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180 Commits

Author SHA1 Message Date
Dean Long
fb89c1729c 8190817: deopt special-case for _return_register_finalizer is confusing and leads to bugs 
Reviewed-by: vlivanov, dpochepk
 2017-11-21 09:04:42 -08:00
Roman Kennke
6765ebd98f 8191562: Missing include in gcArguments.cpp breaks minimal JVM build 
Reviewed-by: mdoerr, ehelin
 2017-11-21 12:48:17 +01:00
Magnus Ihse Bursie
85089d08d5 8191203: Remove duplicated jimage.hpp 
Reviewed-by: dholmes
 2017-11-21 15:02:17 +01:00
Erik Helin
26aa579a78 8182284: G1Analytics uses uninitialized fields 
Reviewed-by: tschatzl, sjohanss
 2017-11-21 08:33:54 +01:00
Igor Veresov
2811fa2e82 8043070: nmethod::verify_interrupt_point() shouldn't enter safepoint 
Introduce not_installed state for nmethods

Reviewed-by: dlong
 2017-11-20 19:00:22 -08:00
David Holmes
687c2c5412 8189170: Add option to disable stack overflow checking in primordial thread for use with JNI_CreateJavaJVM 
Reviewed-by: stuefe, dcubed
 2017-11-20 15:56:32 -05:00
Nils Eliasson
fc7955d5fc 8160548: Inconsistent inlining behavior with CompileOnly 
Can_be_compiled should not affect inlining

Reviewed-by: thartmann
 2017-11-20 09:50:27 +01:00
Nils Eliasson
acb7facf46 8169766: c1 + Xcomp reresolving call target every invocation 
Set reciever klass for static_bound calls

Reviewed-by: kvn
 2017-10-11 11:24:59 +02:00
Nils Eliasson
e78ae6ba6c 8160303: parse_method_pattern only scans 254 chars 
Fix wrong scan length

Reviewed-by: kvn, redestad
 2017-10-11 11:22:21 +02:00
Erik Österlund
3e5e2f03b1 8189871: Refactor GC barriers to use declarative semantics 
Reviewed-by: pliden, rkennke, coleenp, dholmes, kbarrett, stefank
 2017-11-20 13:07:44 +01:00
Thomas Schatzl
63122ba705 Merge 2017-11-20 12:04:13 +01:00
Thomas Schatzl
341c2c1956 8186480: Remove warning when AssumeMP is true and ergonomics determines to use one worker thread 
Reviewed-by: shade
 2017-11-20 10:15:34 +01:00
Robbin Ehn
b19d187c4e 8191373: Multiple NUMA nodes expected 
Reviewed-by: dholmes, gromero, dcubed
 2017-11-20 10:10:58 +01:00
Robbin Ehn
96be79fa9f 8191329: Deprecate DeferPollingPageLoopCount 
Reviewed-by: dholmes, shade
 2017-11-20 09:40:42 +01:00
Robbin Ehn
d70ee02e36 8191327: Deprecate DeferThrSuspendLoopCount 
Reviewed-by: dholmes, shade
 2017-11-20 09:35:31 +01:00
Robbin Ehn
9354674485 8191326: Deprecate SafepointSpinBeforeYield 
Reviewed-by: dholmes, shade
 2017-11-20 09:33:16 +01:00
Jiangli Zhou
7409630577 8187118: Remove appending -cp path to the boot class path at AppCDS dump time 
8187119: Consolidate record_shared_class_loader_type() and record_result()

Remove -cp path from the boot append list at dump time and other AppCDS cleanups.

Reviewed-by: lfoltan, iklam
 2017-11-19 23:30:41 -05:00
Zhengyu Gu
af39a810d7 8190357: NMT: Include metadata information in NMT final report when PrintNMTStatistics is on 
Include metadata information in NMT final report

Reviewed-by: adinn, stuefe
 2017-11-16 20:21:11 -05:00
Roman Kennke
c45098982f 8189389: Move heap creation into GC interface 
Reviewed-by: pliden, eosterlund
 2017-11-16 12:53:29 +01:00
Roman Kennke
d30e9d4a42 8191424: Missing include in gcArguments.cpp 
Reviewed-by: eosterlund, kbarrett
 2017-11-16 17:10:21 +01:00
Martin Doerr
192ac07048 8191337: GCC 4.8 build broken after 8186571 
Reviewed-by: kbarrett, sjohanss
 2017-11-16 10:20:18 +01:00
Mikhailo Seledtsov
eadfc06bd0 8189762: [TESTBUG] Create tests for JDK-8146115 container awareness and resource configuration 
Created tests for the feature

Reviewed-by: bobv, iignatyev
 2017-11-16 19:01:01 -08:00
Coleen Phillimore
5d55cc5bdb Merge 2017-11-16 18:34:33 -05:00
Bob Vandette
68c5f06bc1 Merge 2017-11-16 09:50:49 -05:00
Bob Vandette
20a8de0f70 8146115: Improve docker container detection and resource configuration usage 
Reviewed-by: dholmes, kbarrett, phh
 2017-11-15 10:34:17 -05:00
John Paul Adrian Glaubitz
09dca4ba54 8191333: Zero variant broken after 8189941 
Reviewed-by: rehn, coleenp
 2017-11-15 16:03:56 +01:00
Chris Plummer
2fa7cd4d09 8191049: Add alternate version of pns() that is callable from within hotspot source 
Added pns2() to debug.cpp

Reviewed-by: stuefe, gthornbr
 2017-11-14 18:08:35 -08:00
Harold Seigel
b70a8ea0f4 8191132: assert condition should not be in quotes 
Remove bogus double quotation marks

Reviewed-by: coleenp
 2017-11-14 14:05:34 -05:00
Coleen Phillimore
dafc88b89b Merge 2017-11-14 10:10:05 -05:00
Stefan Johansson
6929e0f05a 8186571: Implementation: JEP 307: Parallel Full GC for G1 
Improve G1 worst-case latencies by making the full GC parallel.

