stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
13,450 Commits 2 Branches 0 Tags
Commit Graph

87 Commits

Author SHA1 Message Date
Christian Thalinger
12901d0e5b 7023639: JSR 292 method handle invocation needs a fast path for compiled code 
6984705: JSR 292 method handle creation should not go through JNI

Remove assembly code for JDK 7 chained method handles

Co-authored-by: John Rose <john.r.rose@oracle.com>
Co-authored-by: Michael Haupt <michael.haupt@oracle.com>
Reviewed-by: jrose, twisti, kvn, mhaupt
 2012-07-24 10:51:00 -07:00
Zhengyu Gu
b5b29845bd Merge 2012-07-19 06:24:46 -07:00
Zhengyu Gu
a0930ac7cd Merge 2012-07-19 09:10:12 -04:00
Zhengyu Gu
f9083712dd 7182543: NMT ON: Aggregate a few NMT related bugs 
1) Fixed MemTrackWorker::generations_in_used() calculation 2) Ensured NMT not to leak memory recorders after shutdown 3) Used ThreadCritical to block safepoint safe threads

Reviewed-by: acorn, coleenp, dholmes, kvn
 2012-07-19 09:05:42 -04:00
Zhengyu Gu
196abe2523 7181986: NMT ON: Assertion failure when running jdi ExpiredRequestDeletionTest 
Changed _query_lock to heap object from static object. Also fixed _query_lock and snapshot lock ranks, so they can participate deadlock detection.

Reviewed-by: coleenp, dholmes, kvn
 2012-07-16 14:10:34 -04:00
Zhengyu Gu
a39b17624a 6995781: Native Memory Tracking (Phase 1) 
7151532: DCmd for hotspot native memory tracking

Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd

Reviewed-by: acorn, coleenp, fparain
 2012-06-28 17:03:16 -04:00
Staffan Larsen
39dfe6d047 7178703: Fix handling of quoted arguments and better error messages in dcmd 
Reviewed-by: coleenp, mgronlun, rbackman
 2012-06-28 11:37:28 +02:00
Frederic Parain
5bb1350803 7087969: GarbageCollectorMXBean notification contains ticks vs millis 
Reviewed-by: acorn, dcubed, rbackman
 2012-03-29 02:12:40 -07:00
Nils Loodin
2c07f4154e 7148488: Whitebox tests for the Diagnostic Framework Parser 
Reviewed-by: brutisso, sla, mgerdin
 2012-03-15 13:37:13 +01:00
Dmitry Samersoff
e1675f98d4 7110104: It should be possible to stop and start JMX Agent at runtime 
Added a capability to start and stop JMX Agent by jcmd

Reviewed-by: acorn, mchung
 2012-02-22 19:43:22 +04:00
Nils Loodin
510522ff57 7145243: Need additional specializations for argument parsing framework 
Reviewed-by: acorn, fparain
 2012-02-15 12:17:30 -08:00
Frederic Parain
476ee44449 7143760: Memory leak in GarbageCollectionNotifications 
Reviewed-by: dholmes, dcubed, kamg
 2012-02-14 06:54:27 -08:00
Keith McGuigan
1e318cc920 Merge 2012-01-27 10:42:36 -05:00
Dmitry Samersoff
7ece654913 Merge 2012-01-25 18:58:59 -08:00
Frederic Parain
6fd2cebd85 7131346: Parsing of boolean arguments to diagnostic commands is broken 
Reviewed-by: dholmes, dcubed
 2012-01-25 10:32:29 -08:00
Dmitry Samersoff
fdf8f817d3 7132515: Add dcmd to manage UnlockingCommercialFeature flag 
Added dcmd to unlock or check status of UnlockingCommercialFeature flag

Reviewed-by: fparain, rottenha
 2012-01-25 21:10:08 +04:00
Dmitry Samersoff
501bad4fd6 7066129: GarbageCollectorMXBean#getLastGcInfo leaks native memory 
Make GCStatInfo a resource object

Reviewed-by: phh, coleenp
 2012-01-25 02:29:05 +04:00
Antonios Printezis
8861552c07 7132398: G1: java.lang.IllegalArgumentException: Invalid threshold: 9223372036854775807 > max (1073741824) 
Was not passing the right old pool max to the memory pool constructor in the fix for 7078465.

