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96 Commits

Author SHA1 Message Date
Mikael Vidstedt
071bd521bc 8244224: Implementation of JEP 381: Remove the Solaris and SPARC Ports 
Reviewed-by: alanb, bchristi, dcubed, dfuchs, eosterlund, erikj, glaubitz, ihse, iignatyev, jjiang, kbarrett, ksrini, kvn, naoto, prr, rriggs, serb, sspitsyn, stefank, tschatzl, valeriep, weijun, weijun
 2020-05-20 17:33:37 -07:00
Thomas Stuefe
939c0a46a7 8245035: Clean up os::split_reserved_memory() 
Reviewed-by: coleenp, stefank
 2020-05-19 21:04:44 +02:00
Alex Menkov
073e095e60 8235211: serviceability/attach/RemovingUnixDomainSocketTest.java fails with AttachNotSupportedException: Unable to open socket file 
Reviewed-by: sspitsyn, ysuenaga
 2020-05-13 15:25:59 -07:00
Gerard Ziemski
1f31afd855 8237777: "Dumping core ..." is shown despite claiming that "# No core dump will be written." 
Remove the unneeded and possibly misleading message.

Reviewed-by: dholmes, ysuenaga
 2020-05-06 12:40:50 -05:00
Kim Barrett
7ae3bea212 8243961: ForceNUMA and only one available NUMA node fails assertion on Windows 
Improve ergnomics for UseNUMA and UseNUMAInterleaving

Reviewed-by: tschatzl, sjohanss
 2020-05-05 22:34:54 -04:00
Per Lidén
3b9b4b2fdc 8241603: ZGC: java/lang/management/MemoryMXBean/MemoryTestZGC.sh crashes on macOS 
Reviewed-by: eosterlund, clanger, mbaesken, azeller
 2020-04-23 15:37:12 +02:00
Robbin Ehn
bf41f548e1 8220051: Remove global safepoint code 
Reviewed-by: mdoerr, dcubed, eosterlund, bulasevich, coleenp
 2020-04-01 14:54:44 +02:00
Matthias Baesken
a45889dc5e 8241660: Add virtualization information output to hs_err file on macOS 
Reviewed-by: clanger, mdoerr
 2020-03-26 10:38:17 +01:00
Thomas Stuefe
40173c5042 8241395: Factor out platform independent code for os::xxx_memory_special() 
Reviewed-by: mbaesken, mdoerr, lucy
 2020-03-24 18:41:07 +01:00
Matthias Neugschwandtner
99546049b3 8235908: omit ThreadPriorityPolicy warning when value is set from image 
Reviewed-by: dholmes, clanger, kvn
 2020-03-18 15:59:07 -07:00
Gerard Ziemski
080c67f096 8235962: os::current_thread_id() is not signal safe on macOS 
Use mach_thread_self instead of pthread_mach_thread_np

Reviewed-by: dholmes, cjplummer
 2020-02-10 11:41:55 -06:00
David Holmes
7c27f9f5dd 8235741: Inappropriate uses of os::javaTimeMillis() 
Reviewed-by: rehn, kbarrett, egahlin, shade
 2020-01-17 00:52:10 -05:00
Per Lidén
74f0ef5050 8237199: ZGC: Rename ZBackingFile to ZPhysicalMemoryBacking 
Reviewed-by: stefank, eosterlund, smonteith
 2020-01-17 10:20:38 +01:00
Per Lidén
c6dc3308a1 8237198: ZGC: Share multi-mapping code in ZBackingFile 
Reviewed-by: stefank, eosterlund, smonteith
 2020-01-17 10:20:37 +01:00
Ioi Lam
584db9818a 8236625: Remove writeable macro from JVM flags declaration 
Reviewed-by: coleenp, hseigel, gziemski
 2020-01-07 18:56:18 -08:00
Matthias Baesken
14391e8046 8234397: add OS uptime information to os::print_os_info output 
Reviewed-by: clanger, dholmes, lucy
 2019-12-03 15:17:59 +01:00
Kim Barrett
577e87e5b2 8234779: Provide idiom for declaring classes noncopyable 
Add NONCOPYABLE macro and uses.

Reviewed-by: dholmes, pliden, coleenp
 2019-12-03 19:09:30 -05:00
Per Lidén
5e758d2368 8234543: ZGC: Parallel pre-touch 
Reviewed-by: eosterlund, stefank
 2019-12-03 13:51:29 +01:00
Matthias Baesken
fec6f8a1e4 8234741: enhance os::get_core_path on macOS 
Reviewed-by: clanger, gziemski
 2019-11-29 09:52:50 +01:00
Stefan Karlsson
0ad50c2b5c 8234740: Harmonize parameter order in Atomic - cmpxchg 
Reviewed-by: rehn, dholmes
 2019-11-25 12:33:15 +01:00
Stefan Karlsson
d45ec50076 8234737: Harmonize parameter order in Atomic - add 
Reviewed-by: rehn, dholmes
 2019-11-25 12:31:39 +01:00
Stefan Karlsson
8db2c1158e 8234736: Harmonize parameter order in Atomic - store 
Reviewed-by: rehn, dholmes
 2019-11-25 12:30:24 +01:00
Stefan Karlsson
e527ce4b57 8234562: Move OrderAccess::release_store*/load_acquire to Atomic 
Reviewed-by: rehn, dholmes
 2019-11-25 12:22:13 +01:00
Erik Österlund
f4fced0e24 8234509: Race in macOS os::processor_id() 
Reviewed-by: dholmes, pliden, rehn
 2019-11-25 09:10:41 +00:00
Erik Österlund
8e709f03bb 8234512: Missing pieces from JDK-8224816 
Reviewed-by: rehn, pliden, kbarrett, gziemski
 2019-11-20 14:51:42 +00:00
Lutz Schmidt
91b7fd7659 8233787: Break cycle in vm_version* includes 
Reviewed-by: kbarrett, mdoerr
 2019-11-18 17:11:06 +01:00
Sangheon Kim
52116d808c 8220310: Implementation: NUMA-Aware Memory Allocation for G1, Mutator (1/3) 
Reviewed-by: kbarrett, sjohanss, tschatzl, pliden
 2019-11-13 10:49:12 -08:00
Erik Österlund
d7ae51cc26 8224817: Implementation of JEP 364: ZGC on macOS 
Reviewed-by: pliden, stefank
 2019-11-12 09:27:21 +00:00
Coleen Phillimore
b4d28f36fc 8232735: Convert PrintJNIResolving to Unified Logging 
Converted the existing output at debug level because it is noisy

