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7984 Commits

Author SHA1 Message Date
Thomas Schatzl
557d68a510 8169703: G1 crashes with guarantee(pretouch_gang != NULL) failed: No pretouch gang specified 
Allow use of AlwaysPreTouch without passing a WorkGang.

Reviewed-by: kbarrett, dfazunen, ddmitriev
 2016-11-24 10:05:47 +01:00
Stefan Karlsson
fe786e80ee 8169931: 8k class metaspace chunks misallocated from 4k chunk freelist​ 
Reviewed-by: mgerdin, coleenp, ehelin, stuefe
 2016-11-23 14:36:32 +01:00
Thomas Stuefe
5eecf3f1e6 8167650: NMT should check for invalid MEMFLAGS 
Reviewed-by: dholmes, mockner, cjplummer
 2016-11-23 14:33:45 +01:00
Kirill Zhaldybin
9439c78ffa 8168492: Convert CollectedHeap_test to GTest 
Reviewed-by: iignatyev, tschatzl
 2016-11-23 12:01:57 +03:00
Jesper Wilhelmsson
106e220ae2 Merge 2016-11-11 16:44:36 +01:00
Mandy Chung
150d28bb0e 6479237: (cl) Add support for classloader names 
Reviewed-by: alanb, bchristi, coleenp, dfuchs, lfoltan, psandoz, sspitsyn
 2016-11-03 18:08:02 -07:00
Bob Vandette
2ed31c7b3b 8167501: ARMv7 Linux C2 compiler crashes running jtreg harness on MP systems 
Reviewed-by: dcubed
 2016-11-03 10:44:17 -04:00
Kirill Zhaldybin
db6e54d852 8168493: Convert TestBitMap_test to GTest 
Reviewed-by: kbarrett, tschatzl
 2016-11-01 16:23:29 +03:00
Kim Barrett
358f09e305 8166811: Missing memory fences between memory allocation and refinement 
Refactored to have needed barrier

Reviewed-by: tschatzl, ehelin
 2016-11-22 20:50:31 -05:00
Kim Barrett
213906ee83 8166607: G1 needs klass_or_null_acquire 
Use acquire where needed, split refinment humongous and non to simplify.

Reviewed-by: tschatzl, ehelin
 2016-11-22 20:24:47 -05:00
Jiangli Zhou
1b1cffb128 8169870: CDS: "assert(partition_size <= size()) failed: partition failed" on 32 bit JVM 
Exit the VM and report error if the second ReservedSpace() call also fails.

Reviewed-by: cjplummer, sspitsyn, iklam
 2016-11-21 21:07:45 -05:00
Tobias Hartmann
e52cf63f69 8169941: CodeBlob::is_frame_complete_at() does not honor CodeOffsets::frame_never_safe 
CodeBlob::is_frame_complete_at() should always return false if _frame_complete_offset is set to CodeOffsets::frame_never_safe (-1).

Reviewed-by: kvn, dlong
 2016-11-21 09:33:06 +01:00
Tobias Hartmann
94e3514d8f 8169711: CDS does not patch entry trampoline if intrinsic method is disabled 
Always create interpreter method entries for intrinsified methods but replace them with vanilla entries if the intrinsic is disabled at runtime.

Reviewed-by: kvn, iklam
 2016-11-21 08:27:10 +01:00
Rachel Protacio
7246df4cca Merge 2016-11-17 21:59:52 +00:00
Rachel Protacio
3f2be39bb3 8165550: Add class loader names to ClassCastException message 
Adds new format of class loader names to VM ClassCastException messages

Reviewed-by: dholmes, mchung, lfoltan
 2016-11-17 16:28:45 -05:00
Harold Seigel
ccbb28f6a0 8166304: Skipping access check for classes generated by core reflection 
Only allow boot and reflection class loader to load sub-types of jdk.internal.reflect

Reviewed-by: acorn, lfoltan, rehn
 2016-11-17 14:23:29 -05:00
Kim Barrett
7d9d3aa1a0 8169423: Infinite loop in G1's ConcurrentMarkThread 
Also terminate loop if has_aborted flag is set.

Reviewed-by: tschatzl, sjohanss
 2016-11-15 19:39:51 -05:00
Harold Seigel
198498171b 8169551: Segfaults in error traces when module version is null 
Make sure module->version() is not null before dereferencing it.

Reviewed-by: coleenp, gtriantafill, lfoltan
 2016-11-15 08:34:56 -05:00
Jiangli Zhou
e6f754f318 Merge 2016-11-14 19:24:14 -05:00
Jiangli Zhou
70abdc1e0e 8168790: CDS: assert(max_delta <= (0x7FFFFFFF)) failed: range check 
Change the assert to check the current delta is less than 0x7FFFFFFF.

