stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
52,961 Commits 2 Branches 0 Tags
Commit Graph

42 Commits

Author SHA1 Message Date
Matthias Baesken
f8ccc8393b 8214944: replace strerror by os::strerror 
Reviewed-by: dholmes, neliasso
 2018-12-06 09:48:33 +01:00
David Holmes
5e0ae53450 8213723: More Monitor/mutex initialization management 
8213893: StringTable_lock is unused

Reviewed-by: tschatzl, dcubed, coleenp
 2018-11-15 17:55:41 -05:00
David Holmes
ea22b27348 8213760: os::obsolete_option is obsolete and should be removed 
Reviewed-by: jiangli, igerasim, stuefe
 2018-11-13 16:49:58 -05:00
Thomas Stuefe
e4f51809e4 8212173: Thread._stack_base/_stack_size initialized too late for new threads 
Reviewed-by: dholmes, simonis
 2018-10-19 09:39:29 +02:00
Kim Barrett
6330fc1cb6 8212023: Implicit narrowing in Solaris/sparc initializers 
Explicitly narrow or fix destination types.

Reviewed-by: dholmes, tschatzl
 2018-10-12 17:35:26 -04:00
Muthusamy Chinnathambi
cbe11130f5 8027434: "-XX:OnOutOfMemoryError" uses fork instead of vfork 
Reviewed-by: dholmes, iklam
 2018-10-09 16:08:07 +05:30
Chris Plummer
77921f8a38 8199811: com/sun/jdi/ProcessAttachTest.java fails intermittently: Remote thread failed for unknown reason 
Give attach listener thread a chance to finish starting

Reviewed-by: dholmes, gadams
 2018-08-29 20:13:53 -07:00
Coleen Phillimore
647c7d5344 8164683: Solaris: JVM abuses thread preemption control 
Complete removal of preemption control and command line arguments (were deprecated in 11).

Reviewed-by: hseigel, pchilanomate, dholmes
 2018-08-10 09:36:01 -04:00
Mikael Vidstedt
83a51d869e Merge 2018-08-09 10:08:07 -07:00
Robin Westberg
961156b1d5 8208676: Missing NULL check and resource leak in NetworkPerformanceInterface::NetworkPerformance::network_utilization 
Reviewed-by: mgronlun, rehn
 2018-08-06 14:56:56 +02:00
Coleen Phillimore
39dd04b953 8207359: Make SymbolTable increment_refcount disallow zero 
Use cmpxchg for non permanent symbol refcounting, and pack refcount and length into an int.

Reviewed-by: gziemski, kbarrett, iklam
 2018-07-20 14:52:11 -04:00
Kim Barrett
9a9c824ece 8202353: os::readdir should use readdir instead of readdir_r 
8202835: jfr/event/os/TestSystemProcess.java fails on missing events

Os::readdir uses POSIX readdir, drop buffer arg, fix JFR uses.

Reviewed-by: coleenp, tschatzl, bsrbnd
 2018-07-17 15:59:47 -04:00
Calvin Cheung
a10d6e71d8 8205946: JVM crash after call to ClassLoader::setup_bootstrap_search_path() 
Exit vm if setting of boot class path fails.

Reviewed-by: lfoltan, jiangli, dholmes
 2018-07-10 19:04:13 -07:00
Patricio Chilano Mateo
209071d135 8134538: Duplicate implementations of os::lasterror 
Method os::lasterror was moved to os_posix.cpp

Reviewed-by: hseigel, kbarrett, coleenp
 2018-07-03 15:08:01 -04:00
Robin Westberg
b11c7752e8 8003209: JFR events for network utilization 
Reviewed-by: mgronlun, egahlin
 2018-06-28 15:06:55 +02:00
Thomas Stuefe
6f462fbc70 8203680: os::stat() on Posix platform does not need to copy input path 
Reviewed-by: hseigel, dholmes
 2018-06-19 09:34:41 +02:00
Coleen Phillimore
892a2af03f 8204301: Make OrderAccess functions available to hpp rather than inline.hpp files 
Move orderAccess.inline.hpp into orderAccess.hpp and remove os.hpp inclusion and conditional os::is_MP() for fence on x86 platforms

Reviewed-by: dholmes, hseigel
 2018-06-06 10:45:40 -04:00
Daniil Titov
a2a5e85195 8197387: jcmd started by "root" must be allowed to access all VM processes 
Reviewed-by: sspitsyn, stuefe
 2018-05-31 14:09:04 -07:00
Jiangli Zhou
422e112ffd 8199807: AppCDS performs overly restrictive path matching check 
8203377: Cleanup the usage of os::file_name_strcmp() in SharedPathsMiscInfo::check()

Relax CDS/AppCDS path check for modules image.

