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1734 Commits

Author SHA1 Message Date
Zhengyu Gu
16a3e2f16d 6885993: Named Thread: introduce print() and print_on(outputStream* st) methods 
Eliminating duplicated code by introducing print_on(outputStream* st) methods in NamedThread

Reviewed-by: twisti, coleenp, dholmes
 2014-05-01 05:52:28 -07:00
Vladimir Kozlov
5c074b749c 8041959: Skip replay parsing errors with ReplayIgnoreInitErrors 
Allow replay compilation with replay file parsing error.

Reviewed-by: twisti, iveresov
 2014-04-29 10:29:56 -07:00
Goetz Lindenmaier
6e6f0720a9 8042195: Introduce umbrella header orderAccess.inline.hpp 
Reviewed-by: dholmes, kvn, stefank, twisti
 2014-04-29 15:17:27 +02:00
Christian Thalinger
d025c1f6ce Merge 2014-05-02 19:10:24 -07:00
Severin Gehwolf
a92fee550e 8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs 
Allow 0 compiler threads if no JIT is used.

Reviewed-by: kvn, dholmes
 2014-05-02 06:24:39 +02:00
Albert Noll
b1d07c3707 Merge 2014-04-29 07:14:46 +00:00
Tobias Hartmann
06c26b6f97 8036956: remove EnableInvokeDynamic flag 
The EnableInvokeDynamic flag and all support code is removed because it is not longer used in JDK 9.

Reviewed-by: kvn, twisti
 2014-04-29 08:08:44 +02:00
Albert Noll
dab05a3040 8040798: compiler/startup/SmallCodeCacheStartup.java timed out in RT_Baseline 
Fixes broken memory freeing of compile queue tasks and makes sure that blocking compiles do not hang the VM if compilation gets disabled due to a full code cache.

Reviewed-by: kvn, iveresov
 2014-04-29 07:59:22 +02:00
Albert Noll
7e3f05c6f7 Merge 2014-04-28 03:44:35 -07:00
Albert Noll
ff3717e719 8040085: dtrace/jsdt tests crash on solaris. found an unadvertised bad scavengable oop in the code cache 
Add CodeCache::add_scavenge_root_nmethod(this) to the dtrace-constructor of nmethod

Reviewed-by: roland, iveresov
 2014-04-28 12:39:12 +02:00
Peter Allwin
a610e558a5 Merge 2014-04-27 18:57:56 +02:00
Bharadwaj Yadavalli
469f17357c Merge 2014-04-25 14:29:47 -04:00
Staffan Larsen
0ef4fb7100 8040140: System.nanoTime() is slow and non-monotonic on OS X 
Reviewed-by: sspitsyn, shade, dholmes, acorn
 2014-04-25 07:40:33 +02:00
Alejandro Murillo
a162ea836e 8030011: Update Hotspot version string output 
Reviewed-by: dholmes, jcoomes, kvn
 2014-04-24 14:06:40 -07:00
Tobias Hartmann
d16c89c108 8041468: Field nmethod::_lock_count should be declared volatile 
The jint field nmethod::_lock_count which is used in nmethodLocker::lock_nmethod and nmethodLocker::unlock_nmethod should be declared volatile (see also signature of Atomic::inc)

Reviewed-by: kvn, roland
 2014-04-24 09:47:34 +02:00
Michal Frajt
bc55ed0b83 8038265: CMS: enable time based triggering of concurrent cycles 
Reviewed-by: mgerdin, brutisso
 2014-04-23 12:37:36 +02:00
Erik Helin
1e094bab2d Merge 2014-04-23 10:12:34 +02:00
Bharadwaj Yadavalli
32024b5144 Merge 2014-04-17 13:50:26 -04:00
Peter Allwin
d048828d66 Merge 2014-04-14 10:43:04 +02:00
Erik Helin
9fc2b0affb Merge 2014-04-14 10:08:10 +02:00
Coleen Phillimore
e72c0ba18f 8039904: dtrace/hotspot/Monitors/Monitors001 fails with "assert(s > 0) failed: Bad size calculated" 
Dtrace monitoring uses size before mirror size is set.

