: ZGC: Don't delay reclaimation of ZVirtualMemory 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
e7cfe60a32 8220590: ZGC: Remove ZPages from ZPageTable when freed 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
b29bc9f1da 8220589: ZGC: Remove superfluous ZPageTableEntry 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
0ce7c21d33 8220588: ZGC: Convert ZRelocationSet to hold ZForwardings instead of ZPages 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
5a079bf515 8220587: ZGC: Break out forwarding information from ZPage 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
547b2655d5 8220586: ZGC: Move relocation logic from ZPage to ZRelocate 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:39 +01:00
Per Lidén
3d4b0ea232 8220741: ZGC: Move CPU agnostic files from linux_x86 to linux 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:38 +01:00