Reviewed-by: brutisso, johnc
 2012-01-24 17:08:58 -05:00
Antonios Printezis
c90c187756 7078465: G1: Don't use the undefined value (-1) for the G1 old memory pool max size 
Reviewed-by: johnc, brutisso
 2012-01-19 09:13:58 -05:00
Frederic Parain
849571d5b3 7120511: Add diagnostic commands 
Reviewed-by: acorn, phh, dcubed, sspitsyn
 2012-01-09 10:27:24 +01:00
Paul Hohensee
66388c03c9 Merge 2012-01-05 17:16:13 -05:00
Paul Hohensee
2cd87d4e3a 7126480: Make JVM start time in milliseconds since the Java epoch available 
Expose existing Management::_begin_vm_creation_time via new accessor Management::begin_vm_creation_time().

Reviewed-by: acorn, dcubed
 2012-01-05 17:14:52 -05:00
Frederic Parain
1de4ad84a2 7125594: C-heap growth issue in ThreadService::find_deadlocks_at_safepoint 
Reviewed-by: sspitsyn, dcubed, mchung, dholmes
 2012-01-05 07:26:44 -08:00
Paul Hohensee
2c192911dd 7122880: Extend vendor-specific command interface to include manageable switches 
Add Flag::external_ext()/writable_ext(), both return false.

Reviewed-by: coleenp, zgu
 2011-12-19 15:50:47 -05:00
Frederic Parain
85db00acd6 7104647: Adding a diagnostic command framework 
Reviewed-by: phh, dcubed
 2011-12-14 04:30:57 -08:00
John Cuthbertson
6d0e0064bf 7110173: GCNotifier::pushNotification publishes stale data 
GCNotifier::pushNotification() references GCMemoryManager::_last_gc_stat but is called from GCMemoryManager::gc_end() before GCMemoryManager::_last_gc_stat is set up using the values in GCMemoryManager::_current_gc_stat. As a result the GC notification code accesses unitialized or stale data. Move the notification call after GCMemoryManager::_las_gc_stat is set, but inside the same if-block.

Reviewed-by: poonam, dholmes, fparain, mchung
 2011-11-21 09:24:56 -08:00
Poonam Bajaj
9b428e449c 7110428: Crash during HeapDump operation 
Reviewed-by: ysr, dholmes
 2011-11-16 16:27:29 -08:00
David Holmes
c45d65f8eb Merge 2011-10-17 01:40:27 -04:00
Christos Zoulas
32708baef1 7098194: integrate macosx-port changes 
Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29.

Co-authored-by: Greg Lewis <glewis@eyesbeyond.com>
Co-authored-by: Kurt Miller <kurt@intricatesoftware.com>
Co-authored-by: Alexander Strange <astrange@apple.com>
Co-authored-by: Mike Swingler <swingler@apple.com>
Co-authored-by: Roger Hoover <rhoover@apple.com>
Co-authored-by: Victor Hernandez <vhernandez@apple.com>
Co-authored-by: Pratik Solanki <psolanki@apple.com>
Reviewed-by: kvn, dholmes, never, phh
 2011-10-13 09:35:42 -07:00
Antonios Printezis
55c503aea2 7075646: G1: fix inconsistencies in the monitoring data 
Fixed a few inconsistencies in the monitoring data, in particular when reported from jstat.

Reviewed-by: jmasa, brutisso, johnc
 2011-09-23 16:07:49 -04:00
Antonios Printezis
c5b2025c02 7045232: G1: pool names are inconsistent with other collectors (don't have 'Space') 
Make sure the eden and survivor pools have "Space" in their name.

