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514 Commits

Author SHA1 Message Date
Frederic Parain
94af790733 8057777: Cleanup of old and unused VM interfaces 
Reviewed-by: coleenp, hseigel, alanb, sherman
 2014-10-09 04:45:58 -07:00
Chris Plummer
db57351f43 8046607: Code cleanup: PerfMemory::backing_store_filename() should be removed 
Removed PerfMemory::backing_store_filename() API since it is not used anywhere.

Reviewed-by: sla, hseigel
 2014-10-03 13:56:18 -07:00
Jesper Wilhelmsson
f9b921bd25 Merge 2014-09-22 16:22:21 +02:00
Niclas Adlertz
37c8ef911c Merge 2014-09-19 17:14:13 +02:00
Jesper Wilhelmsson
e97944b0b1 Merge 2014-09-18 19:41:50 +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
Tom Rodriguez
98b5d14523 8054174: minor buglet in computation of end of pc descs in libjvm_db.c 
Fixed scopes_pcs_end calculation

Reviewed-by: sspitsyn, sla
 2014-09-11 03:13:29 -07:00
Daniel D. Daugherty
e7bc11f7b1 Merge 2014-09-10 17:06:36 -07:00
Daniel D. Daugherty
5e63b8cfc4 8057109: manual cleanup of white space issues prior to Contended Locking reorder and cache line bucket 
Reviewed-by: fparain, sspitsyn, coleenp
 2014-09-10 11:52:16 -06:00
Daniel D. Daugherty
e1a36d62a0 8057107: cleanup indent white space issues prior to Contended Locking reorder and cache line bucket 
Reviewed-by: fparain, sspitsyn, coleenp
 2014-09-10 11:48:20 -06:00
Ivan Gerasimov
497f5c44a6 8057744: (process) Synchronize exiting of threads and process [win] 
Reviewed-by: dholmes, dcubed, sla
 2014-09-10 09:52:41 -07:00
Yumin Qi
9b0811172b 8056930: Output host info under some condition for core dump 
Output host name after java crashed for debug version.

Reviewed-by: dholmes, ccheung
 2014-09-08 22:48:09 -07:00
Fredrik Arvidsson
07001d0332 8056242: Add function to return structured information about loaded libraries 
Return structured information about loaded libraries.

Reviewed-by: sla, dsamersoff
 2014-09-03 14:43:49 +02:00
Fredrik Arvidsson
cd4f6c4f45 8055755: Information about loaded dynamic libraries is wrong on MacOSX 
The information about loaded dynamic libraries printed in hs_err_pid files or by running the jcmd VM.dynlib is partly incorrect. The address printed in front of the library file name is wrong.

Reviewed-by: sla, gziemski, gtriantafill
 2014-08-28 10:28:21 +02:00
Jesper Wilhelmsson
66abbc4862 Merge 2014-09-18 18:19:44 +02:00
Ivan Gerasimov
8d7b009834 8055338: (process) Add instrumentation to help diagnose JDK-6573254 
Reviewed-by: dcubed, ohair, iklam, dholmes, sspitsyn, sla
 2014-08-21 16:32:36 -07:00
Zhengyu Gu
181ebe98ef 8055236: Deadlock during NMT2 shutdown on Windows 
Removed MemTracker::shutdown() call to avoid deadlock

Reviewed-by: minqi, ctornqvi
 2014-08-20 15:58:45 -04:00
Ioi Lam
bbe6f51f81 8046070: Class Data Sharing clean up and refactoring 
Cleaned up CDS to be more configurable, maintainable and extensible

Reviewed-by: dholmes, coleenp, acorn, mchung
 2014-08-12 17:29:00 -07:00
Zhengyu Gu
8a690a1250 6424123: JVM crashes on failed 'strdup' call 
Calling os::malloc()/os::strdup() and new os::strdup_check_oom() instead of ::malloc()/::strdup() for native memory tracking purpose

Reviewed-by: coleenp, ctornqvi, kvn
 2014-08-11 10:18:09 -07:00
Zhengyu Gu
f0cf82f571 8046598: Scalable Native memory tracking development 
Enhance scalability of native memory tracking

Reviewed-by: coleenp, ctornqvi, gtriantafill
 2014-08-07 12:18:58 -07:00
Dmitry Samersoff
037f9fdccf 8049046: Deprecated Function in hotspot/src/os/solaris/vm/attachListener_solaris.cpp 
Replace door_cred with door_ucred call

Reviewed-by: dholmes, sspitsyn
 2014-07-28 07:31:17 -07:00
Jon Masamitsu
e242f23105 Merge 2014-07-23 14:06:28 -07:00
Kevin Walls
ce12891a06 Merge 2014-07-21 10:42:20 +00:00
Kevin Walls
ae2cb9b6e3 8049684: pstack crashes on java core dump 
Reviewed-by: sundar, sspitsyn
 2014-07-21 10:40:50 +01:00
Serguei Spitsyn
b0367c3bea Merge 2014-07-18 23:53:59 -07:00
Jon Masamitsu
2d63b52aa7 Merge 2014-07-18 15:42:20 -07:00
Volker Simonis
66b93558ed 8051378: AIX: Change "8030763: Validate global memory allocation" breaks the HotSpot build 
Reviewed-by: kvn
 2014-07-18 19:56:02 +02:00
Coleen Phillimore
e051932425 Merge 2014-07-18 11:22:49 -04:00
Coleen Phillimore
3f0a945468 8004128: NPG: remove stackwalking in Threads::gc_prologue and gc_epilogue code 
Remove bcx and mdx handling.  We no longer have to convert bytecode pointers to indices for GC since Methods aren't moved.