Reviewed-by: kamg, hseigel
 2014-04-11 20:02:37 +00:00
Peter Allwin
b12896283b Merge 2014-04-11 13:04:59 +02:00
Per Lidén
f1edf66ef8 8039147: Cleanup SuspendibleThreadSet 
Reviewed-by: brutisso, tschatzl, mgerdin
 2014-04-11 12:29:24 +02:00
Per Lidén
a3425b64f0 8037112: gc/g1/TestHumongousAllocInitialMark.java caused SIGSEGV 
Reviewed-by: brutisso, mgerdin
 2014-04-11 11:00:12 +02:00
Erik Helin
8ca6367144 Merge 2014-04-11 10:31:25 +02:00
Igor Ignatyev
613af45d92 8039597: WhiteBox :: clean type profiling data 
Reviewed-by: kvn, roland
 2014-04-09 22:37:37 +04:00
Erik Helin
4bc795f2db Merge 2014-04-08 13:50:58 +02:00
Dmitry Samersoff
ec2e296ec1 Merge 2014-04-05 20:59:37 +00:00
Markus Grönlund
47bf9f6d57 8038624: interpretedVFrame::expressions() must respect InterpreterOopMap for liveness 
Reviewed-by: coleenp, minqi
 2014-04-05 21:33:11 +02:00
Dmitry Samersoff
942d204e59 Merge 2014-04-05 05:55:05 -07:00
Erik Helin
dda69c88e0 Merge 2014-04-04 10:24:48 +02:00
Bharadwaj Yadavalli
a12d6f7a1e Merge 2014-04-03 17:05:19 -04:00
Vladimir Kempik
0ab60ab172 8016302: Change type of the number of GC workers to unsigned int (2) 
Reviewed-by: tschatzl, jwilhelm
 2014-04-03 17:49:31 +04:00
Frederic Parain
9aa74d318c Merge 2014-04-03 06:39:26 -04:00
Bharadwaj Yadavalli
aae7e42b0b Merge 2014-04-04 15:12:58 -04:00
Tobias Hartmann
8a4d8a9a5d 8024769: Remove unused code in sharedRuntime.cpp 
Removed unnecessary code

Reviewed-by: kvn, coleenp
 2014-04-04 10:22:35 +02:00
Frederic Parain
ba522e5098 8038473: Remove support for old T1 libthread 
Reviewed-by: dholmes, coleenp, acorn, dcubed
 2014-04-03 09:28:28 +00:00
Andreas Eriksson
fbb7bd8781 8033696: "assert(thread != NULL) failed: just checking" due to Thread::current() and JNI pthread interaction 
Reviewed-by: dholmes, dsamersoff
 2014-04-02 18:40:52 +02:00
Masato Yoshida
cf2bf09668 8026334: hs_err improvement: Print elapsed time in a humanly readable format 
Reviewed-by: coleenp, dsamersoff
 2014-04-02 16:08:59 +01:00
Morris Meyer
6db303a301 8001532: C2 node files refactoring 
Split C2 node files into cast, convert, countbits, intrinsic, move, narrowptr and opaquenode classes

Reviewed-by: kvn, morris
 2014-04-01 09:05:20 -07:00
David Simms
91dcc35215 8037295: Add size_t versions of Atomic::add, dec, and inc 
Reviewed-by: dholmes, fparain
 2014-04-01 15:45:36 +02:00
Roland Westrelin
f5adc57f94 8032410: compiler/uncommontrap/TestStackBangRbp.java times out on Solaris-Sparc V9 
Make compiled code bang the stack by the worst case size of the interpreter frame at deoptimization points.

Reviewed-by: twisti, kvn
 2014-04-01 09:36:49 +02:00
Albert Noll
dc8b57fb57 Merge 2014-04-13 23:39:22 -07:00
Tobias Hartmann
e4fc75979e 8029436: CICompilerCount is not updated when the number of compiler threads is adjusted to the number of CPUs 
CICompilerCount is updated in AdvancedThresholdPolicy::initialize, SimpleThresholdPolicy::initialize and NonTieredCompPolicy::initialize. A warning is printed if the usersets both, CICompilerCount and CICompilerCountPerCPU.

Reviewed-by: kvn, twisti
 2014-04-14 08:24:28 +02:00
Erik Helin
510abf997b Merge 2014-04-01 15:37:15 +02:00
Roland Westrelin
b21d142f01 8037970: make PrintMethodData a diagnostic options 
Make PrintMethodData a diagnostic options for performance investigation

Reviewed-by: kvn, iveresov
 2014-03-31 10:35:06 +02:00
Roland Westrelin
fa3b0a8f47 8031755: Type speculation should be used to optimize explicit null checks 
Feed profiling data about reference nullness to type speculation.

Reviewed-by: kvn, iveresov
 2014-03-31 09:08:53 +02:00
Dmitry Samersoff
5c15816a53 Merge 2014-03-30 03:29:48 -07:00
Erik Helin
64a7637148 Merge 2014-03-28 10:41:20 +01:00
Nils Eliasson
c3f6e08de3 Merge 2014-03-27 14:15:42 +01:00