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7690 Commits

Author SHA1 Message Date
Alan Burlison
7520497b75 8157141: Fix for JDK-8031290 is unnecessarily fragile 
8166454: meminfo(2) has been available since Solaris 9

Reviewed-by: dholmes, kbarrett
 2016-10-17 19:18:08 -04:00
David Holmes
7e084fd81f 8166197: assert(RelaxAssert || w != Thread::current()->_MutexEvent) failed: invariant 
Reviewed-by: dcubed, cvarming
 2016-10-17 18:40:10 -04:00
Vladimir Kozlov
28c75424e3 Merge 2016-10-14 08:54:02 -07:00
Harold Seigel
63e0cc39e9 8166364: fatal error: acquiring lock DirtyCardQ_CBL_mon/16 out of order with lock Module_lock/6 -- possible deadlock 
Set the mirror's module field outside of the module lock.

Reviewed-by: dsamersoff, dholmes, rehn
 2016-10-10 08:34:32 -04:00
Doug Simon
b7b3fb4266 8167353: [JVMCI] JVMCI re-initialization check is in the wrong location 
Reviewed-by: kvn, twisti
 2016-10-07 15:40:34 -07:00
Doug Simon
dd2c391c43 8167194: [JVMCI] no reliable mechanism for querying JVMCI system properties 
Reviewed-by: kvn
 2016-10-05 13:56:26 -07:00
Vladimir Kozlov
60735c4b5c Merge 2016-10-05 21:35:05 +02:00
Tom Rodriguez
a777d77fb5 8166929: [JVMCI] Expose decompile counts in MDO 
Reviewed-by: twisti
 2016-10-05 11:32:50 -07:00
Stefan Johansson
3c1ab21ffa 8165949: Serial and ConcMarkSweep do not unload strings when class unloading is disabled 
Reviewed-by: mgerdin, tschatzl, stefank
 2016-10-05 13:35:57 +02:00
Roland Schatz
067a31e839 Merge 2016-10-03 19:09:26 +00:00
Roland Schatz
f79d9adc24 8166781: fix wrong comment in ReceiverTypeData 
Reviewed-by: kvn
 2016-10-03 17:54:28 +00:00
Dean Long
ea3671c0ba Merge 2016-10-03 12:35:51 -04:00
Calvin Cheung
ac6b2ca3dc 8166930: minor cleanups 1) remove reference to ZIP_ReadMappedEntry 2) checking of st_mode 
Reviewed-by: jiangli, lfoltan
 2016-09-30 12:11:02 -07:00
Rachel Protacio
a687d709e2 Merge 2016-09-29 18:00:01 +00:00
Rachel Protacio
876f72beaf 8160064: StackWalker implementation added logging option without using UL 
Moved StackWalk logging to Unified Logging framework

Reviewed-by: coleenp, mockner, dholmes, mchung
 2016-09-29 13:32:17 -04:00
Roland Westrelin
a8c02b10fd 8166836: Elimination of clone's ArrayCopyNode may make compilation fail silently 
Reviewed-by: vlivanov
 2016-09-28 11:17:51 +02:00
Jamsheed Mohammed C M
7cc1fb0747 8134389: Crash in HotSpot with jvm.dll+0x42b48 ciObjectFactory::create_new_metadata 
Always obtain return type from declared_signature for Invoke::declared_type. TypeCast return value to declared_signature return type for inlined lforms.

Reviewed-by: kvn, vlivanov
 2016-09-29 22:37:05 -07:00
Tom Rodriguez
146d0563d9 8166869: [JVMCI] record metadata relocations for metadata references 
Reviewed-by: kvn
 2016-09-29 10:00:56 -07:00
Chuck Rasbold
f99a7c05c4 8166742: SIGFPE in C2 Loop IV elimination 
Reviewed-by: kvn
 2016-09-28 10:11:40 -07:00
Dean Long
632120bcd7 Merge 2016-09-27 20:55:13 -04:00
Erik Österlund
e6c9f4d18d 8165857: CMS _overflow_list is missing volatile specifiers 
Change _overflow_list from "oop" to "oopDesc* volatile", both CMS and ParNew.

Reviewed-by: kbarrett, tschatzl
 2016-09-27 16:43:59 -04:00
Dean Long
42ec83b459 Merge 2016-09-26 14:21:21 -04:00
Kirill Zhaldybin
7487c57399 8159818: Convert IHOP_test to GTest 
Reviewed-by: tschatzl, iignatyev
 2016-09-26 17:49:01 +03:00
Kim Barrett
7a9ceeb8ef 8166663: Simplify oops_on_card_seq_iterate_careful 
Remove unnecessary parameter, change return value.

Reviewed-by: tschatzl, mgerdin
 2016-09-26 14:38:35 -04:00
Brent Christian
362c2a8f6d 8166501: compilation error in stackwalk.cpp on some gccs 
Reviewed-by: coleenp
 2016-09-22 10:24:25 -07:00
Goetz Lindenmaier
969358fbb3 8166562: C2: Suppress relocations in scratch emit 
Reviewed-by: kvn
 2016-09-22 18:33:47 +02:00
Kirill Zhaldybin
9665140a14 8165602: Convert TestChunkedList_test to GTest 
Reviewed-by: iignatyev, dfazunen
 2016-09-15 18:18:39 +03:00
Erik Österlund
1d00efa1c6 8165858: heapRegionManager is missing volatile specifier for _claims 
Added volatile specifier.

