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336 Commits

Author SHA1 Message Date
Daniel D. Daugherty
38b93bbbcb Merge 2015-03-06 08:47:51 -08:00
Kevin Walls
e616017fc8 8073688: Infinite loop reading types during jmap attach 
Reviewed-by: dsamersoff, sla
 2015-03-03 19:42:09 +00:00
Alejandro Murillo
94ddb7fc72 Merge 2015-03-03 06:23:49 -08:00
Vladimir Kozlov
239370b736 Merge 2015-02-26 10:56:54 -08:00
Jesper Wilhelmsson
b22466d59d Merge 2015-02-26 19:32:03 +01:00
Erik Joelsson
cf0e1e5323 8072904: building jdk9 with jdk9 boot jdk can cause failure or incorrect results 
Reviewed-by: dholmes, dlong
 2015-02-18 11:25:34 +01:00
Vladimir Ivanov
a1b368700b Merge 2015-02-12 13:55:54 -08:00
Roland Westrelin
a967f754a2 8071999: SA's buildreplayjars fail with exception 
Support default methods when dumping classes in SA

Reviewed-by: vlivanov, kvn, dsamersoff
 2015-02-06 13:50:44 +01:00
Jiangli Zhou
dc9bb3c201 8071962: The SA code needs to be updated to support Symbol lookup from the shared archive 
Support shared symbols lookup.

Reviewed-by: minqi, sspitsyn, dsamersoff, iklam
 2015-01-30 20:31:05 -05:00
Dean Long
0682d29b8f 8069030: support new PTRACE_GETREGSET 
Use PTRACE_GETREGSET if other options are not available

Reviewed-by: sla, dholmes
 2015-02-02 23:26:33 -05:00
Vladimir Kozlov
5f8d6ce7b6 Merge 2015-01-20 15:24:58 -08:00
Maynard Johnson
675f6c191d 8049716: PPC64: Implement SA on Linux/PPC64 
Reviewed-by: simonis, dsamersoff
 2014-12-17 18:20:10 +01:00
Vladimir Kozlov
48b6c6007f Merge 2014-12-11 15:06:12 -08:00
Andrew Haley
0b30e012ee 8064611: AARCH64: Changes to HotSpot shared code 
Everything except cpu/ and os_cpu/

Reviewed-by: dholmes, goetz, dlong, coleenp, kvn
 2014-12-11 13:11:53 -08:00
Dmitry Samersoff
2e3ffa9c5d 8028773: warnings from b116 for hotspot.agent.src.share.native: JNI exception pending 
Added couple of missed exception checks

Reviewed-by: sla, sspitsyn
 2014-12-11 09:15:10 -08:00
Mikael Gerdin
12c46a210f 8073532: jmap -heap fails after generation array removal 
Fix field accessor code in the SA

Reviewed-by: jwilhelm, brutisso
 2015-02-20 12:43:46 +01:00
Bengt Rutisson
5c41d82d78 8065993: Merge OneContigSpaceCardGeneration with TenuredGeneration 
Reviewed-by: mgerdin, kbarrett
 2014-12-01 14:37:25 +01:00
Staffan Larsen
c217bdda86 Merge 2014-11-17 09:36:40 +01:00
Jesper Wilhelmsson
c72d5c48e2 Merge 2014-11-13 12:29:09 +01:00
Aleksey Shipilev
f8712e7800 8059677: Thread.getName() instantiates Strings 
Reviewed-by: coleenp, dholmes, sla
 2014-11-13 01:57:09 +03:00
Albert Noll
4af87513d4 8062735: CodeCacheSweeperThread missing from SA 
Make SA aware of the code cache sweeper thread

Reviewed-by: kvn, coleenp, sspitsyn
 2014-11-06 07:27:25 +01:00
Bengt Rutisson
4601eb634a 8061308: Remove iCMS 
Reviewed-by: mgerdin, jmasa
 2014-10-31 09:10:51 +01:00
Jesper Wilhelmsson
27e9dd8a8d 8061805: BACKOUT - Remove the generations array 
Backing out the change due to non-trivial test problems in nightly testing.

Reviewed-by: jwilhelm, mgerdin
 2014-10-22 16:40:43 +02:00
Jesper Wilhelmsson
e238141b5c 8061802: REDO - Remove the generations array 
The _gens array is removed and replaced by explicit _young_gen and _old_gen variables.

Reviewed-by: kbarrett, mgerdin
 2014-08-22 10:10:08 +02:00
Jesper Wilhelmsson
71edbb2d96 8055702: Remove the generations array 
The _gens array is removed and replaced by explicit _young_gen and _old_gen variables.

Reviewed-by: mgerdin, kbarrett
 2014-08-22 10:10:08 +02:00
Daniel D. Daugherty
f1ab0fae73 8049737: Contended Locking reorder and cache line bucket 
JEP-143/JDK-8046133 - optimization #1 - reorder and cache line bucket.

