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Author SHA1 Message Date
Jiangli Zhou
b454ece6d7 7133260: AllocationProfiler uses space in metadata and doesn't seem to do anything useful 
Remove -Xaprof and Klass::_alloc_count & ArrayKlass::_alloc_size.

Reviewed-by: stefank, coleenp
 2013-07-03 17:26:59 -04:00
Coleen Phillimore
4ecee47075 Merge 2013-07-02 16:54:24 +02:00
Coleen Phillimore
1e7c006d39 8015391: NPG: With -XX:+UseCompressedKlassPointers OOME due to exhausted metadata space could occur when metaspace is almost empty 
Allocate medium chunks for class metaspace when class loader has lots of classes

Reviewed-by: mgerdin, jmasa
 2013-07-02 08:42:37 -04:00
Tomas Hurka
425681caec 8009204: [dtrace] signatures returned by Java 7 jstack() are corrupted on Solaris 
The fix is basically a backport of JDK-7019165 (pstack issue) to jhelper.d.

Reviewed-by: coleenp, sspitsyn
 2013-07-01 14:13:12 -07:00
Erik Gahlin
bb7b31d9ff 8016331: Minor issues in event tracing metadata 
Reviewed-by: stefank, brutisso, mgronlun
 2013-06-26 17:02:04 +02:00
Markus Grönlund
e7b16a5e79 8016735: Remove superfluous EnableInvokeDynamic warning from UnlockDiagnosticVMOptions check 
Reviewed-by: sla, dholmes
 2013-06-20 11:53:51 +02:00
Ioi Lam
0decdc537a 8008964: NPG: Memory regression: Thread::_metadata_handles uses 1 KB per thread 
Reduce default size of Thread::_metadata_handles from 300 to 30

Reviewed-by: coleenp, sspitsyn
 2013-06-19 20:51:39 -07:00
David Holmes
e5fa731ce9 8014326: [OSX] All libjvm symbols are exported 
Add support for a MacOS X compatible form of the libjvm mapfile.

Reviewed-by: dcubed, rdurbin, coleenp
 2013-06-19 13:14:03 -07:00
Andreas Schoesser
e97599b826 8015660: Test8009761.java "Failed: init recursive calls: 24. After deopt 25" 
Windows reserves and only partially commits thread stack. For detecting more thread stack space for execution,  Windows installs one-shot page as guard page just before the current commited edge. It will trigger STACK_OVERFLOW_EXCEPTION when lands on last 4 pages of thread stack space. StackYellowPages default value is 2 on Windows (plus 1 page of StackRedPages, 3 pages guarded by hotspot) so the exception happens one page before Yellow pages. Same route executed second time will have one more page brought in, this leads same execution with different stack depth(interpreter mode). We need match Windows settings so the stack overflow exception will not happen before Yellow pages.

Reviewed-by: dholmes
 2013-06-18 09:08:35 -07:00
Zhengyu Gu
43c33d40c3 Merge 2013-06-18 09:34:16 -04:00
Zhengyu Gu
61a30f035b 8013651: NMT: reserve/release sequence id's in incorrect order due to race 
Fixed NMT race condition for realloc, uncommit and release

Reviewed-by: coleenp, ccheung
 2013-06-18 08:44:08 -04:00
Staffan Larsen
055cce652b 8016304: ThreadMXBean.getDeadlockedThreads reports bogus deadlocks on JDK 8 
Reviewed-by: dcubed, mgronlun
 2013-06-17 18:35:44 +02:00
Rickard Bäckman
2977c8fca3 8016444: Duplicate zombie check in safe_for_sender 
Reviewed-by: dholmes, sla
 2013-06-12 09:49:42 +02:00
Volker Simonis
8ce6e0db3d 7060111: race condition in VMError::report_and_die() 
Reviewed-by: zgu, coleenp
 2013-07-01 09:13:19 +00:00
Lois Foltan
17ebe26fa0 7007040: Check of capacity paramenters in JNI_PushLocalFrame is wrong 
Changed AND to OR

Reviewed-by: coleenp, hseigel
 2013-06-30 09:59:08 -04:00
Daniel D. Daugherty
326b206183 Merge 2013-06-29 11:55:09 -07:00
Nils Loodin
5fe1de50f1 Merge 2013-06-28 14:05:27 +02:00
Alejandro Murillo
13bcac6e93 8019302: new hotspot build - hs25-b40 
Reviewed-by: jcoomes
 2013-06-28 02:33:13 -07:00
J. Duke
618a814772 Merge 2017-07-05 19:02:09 +02:00
J. Duke
8cac8e4bf0 Merge 2017-07-05 19:02:06 +02:00
J. Duke
1a9aa5e32f Merge 2017-07-05 19:02:03 +02:00
J. Duke
300560cccc Merge 2017-07-05 19:02:00 +02:00
J. Duke
bdf31a3c89 Merge 2017-07-05 19:01:56 +02:00
J. Duke
7d625b8a1c Merge 2017-07-05 19:01:53 +02:00
J. Duke
86b33eec31 Merge 2017-07-05 19:01:51 +02:00
J. Duke
a81dd4d9b5 Merge 2017-07-05 19:01:47 +02:00
J. Duke
a4b7a83147 Added tag jdk8-b96 for changeset ea73f01b9053 2017-07-05 19:01:33 +02:00
J. Duke
d9e5bebaa6 Merge 2017-07-05 19:01:32 +02:00
J. Duke
66d6e28ea0 Merge 2017-07-05 19:01:29 +02:00
J. Duke
af8a1f099f Merge 2017-07-05 19:01:16 +02:00
J. Duke
2976020cd7 Merge 2017-07-05 19:01:11 +02:00
J. Duke
36b1c206e7 Merge 2017-07-05 19:01:02 +02:00
J. Duke
4aa69982c6 Merge 2017-07-05 19:00:49 +02:00
J. Duke
f7c235467c Merge 2017-07-05 19:00:41 +02:00
J. Duke
f0226e0dc5 Merge 2017-07-05 19:00:09 +02:00
J. Duke
45f9665948 Added tag jdk8-b95 for changeset 49fe9c804913 2017-07-05 18:59:43 +02:00
J. Duke
7e5fa723b7 Merge 2017-07-05 18:59:43 +02:00
J. Duke
09616341fc Merge 2017-07-05 18:59:39 +02:00
J. Duke
9c1696eec9 Merge 2017-07-05 18:59:36 +02:00
J. Duke
b7f5fab986 Merge 2017-07-05 18:59:33 +02:00
J. Duke
364b77d04c Merge 2017-07-05 18:59:30 +02:00
J. Duke
a07854c2f9 Merge 2017-07-05 18:59:27 +02:00
J. Duke
0a6965d28e Merge 2017-07-05 18:59:23 +02:00
J. Duke
0c2edc3123 Merge 2017-07-05 18:59:19 +02:00
J. Duke
3d1ff1654d Added tag jdk8-b94 for changeset 0d804e3b955d 2017-07-05 18:59:09 +02:00
J. Duke
3e0356fb8d Merge 2017-07-05 18:59:08 +02:00
J. Duke
11e84e1669 Merge 2017-07-05 18:59:05 +02:00
J. Duke
ff4b3de36b Merge 2017-07-05 18:58:59 +02:00
J. Duke
5524bbbc2f Merge 2017-07-05 18:58:56 +02:00
J. Duke
4357f4217d Merge 2017-07-05 18:58:51 +02:00