Reviewed-by: mgerdin, kvn
 2014-07-17 15:45:46 -04:00
Volker Simonis
c17cd0d39f 8050228: Rename 'rem_size' in compactibleFreeListSpace.cpp because of name clashes on AIX 
Reviewed-by: dholmes, jmasa
 2014-07-17 11:32:09 +02:00
Coleen Phillimore
c9b2bc62c9 Merge 2014-07-14 10:15:21 -04:00
Frederic Parain
5a8cc5f33d 8047714: Fix for JDK-6546236 made Solaris os::yield() a no-op 
Reviewed-by: hseigel, lfoltan
 2014-07-08 08:04:06 -07:00
Goetz Lindenmaier
25f33c005d 8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories 
Introduce and clean up umbrella headers for the files in the cpu subdirectories.

Reviewed-by: lfoltan, coleenp, dholmes
 2014-07-04 11:46:01 +02:00
Daniel D. Daugherty
2876714328 8047104: cleanup misc issues prior to Contended Locking reorder and cache 
Checkpoint misc cleanups for Contended Locking prior to first optimization bucket.

Reviewed-by: dholmes, sspitsyn, dice
 2014-07-03 11:07:51 -07:00
Martin Buchholz
5d3c63cac6 8043780: Use open(O_CLOEXEC) instead of fcntl(FD_CLOEXEC) 
Use open(O_CLOEXEC) where available; fall back to FD_CLOEXEC when necessary

Reviewed-by: rasbold, dholmes
 2014-07-01 13:29:24 -07:00
Goetz Lindenmaier
f2051ed6fa 8048241: Introduce umbrella header os.inline.hpp and clean up includes 
Reviewed-by: coleenp, dholmes, lfoltan
 2014-06-26 16:05:15 +02:00
Jon Masamitsu
0e622bfc55 Merge 2014-06-25 20:41:16 -07:00
Jesper Wilhelmsson
3e005941e7 Merge 2014-09-15 13:32:30 +00:00
Jesper Wilhelmsson
1cd9ffc931 Merge 2014-09-15 15:28:43 +02:00
Erik Helin
1d4a5e9412 8049536: os::commit_memory on Solaris uses aligment_hint as page size 
Reviewed-by: stefank, tschatzl
 2014-09-15 10:57:22 +02:00
Mikael Gerdin
a2d9ba3fd6 8056039: Hotspot does not compile with clang 3.4 on Linux 
Reviewed-by: brutisso, sla
 2014-08-26 11:53:24 +02:00
Jon Masamitsu
633706fa4e Merge 2014-06-23 14:20:20 -07:00
Frederic Parain
5507f2b476 8043630: Method os::yield_all() should be removed 
Reviewed-by: dholmes, dsimms
 2014-06-23 06:58:26 -07:00
Daniel D. Daugherty
c1c9f333d5 8047156: cleanup more non-indent white space issues prior to Contended Locking cleanup bucket 
Checkpoint some missed do_space_filter.ksh cleanups for Contended Locking.

Reviewed-by: sspitsyn, lfoltan, coleenp
 2014-06-18 14:21:28 -07:00
Daniel D. Daugherty
7d153c461e 8046758: cleanup non-indent white space issues prior to Contended Locking cleanup bucket 
Checkpoint do_space_filter.ksh cleanups for Contended Locking.

Reviewed-by: sspitsyn, coleenp
 2014-06-17 12:54:01 -07:00
Goetz Lindenmaier
8e7c8f1d88 8044775: Improve usage of umbrella header atomic.inline.hpp 
Reviewed-by: stefank, kvn
 2014-06-04 11:56:44 +02:00
Igor Ignatyev
f19a510532 8044339: Update FilterSpuriousWakeups documentation. Review "Solaris only" vm options descriptions 
Reviewed-by: kvn, dholmes, iignatyev
 2014-06-04 00:25:21 +04:00
Christian Thalinger
67ad89efd5 Merge 2014-05-22 16:26:05 -07:00
Ron Durbin
54da05d840 8028749: java -version crashes with 'fatal error: heap walk aborted with error 1' 
Check_heap() should only call HeapWalk() when HeapLock() is successful.

Reviewed-by: ctornqvi, sla, dcubed
 2014-05-15 10:44:20 -07:00
Lois Foltan
fc1a61a3df Merge 2014-05-12 15:50:20 +00:00