Reviewed-by: iklam, ddmitriev
 2016-11-14 18:03:44 -05:00
Calvin Cheung
1c8fc7bca4 8168796: relax vm options checking during CDS dump time 
Warning instead of exit for the following vm options specified during CDS dump time: --module-path, --upgrade-module-path, --add-modules

Reviewed-by: hseigel, jiangli, sspitsyn
 2016-11-14 10:42:13 -08:00
Jesper Wilhelmsson
bc72fc2242 Merge 2016-11-11 16:44:36 +01:00
Erik Helin
d19575bfac 8167679: G1 phase logging is messy 
Reviewed-by: sjohanss, tschatzl
 2016-11-07 10:38:42 +01:00
Rahul Raghavan
c5b56dab55 8169201: Montgomery multiply intrinsic should use correct name 
Corrected stubName to montgomery_multiply for inline_montgomeryMultiply()

Reviewed-by: aph, thartmann, zmajo
 2016-11-10 23:26:56 -08:00
Tom Rodriguez
72d04ec80a 8169554: [JVMCI] expose missing StubRoutines for intrinsics 
Reviewed-by: kvn
 2016-11-10 13:08:02 -08:00
Nils Eliasson
df8bbfafc7 8167656: Unstable MethodHandle inlining causing huge performance variations 
Profile calls without a reciever

Reviewed-by: jrose, vlivanov, kvn
 2016-11-10 18:08:31 +01:00
Harold Seigel
300390f275 8167104: Additional class construction refinements 
Reviewed-by: acorn, mschoene, asmotrak
 2016-10-26 15:12:53 -04:00
Alejandro Murillo
af03100a51 Merge 2016-10-20 16:53:56 -07:00
Calvin Cheung
c5dc50c03f 8166931: Do not include classes which are unusable during run time in the classlist file 
Added check to exclude classes found in the --patch-module list

Reviewed-by: jiangli, lfoltan, iklam
 2016-10-18 16:15:03 -07:00
Jiangli Zhou
3b1fe56bf5 Merge 2016-10-18 17:38:17 -04:00
Dmitry Fazunenko
5aa21143a2 Merge 2016-10-18 17:18:11 +00:00
Coleen Phillimore
da45a98b46 Merge 2016-10-18 16:09:34 +00:00
Dmitry Fazunenko
23d0bfc849 Merge 2016-10-18 16:02:14 +00:00
Dmitry Fazunenko
d530964acc 8165621: Convert TestG1BiasedArray_test to GTest 
Reviewed-by: jwilhelm, kzhaldyb
 2016-10-18 19:26:07 +04:00
Coleen Phillimore
04bc07be95 8164921: Memory leaked when instrumentation.retransformClasses() is called repeatedly 
Return Metablocks smaller than dictionary's dark matter.

Co-authored-by: Jon Masamitsu <jon.masamitsu@oracle.com>
Reviewed-by: mgerdin, sspitsyn, dsamersoff
 2016-10-18 08:39:43 -04:00
Tobias Hartmann
4bb6761600 8153134: Infinite loop in handle_wrong_method in jmod 
Use Patching_lock to synchronize access between set_code() and clear_code().

Reviewed-by: kvn, dlong
 2016-10-18 09:43:12 +02:00
Sangheon Kim
614320ba5e 8167494: Deprecate AutoGCSelectPauseMillis 
Reviewed-by: kbarrett, ehelin
 2016-10-17 16:40:49 -07:00
Sangheon Kim
fb49622c7e 8166461: Deprecate UseAutoGCSelectPolicy 
Reviewed-by: kbarrett, ehelin
 2016-10-17 21:21:53 -07:00
Coleen Phillimore
f860133cc4 Merge 2016-10-18 02:53:36 +00:00
Sangheon Kim
3171a6fcee Merge 2016-10-18 01:47:24 +00:00
Coleen Phillimore
4bcb9f4aee Merge 2016-10-18 00:15:02 +00:00
Jon Masamitsu
867c3bfaef 8155948: Add message for CMS deprecation for Oracle builds 
Reviewed-by: kbarrett, dholmes, coleenp, drwhite
 2016-10-17 16:46:12 -07:00
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
Martin Doerr
4b792903da 8166970: Adapt mutex padding according to DEFAULT_CACHE_LINE_SIZE 
Reviewed-by: coleenp, dholmes, dcubed, redestad
 2016-10-12 10:41:00 +02:00
Jiangli Zhou
4d9fc9541d 8167333: Invalid source path info might be used when creating ClassFileStream after CFLH transforms a shared classes in some cases 
Use NULL as 'source' when there is no valid source path info.

Reviewed-by: iklam, dholmes, dsamersoff
 2016-10-10 20:50:33 -04:00
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
Erik Helin
db9932fb37 8168904: Initialize and reset G1 phase times to zero 
Reviewed-by: sjohanss, jprovino
 2016-10-28 15:50:09 +02:00