Reviewed-by: tschatzl, sangheki, ehelin
 2017-11-14 11:33:23 +01:00
Coleen Phillimore
6e6c2aa59f 8190891: Clean up G1 barrier code in compiler interface (ci) 
Consolidate gc barrier code in ci

Reviewed-by: eosterlund, kbarrett
 2017-11-13 17:29:00 -05:00
Roland Westrelin
002aff0a75 8190375: Java Crash in JavaBug.formatPos(I)Ljava/lang/String 
Skip the logic that set the value of the Phi iv if the exit condition is "not equal"

Reviewed-by: thartmann, mdoerr
 2017-11-13 14:53:28 -05:00
Roman Kennke
09a9ab8f41 8189171: Move GC argument processing into GC specific classes 
Reviewed-by: pliden, eosterlund
 2017-11-07 11:58:52 +01:00
Stefan Johansson
ed950d3513 8189734: Cleanup MarkSweep when G1 dependency is gone 
Reviewed-by: sangheki, tschatzl
 2017-11-15 17:05:28 +01:00
Robbin Ehn
572c174edf 8190925: Deprecate FastTLABRefill and set default off 
Reviewed-by: dholmes, mlarsson
 2017-11-14 10:09:21 +01:00
Robbin Ehn
104ecb2dd1 8189941: Implementation JEP 312: Thread-local handshake 
Introduce a way to execute a callback on threads without performing a global VM safepoint. Make it both possible and cheap to stop individual threads and not just all threads or none.

Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Reviewed-by: mdoerr, neliasso, acorn, aph, coleenp, dholmes
 2017-08-31 10:00:28 +02:00
Tobias Hartmann
b0c9129d6c 8190797: OSR compilation fails with "assert(__the_thread__->can_call_java()) failed: can not load classes with compiler thread" 
Bail out with a meaningful error message in case we cannot throw a Java exception.

Reviewed-by: kvn, dholmes
 2017-11-10 13:10:54 +01:00
Robbin Ehn
f6750599ef 8187809: UseMembar should be set true and deprecate the flag 
Reviewed-by: dcubed, sspitsyn, dholmes
 2017-11-10 09:16:42 +01:00
Roland Westrelin
85d2a057a4 8186125: "DU iteration must converge quickly" assert in split if with unsafe accesses 
Added missing checks for Opaque4Node in split-if code

Reviewed-by: kvn
 2017-11-09 12:43:13 -08:00
Roman Kennke
04e375658c 8183542: Factor out serial GC specific code from GenCollectedHeap into its own subclass 
Reviewed-by: kbarrett, jgeorge
 2017-10-25 10:05:17 +02:00
Brent Christian
ac52bdcdd1 8185925: StackFrameInfo::walker field can be replaced with bitmap to save footprint 
8153682: StackFrameInfo.declaringClass could be removed

Reviewed-by: coleenp, mchung
 2017-11-09 11:13:50 -08:00
Stefan Johansson
09c2ca5809 8190711: Assert in G1MMUTracker due to concurrent modification 
Reviewed-by: tschatzl, rehn, sangheki
 2017-11-09 10:11:19 +01:00
Jini George
02b4fc7985 8189798: SA cleanup - part 1 
Avoid varible redefinitions in SA, modify SA varible names to match hotspot ones

Reviewed-by: sspitsyn, coleenp, sballal
 2017-11-09 12:12:32 +05:30
Coleen Phillimore
a68609ede5 Merge 2017-11-08 16:03:35 -05:00
Ioi Lam
3063beded5 8186778: Make obsolete VM options for shared region size control 
Obsoleted SharedReadOnlySize, SharedMiscCodeSize, SharedMiscDataSize and SharedReadWriteSize

Reviewed-by: dholmes
 2017-11-08 09:03:24 -08:00
John Paul Adrian Glaubitz
9f9e85e9ad 8190570: Zero fails to build on linux-sparc due undefined reference 
Reviewed-by: coleenp
 2017-11-06 19:45:47 +01:00
Doug Simon
f37bbe430d 8188102: [JVMCI] Convert special JVMCI oops in nmethod to jweak values 
Reviewed-by: never, kvn, kbarrett
 2017-11-06 12:53:55 +01:00
Doug Simon
67b21ffa1d 8186478: [JVMCI] rename HotSpotResolvedJavaMethod#setNotInlineableOrCompileable 
Reviewed-by: kvn, thartmann
 2017-11-06 12:17:59 +01:00
Thomas Schatzl
5815fc9d54 8140255: Move the management of G1YoungRemSetSamplingThread from G1ConcurrentRefine 
Reviewed-by: sjohanss, sangheki
 2017-11-06 14:25:18 +01:00
Thomas Schatzl
b59c920e12 8149127: Rename g1/concurrentMarkThread.* to g1/g1ConcurrentMarkThread.* 
Reviewed-by: sjohanss, sangheki
 2017-11-06 14:24:31 +01:00