Reviewed-by: jmasa, ysr
 2011-09-21 01:27:20 -04:00
John Cuthbertson
0da9dc64d2 7074579: G1: JVM crash with JDK7 running ATG CRMDemo Fusion App 
Handlize MemoryUsage klass oop in createGCInfo routine

Reviewed-by: tonyp, fparain, ysr, jcoomes
 2011-08-11 11:36:29 -07:00
Tom Rodriguez
8cdd97938c Merge 2011-05-12 19:39:58 -07:00
Frederic Parain
b38843c8d9 7036199: Adding a notification to the implementation of GarbageCollectorMXBeans 
Add a notification to the GarbageCollectorMXBeans

Reviewed-by: acorn, mchung
 2011-05-12 10:30:11 -07:00
Tom Rodriguez
6aeaca98d1 6939861: JVM should handle more conversion operations 
Reviewed-by: twisti, jrose
 2011-05-06 16:33:13 -07:00
Jon Masamitsu
6663052a88 6946417: G1: Java VisualVM does not support G1 properly 
Added counters for jstat

Reviewed-by: tonyp, jwilhelm, stefank, ysr, johnc
 2011-04-21 10:23:44 -07:00
Erik Trimble
c9e484d473 7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass 
Update the copyright to be 2010 on all changed files in OpenJDK

Reviewed-by: ohair
 2011-04-05 14:12:31 -07:00
Tom Rodriguez
31ac558f3d 7029509: nightly failures after static fields in Class 
Reviewed-by: kvn
 2011-03-21 14:06:50 -07:00
Stefan Karlsson
46bcea93ef 7020992: jmm_DumpThreads should not allocate system object arrays outside the perm gen 
Allocate ordinary object arrays

Reviewed-by: ysr, never, mchung
 2011-02-21 11:26:45 +01:00
Antonios Printezis
57d8e5b8ba Merge 2011-02-14 22:21:18 -05:00
Stefan Karlsson
311bd2a9a9 7018257: jmm_DumpThreads allocates into permgen 
Don't allocate in permgen

Reviewed-by: ysr, sla
 2011-02-11 14:15:16 +01:00
Yasumasa Suenaga
60418bbde3 7015169: GC Cause not always set 
Sometimes the gc cause was not always set. This caused JStat to print the wrong information.

Reviewed-by: tonyp, ysr
 2011-02-03 20:49:09 -08:00
Keith McGuigan
8a44936bb0 6766644: Redefinition of compiled method fails with assertion "Can not load classes with the Compiler thread" 
Defer posting events from the compiler thread: use service thread

Reviewed-by: coleenp, dholmes, never, dcubed
 2011-02-02 14:38:01 -05:00
Coleen Phillimore
7b4f8073f0 6990754: Use native memory and reference counting to implement SymbolTable 
Move symbols from permgen into C heap and reference count them

Reviewed-by: never, acorn, jmasa, stefank
 2011-01-27 16:11:27 -08:00
Coleen Phillimore
f29b91c7b1 6811367: Fix code in HeapDumper::dump_heap() to avoid buffer overrun 
Check buffer size before using and use dynamic buffer sizes for subsequent calls.

Reviewed-by: kamg, dholmes
 2011-01-14 13:47:53 -05:00
Paul Hohensee
7b0134a7cb 7003271: Hotspot should track cumulative Java heap bytes allocated on a per-thread basis 
Track allocated bytes in Thread's, update on TLAB retirement and direct allocation in Eden and tenured, add JNI methods for ThreadMXBean.

Reviewed-by: coleenp, kvn, dholmes, ysr
 2011-01-07 10:42:32 -05:00
Stefan Karlsson
8006fe8f75 6989984: Use standard include model for Hospot 
Replaced MakeDeps and the includeDB files with more standardized solutions.

Reviewed-by: coleenp, kvn, kamg
 2010-11-23 13:22:55 -08:00
Tomas Hurka
ce872b40fb 6765718: Indicate which thread throwing OOME when generating the heap dump at OOME 
Emit a fake frame that makes it look like the thread is in the OutOfMemoryError zero-parameter constructor

Reviewed-by: dcubed
 2010-09-11 08:18:31 +02:00
Antonios Printezis
b513e518d2 6980206: G1: assert(has_undefined_max_size, "Undefined max size"); 
An assert in the management.cpp is too strong and assumes the max size is always defined on memory pools, even when we don't need to use it.

Reviewed-by: mchung, johnc
 2010-08-27 13:34:14 -04:00
Antonios Printezis
1456a4c423 6941275: G1: The MemoryPools are incorrectly supported for G1 
The way we were caluclating the max value meant that it might fluctuate during the run and this broke some assumptions inside the MBeans framework. This change sets the max value of each pool to -1, which means undefined according to the spec.

Reviewed-by: mchung, johnc
 2010-08-25 08:44:58 -04:00