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27 Commits

Author SHA1 Message Date
Leo Korinth
97571a7c4e 8176717: GC log file handle leaked to child processes 
Reviewed-by: stuefe, rehn
 2018-05-03 15:17:27 +02:00
Thomas Stuefe
d2c3ef2f85 8202303: LogStream should autoflush on destruction 
Reviewed-by: dholmes, rehn, zgu
 2018-05-03 07:35:17 +02:00
Kim Barrett
1b060b7406 8201450: Provide access to LogHandle tagset 
Added LogHandle::tagset function.

Reviewed-by: stefank
 2018-04-12 15:50:03 -04:00
Harold Seigel
ffc0b90a4e 8198908: Add JVM support for preview features 
Add new major and minor version checks

Reviewed-by: dholmes, lfoltan
 2018-04-06 09:59:48 -04:00
Coleen Phillimore
b541d9ad77 8200276: Cleanup allocation.hpp includes 
Reviewed-by: stefank, hseigel
 2018-03-27 11:53:23 -04:00
Thomas Schatzl
c30aef79df 8180415: Rebuild remembered sets during the concurrent cycle 
In general maintain remembered sets of old regions only from the start of the concurrent cycle to the mixed gc they are used, at most until the end of the mixed phase.

Reviewed-by: sjohanss, sangheki
 2018-03-26 16:51:43 +02:00
Coleen Phillimore
7557d78b35 8173070: Remove ValueObj class for allocation subclassing for runtime code 
Reviewed-by: stefank, tschatzl, stuefe
 2018-03-09 10:46:02 -05:00
Jiangli Zhou
f987dec395 8194759: Support caching class mirror objects 
Support archiving mirror objects for shared classes in 'open' archive java heap region.

Reviewed-by: coleenp, iklam, mseledtsov, tschatzl
 2018-03-02 17:25:55 -05:00
Marcus Larsson
89d8e788f5 8198887: JDK-8168722 broke the build on macosx 
Reviewed-by: dholmes, thartmann
 2018-03-01 10:56:17 +01:00
Marcus Larsson
98c77d44de 8168722: Unified Logging configuration output needs simplifying 
Reviewed-by: rehn, lfoltan, hseigel
 2018-02-28 22:38:53 +01:00
Marcus Larsson
03dfb66004 8187066: -Xlog:help "=debug" example is not quite accurate 
Reviewed-by: hseigel
 2018-02-28 15:10:21 +01:00
Marcus Larsson
851718cee4 8153945: Track if log configuration has changed during runtime 
Reviewed-by: lfoltan, hseigel
 2018-02-28 10:37:02 +01:00
Marcus Larsson
cb275ca384 8190346: improve unified JVM logging help message and warnings 
Reviewed-by: lfoltan, rehn, hseigel
 2018-02-28 09:30:06 +01:00
Kim Barrett
d2ce0ae7d4 8196882: VS2017 Hotspot Defined vsnprintf Function Causes C2084 Already Defined Compilation Error 
Add os::vsnprintf and os::snprintf.

Reviewed-by: lfoltan, stuefe, mlarsson
 2018-02-27 18:17:57 -05:00
Marcus Larsson
899b64249c 8170976: [TESTBUG] LogTestFixture does not restore previous logging state 
Reviewed-by: rehn, lfoltan, hseigel
 2018-02-26 16:33:48 +01:00
Marcus Larsson
b9bc9f0be8 8198554: Add fuzzy matching for log levels and tags when parsing -Xlog 
Reviewed-by: hseigel, coleenp
 2018-02-26 09:34:20 +01:00
Marcus Larsson
29dd30e010 8196783: Refactor LogTagLevelExpression into separate classes 
Reviewed-by: rehn, pliden
 2018-02-19 09:46:10 +01:00
Marcus Larsson
8cf755c120 8176298: Log tags in -Xlog:help not sorted 
Reviewed-by: ecaspole, gtriantafill, stuefe
 2018-02-19 09:16:04 +01:00
Zhengyu Gu
f47021e2ab 8193373: Cleanup ElfFile and family 
Cleanup elf decoder and added test

Reviewed-by: minqi, coleenp
 2018-02-14 17:20:59 -05:00
Coleen Phillimore
191a1f80a1 6909265: assert(_OnDeck != Self->_MutexEvent,"invariant") with -XX:+PrintMallocFree 
Convert to logging without thread locking

Reviewed-by: dholmes, zgu, hseigel
 2018-02-02 09:34:11 -05:00
Gerard Ziemski
2cb1917bac 8181503: Can't compile hotspot with c++11 
Fixed 5 unique c++14 compiler issues

Reviewed-by: coleenp, dholmes, kbarrett
 2018-01-31 11:12:12 -06:00
Kim Barrett
e1356ec6cf 8194312: Support parallel and concurrent JNI global handle processing 
Add OopStorage, change JNI gloabl/weak to use OopStorage.

Reviewed-by: coleenp, sspitsyn, eosterlund
 2017-11-21 09:47:55 -05:00
Daniel D. Daugherty
0dff96ff0b 8167108: inconsistent handling of SR_lock can lead to crashes 
Add Thread Safe Memory Reclamation (Thread-SMR) mechanism.

Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Robbin Ehn <robbin.ehn@oracle.com>
Reviewed-by: coleenp, dcubed, dholmes, eosterlund, gthornbr, kbarrett, rehn, sspitsyn, stefank
 2017-11-22 17:54:50 -08:00
Bob Vandette
20a8de0f70 8146115: Improve docker container detection and resource configuration usage 
Reviewed-by: dholmes, kbarrett, phh
 2017-11-15 10:34:17 -05:00
Robbin Ehn
104ecb2dd1 8189941: Implementation JEP 312: Thread-local handshake 
Introduce a way to execute a callback on threads without performing a global VM safepoint. Make it both possible and cheap to stop individual threads and not just all threads or none.

Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Reviewed-by: mdoerr, neliasso, acorn, aph, coleenp, dholmes
 2017-08-31 10:00:28 +02:00
Coleen Phillimore
e908052a71 8189610: Reconcile jvm.h and all jvm_md.h between java.base and hotspot 
Removed hotspot version of jvm*h and jni*h files.

Reviewed-by: ihse, mchung, dholmes
 2017-10-31 11:55:09 -04:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00