Reviewed-by: iklam, ccheung
 2018-05-21 15:15:58 -04:00
Coleen Phillimore
768632f24b 8202014: Possible to receive signal before signal semaphore created 
Initialize jdk.internal.misc.Signal in os_init2 and rename initialization functions.

Reviewed-by: dholmes, stuefe
 2018-05-18 15:56:42 -04:00
Per Lidén
dface12e6d 8203227: Introduce os::processor_id() for Linux and Solaris 
Reviewed-by: dholmes, rehn
 2018-05-18 15:21:23 +02:00
Coleen Phillimore
ab469d40fc 8134537: Much nearly duplicated code for sun.misc.Signal support 
Merged jvm_<os>.cpp into jvm_posix.cpp

Reviewed-by: dholmes, stuefe
 2018-05-18 08:47:42 -04:00
Erik Gahlin
a060be188d 8199712: Flight Recorder 
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Reviewed-by: coleenp, ihse, erikj, dsamersoff, mseledtsov, egahlin, mgronlun
 2018-05-15 20:24:34 +02:00
Yasumasa Suenaga
256b6f1a4c 8202889: Remove trailing LF from perf log 
Reviewed-by: stuefe, clanger
 2018-05-11 09:40:23 +09:00
Jesper Wilhelmsson
72b7487789 Merge 2018-04-13 14:06:39 +02:00
Jesper Wilhelmsson
468c1c19bb Merge 2018-04-13 03:05:19 +02:00
Magnus Ihse Bursie
70e23d4ded 8200298: Unify all unix versions of libjsig/jsig.c 
Reviewed-by: dholmes, stuefe
 2018-04-10 19:46:02 +02:00
Christoph Langer
024d4eb8f4 8201247: Various cleanups in the attach framework 
Reviewed-by: goetz, cjplummer
 2018-04-11 09:47:41 +02:00
Jesper Wilhelmsson
aa69f8c75c Merge 2018-03-24 01:08:35 +01:00
Jesper Wilhelmsson
7ffa43700f Merge 2018-03-24 01:08:35 +01:00
Stefan Karlsson
7595845e9a 8200105: Remove cyclic dependency between oop.inline.hpp and collectedHeap.inline.hpp 
Reviewed-by: coleenp, kbarrett
 2018-03-15 21:29:36 +01:00
Coleen Phillimore
fde89a34d0 8199263: Split interfaceSupport.hpp to not require including .inline.hpp files 
InterfaceSupport.hpp is an inline file so moved to interfaceSupport.inline.hpp and stopped including it in .hpp files

Reviewed-by: stefank, rehn, kvn
 2018-03-16 09:12:13 -04:00
Magnus Ihse Bursie
3e166182e0 8198862: Stop doing funky compilation stuff for dtrace 
Reviewed-by: erikj, tbell
 2018-03-03 08:39:08 +01:00
Matthias Baesken
b2609808df 8195857: Remove os::is_headless_jre 
Reviewed-by: goetz, dholmes
 2018-01-28 19:49:06 -05:00
Coleen Phillimore
1c41d1d3e0 8130039: Move the platform-specific [OS]Semaphore code 
8130038: Unify the semaphore usage in os_xxx.cpp
8194763: os::signal_lookup is unused

Reviewed-by: dholmes, kbarrett
 2018-01-11 18:42:36 -05:00
Kishor Kharbas
3fc999a1fe 8190308: Implementation: JEP 316: Heap Allocation on Alternative Memory Devices 
Sub-task to be used for implementation of JEP 316: Support heap allocation on alternative memory devices

Reviewed-by: sangheki, tschatzl
 2017-11-29 17:03:10 -08:00
David Holmes
687c2c5412 8189170: Add option to disable stack overflow checking in primordial thread for use with JNI_CreateJavaJVM 
Reviewed-by: stuefe, dcubed
 2017-11-20 15:56:32 -05:00
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
Mikael Gerdin
04b79fa8f3 8187040: ThreadCritical crashes on Solaris if used between os::init and os::init_2 
Reviewed-by: dholmes, stuefe
 2017-09-25 21:25:46 -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