Co-authored-by: Dave Dice <dave.dice@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Reviewed-by: shade, dice, dholmes, dsimms
 2014-10-14 10:32:12 -07:00
Ioi Lam
4c5840ada6 Merge 2014-09-26 17:55:09 -07:00
Dmitry Samersoff
1ac95fd847 8054194: jstack crash: assert(handle != NULL) failed: JNI handle should not be null 
Add better error check to sa to avoid secondary crash

Reviewed-by: sla, jbachorik, sspitsyn
 2014-09-25 02:48:25 -07:00
Jesper Wilhelmsson
f9b921bd25 Merge 2014-09-22 16:22:21 +02:00
Tobias Hartmann
cd01de591a 8015774: Add support for multiple code heaps 
Support for segmentation of the code cache. Separate code heaps are created and used to store code of different types.

Reviewed-by: kvn, iveresov, roland, anoll, egahlin, sla
 2014-09-17 08:00:07 +02:00
Tobias Hartmann
dd6285d984 8048721: -XX:+PrintCompilation prints negative bci for non entrant OSR methods 
Removed 'InvalidOSREntryBci' and checking nmethod::_state instead to determine if an osr method is non-entrant.

Reviewed-by: kvn, vlivanov, drchase
 2014-09-15 08:08:22 +02:00
Stefan Johansson
f8137659f5 8057536: Refactor G1 to allow context specific allocations 
Splitting out a g1 allocator class to simply specialized allocators which can associate each allocation with a given context.

Reviewed-by: mgerdin, brutisso
 2014-09-05 09:49:19 +02:00
Dmitry Samersoff
b4c90b963e 8035419: warning from b09 for hotspot.agent.src.os.win32.windbg.sawindbg.cpp: 'JNI exception pending' 
Added missed exceptions checks

Reviewed-by: sla, sspitsyn
 2014-09-04 04:17:32 -07:00
Serguei Spitsyn
f1aa6a6d0c Merge 2014-08-29 11:35:03 -07:00
Coleen Phillimore
df46960ed0 Merge 2014-08-28 15:44:02 +00:00
Coleen Phillimore
49d21c007b Merge 2014-08-28 11:30:11 -04:00
Coleen Phillimore
73d759e533 8049105: Move array component mirror to instance of java/lang/Class (hotspot part 2) 
This removes component mirrors from arrayKlass metadata and the C2 intrinsic for them.

Reviewed-by: kvn, twisti, mgerdin
 2014-08-28 11:29:09 -04:00
Dmitry Samersoff
4d88604ce5 8029172: warnings from b117 for hotspot.agent.src.os.linux: JNI exception pending 
Added missed exception checks

Reviewed-by: chegar, sla
 2014-08-28 07:46:49 -07:00
Dmitry Samersoff
ca7943ac3b 8031583: warnings from b03 for hotspot/agent/src/os/solaris/proc: JNI exception pending 
Added missed exception checks

Reviewed-by: sla, sspitsyn
 2014-08-28 06:32:16 -07:00
Thomas Schatzl
9086b5795f 8054819: Rename HeapRegionSeq to HeapRegionManager 
Reviewed-by: jwilhelm, jmasa
 2014-08-26 09:36:53 +02:00
Thomas Schatzl
2ee5ee89d4 8054818: Refactor HeapRegionSeq to manage heap region and auxiliary data 
Let HeapRegionSeq manage the heap region and auxiliary data to decrease the amount of responsibilities of G1CollectedHeap, and encapsulate this work from other code.

Reviewed-by: jwilhelm, jmasa, mgerdin, brutisso
 2014-08-18 16:10:44 +02:00
Dmitry Samersoff
2649b6be70 8049049: Unportable format string argument mismatch in hotspot/agent/src/os/solaris/proc/saproc.cpp 
Cast arguments on printing

Reviewed-by: dholmes, sspitsyn, jbachorik
 2014-08-11 04:37:19 -07:00
Dmitry Samersoff
dd9932fa02 8025667: Warning from b62 for hotspot.agent.src.os.solaris.proc: use after free 
Move free call few lines down

Reviewed-by: dholmes, sspitsyn
 2014-08-05 06:11:35 -07:00
Poonam Bajaj
5d40917272 8049881: jstack not working on core files 
Access _trace_id field of Klass in try-catch block

Reviewed-by: dholmes, dsamersoff, mgronlun
 2014-07-22 06:34:42 -07:00
Volker Simonis
a79ea5527c 8049715: PPC64: First steps to enable SA on Linux/PPC64 
Reviewed-by: dholmes, kvn
 2014-07-14 11:41:20 +02:00
Jon Masamitsu
dc19a9c4f8 Merge 2014-07-02 17:24:18 -07:00
Mikael Gerdin
1e1ef4f73f 8047818: G1 HeapRegions can no longer be ContiguousSpaces 
Change parent of G1OffsetTableContigSpace to CompactibleSpace, reimplement missing functionality

Reviewed-by: stefank, jmasa, tschatzl
 2014-06-26 11:36:58 +02:00
Poonam Bajaj
754a598a62 8046282: SA update 
These changes add some definitions on the SA side and the supporting code on the hotspot side.

Reviewed-by: sundar, mgronlun
 2014-06-24 02:19:59 -07:00
Jon Masamitsu
ad2e593b80 Merge 2014-06-18 12:39:57 -07:00
David Dehaven
02f3dbb898 8043340: [macosx] Fix hard-wired paths to JavaVM.framework 
Build system tweaks to allow building with Xcode 5 and on OS X 10.9 and later

Reviewed-by: erikj, henryjen, dholmes
 2014-06-17 11:18:10 -07:00