Reviewed-by: iklam, dholmes
 2019-11-11 12:11:34 -05:00
Claes Redestad
638fe2b833 8232211: Remove dead code from os.hpp|cpp 
Reviewed-by: dholmes, dcubed, rehn
 2019-10-17 00:00:13 +02:00
Matthias Baesken
19a6085f43 8232052: use string literal for format string when handling PauseAtStartupFile 
Reviewed-by: clanger, stuefe
 2019-10-09 14:07:44 +02:00
David Holmes
23ec926327 8230395: Code checks for NULL value returned from NEW_C_HEAP_ARRAY which can not happen 
Reviewed-by: lkorinth, hseigel, thartmann, dnsimon
 2019-09-24 03:28:42 -04:00
Matthias Baesken
e2ebf7b822 8231171: remove remaining sun.java.launcher.pid references 
Reviewed-by: alanb, dholmes
 2019-09-20 10:28:48 +02:00
Leo Korinth
4b6f9ed07f 8230398: Remove NULL checks before FREE_C_HEAP_ARRAY 
Reviewed-by: dholmes, kbarrett, tschatzl
 2019-09-11 14:16:30 +02:00
Leo Korinth
eafb888c18 8227168: Cleanup usage of NEW_C_HEAP_ARRAY 
Reviewed-by: coleenp, dholmes, kbarrett, tschatzl
 2019-09-11 14:16:27 +02:00
Andrew Dinn
047b8bfeb7 8224974: Implement JEP 352 
Non-Volatile Mapped Byte Buffers

Reviewed-by: alanb, kvn, bpb, gromero, darcy, shade, bulasevich, dchuyko
 2019-08-20 10:11:53 +01:00
Matthias Baesken
f454862e65 8228902: add os::dll_load to the unified logging os category 
Reviewed-by: coleenp, mdoerr
 2019-08-02 10:10:42 +02:00
David Holmes
9e4054bd0e 8227250: UserHandler contains ancient LinuxThreads code 
Reviewed-by: hseigel, dcubed
 2019-07-31 00:02:01 -04:00
Ralf Schmelter
d97475df72 8227435: Perf::attach() should not throw a java.lang.Exception 
Reviewed-by: sspitsyn, clanger, dholmes
 2019-07-18 10:25:49 +02:00
Yasumasa Suenaga
2870c9d55e 8225690: Multiple AttachListener threads can be created 
Reviewed-by: sspitsyn, cjplummer
 2019-07-16 07:29:12 +09:00
Calvin Cheung
5d1361df03 8211723: AppCDS: referring to a jar file in any way other than exactly how it was done during dumping doesn't work 
Replaced os::file_name_strncmp() with os::same_files().

Reviewed-by: iklam, jiangli
 2019-06-28 09:49:10 -07:00
Erik Österlund
cf79907536 8224871: os::attempt_reserve_memory_at() tries too hard 
Reviewed-by: pliden, coleenp, stuefe
 2019-06-11 10:55:17 +02:00
Matthias Baesken
0bf2650bb1 8224958: add os::dll_load calls to event log 
Reviewed-by: dholmes, mdoerr, stuefe
 2019-06-05 16:53:52 +02:00
Daniel D. Daugherty
09b642e937 8224793: os::die() does not honor CreateCoredumpOnCrash option 
Reviewed-by: kbarrett, dholmes, stuefe
 2019-06-05 14:01:01 -04:00
Erik Österlund
328ab43c45 8224816: Provide os::processor_id() implementation for Mac OS 
Reviewed-by: rehn, pliden, kbarrett, gziemski
 2019-06-03 13:35:08 +02:00
Matthias Baesken
247729cdd7 8224221: add memprotect calls to event log 
Reviewed-by: dholmes, mdoerr
 2019-05-23 15:15:01 +02:00
Coleen Phillimore
fbafef11c0 8222811: Consolidate MutexLockerEx and MutexLocker 
Make MutexLocker be MutexLockerEx implementation, remove MutexLockerEx calls.

Reviewed-by: dcubed, dholmes, pliden, rehn
 2019-04-25 10:56:31 -04:00
Ralf Schmelter
a801be79eb 8221325: Add information about swap space to print_memory_info() on MacOS 
Reviewed-by: stuefe, dholmes
 2019-03-26 01:46:06 -07:00
Ralf Schmelter
0714b75ac4 8220570: Additonal trace when native thread creation fails 
Added additonal trace when native thread creation fails

Reviewed-by: dholmes, goetz
 2019-03-22 04:47:02 -07:00
Ao Qi
176e37f082 8170639: [Linux] jsig is limited to a maximum of 64 signals 
Reviewed-by: dholmes, iklam
 2019-03-13 00:48:52 -04:00