Reviewed-by: kbarrett, tschatzl
 2016-09-24 16:02:29 -04:00
Kim Barrett
c0c4200524 8166583: Add oopDesc::klass_or_null_acquire() 
Added new function.

Reviewed-by: dholmes, tschatzl
 2016-09-23 18:23:12 -04:00
Kirill Zhaldybin
6075eea505 8165433: Convert Test_linked_list to Gtest 
Reviewed-by: coleenp, dholmes, iignatyev
 2016-09-08 15:23:05 +03:00
Kirill Zhaldybin
691719a05b Merge 2016-09-22 00:21:25 +02:00
Chris Plummer
dcde22fc99 8161225: Assert failure in JVMTI GetNamedModule at JPLISAgent.c line: 792 
Made the assert less restrictive.

Reviewed-by: dholmes, dcubed, sspitsyn
 2016-09-21 12:53:16 -07:00
Coleen Phillimore
e57692c642 8163969: Cyclic interface initialization causes JVM crash 
Fix interface initialization to follow spec: interface initializations do not set initialization state of interfaces that extend them.

Reviewed-by: dholmes, acorn, lfoltan
 2016-09-21 09:56:18 -04:00
Kirill Zhaldybin
fc6ff5182d Merge 2016-09-21 11:31:23 +02:00
Serguei Spitsyn
b1e537250c Merge 2016-09-21 08:38:21 +00:00
Serguei Spitsyn
70c7173745 8147943: jvmti.h generated with GPL header 
Generate the jvmti.h with the GPL+CP header

Reviewed-by: dcubed, alanb
 2016-09-21 01:33:21 -07:00
Joseph Provino
6e3a0f41c1 Merge 2016-09-20 22:38:26 +00:00
Joseph Provino
e11ceb441a Merge 2016-09-20 20:45:35 +00:00
Erik Österlund
f6f5dfdb4a 8033552: Fix missing missing volatile specifiers in CAS operations in GC code 
Add missing volatile specifiers.

Reviewed-by: kbarrett, tschatzl
 2016-09-20 15:42:17 -04:00
Calvin Cheung
7ee6161c86 Merge 2016-09-20 20:22:19 +02:00
Calvin Cheung
f9707ab4cd 8164011: --patch-module support for CDS 
Allows the use of the --patch-module vm option with CDS. However, classes found in --patch-module during dump time will not be archived.

Reviewed-by: iklam, dcubed, lfoltan
 2016-09-20 10:37:19 -07:00
Brent Christian
453166437e 8165372: StackWalker performance regression following JDK-8147039 
Stack walking can use javaVFrame or vframeStream

Reviewed-by: coleenp, mchung
 2016-09-20 10:04:55 -07:00
Joseph Provino
0086595519 8164482: [REDO] G1 does not implement millis_since_last_gc which is needed by RMI GC 
G1 does not return a correct value for the CollectedHeap::millis_since_last_gc()

Reviewed-by: tschatzl, kbarrett
 2016-09-20 10:27:51 -04:00
Erik Österlund
6085d008cc 8165860: WorkGroup classes are missing volatile specifiers for lock-free code 
Reviewed-by: mgerdin, tschatzl
 2016-09-20 11:41:43 +02:00
Kim Barrett
9b7c58376f 8166228: Remove unused HeapRegion::object_iterate_mem_careful() 
Removed unused function.

Reviewed-by: mgerdin, tschatzl
 2016-09-19 19:59:28 -04:00
Thomas Schatzl
c354a62301 8166207: Use of Copy::conjoint_oops_atomic in global mark stack causes crashes on arm64 
Use Copy::conjoint_memory_atomic() instead.

Reviewed-by: kbarrett
 2016-09-19 22:55:26 +02:00
Kim Barrett
443a10735b Merge 2016-09-19 17:35:25 +00:00
Kim Barrett
8617484bde 8166229: Eliminate ParNew's use of klass_or_null() 
Use list_ptr_from_klass instead of klass_or_null.

Reviewed-by: mgerdin, jmasa
 2016-09-19 13:12:26 -04:00
Lois Foltan
368585d0db 8163406: The fixup_module_list must be protected by Module_lock when inserting new entries 
In java_lang_Class::create_mirror, restructure the check for adding a class to the fixup_module_list, guarded by Module_lock.

Reviewed-by: acorn, coleenp, dholmes, zgu
 2016-09-19 12:04:28 -04:00
Jiangli Zhou
eb52950704 8078644: CDS needs to support JVMTI CFLH 
Support posting CLFH for shared classes. Tests are contributed by Misha Seledtsov.

Reviewed-by: iklam, coleenp, acorn, dcubed, sspitsyn
 2016-09-18 21:10:48 -04:00