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115 Commits

Author SHA1 Message Date
Martin Doerr
9eeeb8a20f 8254696: safepointMechanism_aix needs adaptation for JDK-8253180 
Reviewed-by: dholmes, clanger
 2020-10-14 08:17:13 +00:00
Gerard Ziemski
4fe07ccc53 8252324: Signal related code should be shared among POSIX platforms 
Reviewed-by: coleenp, dholmes, stuefe, ysuenaga
 2020-10-07 16:21:51 +00:00
Thomas Stuefe
44e6820c37 8253650: Cleanup: remove alignment_hint parameter from os::reserve_memory 
Reviewed-by: stefank, tschatzl
 2020-10-01 12:09:59 +00:00
Stefan Karlsson
ca1ed16292 8253639: Change os::attempt_reserve_memory_at parameter order 
Reviewed-by: tschatzl, iklam
 2020-09-28 07:12:48 +00:00
Stefan Karlsson
625a9352bf 8253638: Cleanup os::reserve_memory and remove MAP_FIXED 
Reviewed-by: stuefe, iklam
 2020-09-28 06:30:09 +00:00
Ioi Lam
0a1dc50f54 8253271: vm_version_x86.hpp should not include globals_extension.hpp 
Reviewed-by: dholmes
 2020-09-17 21:32:22 +00:00
Ioi Lam
5144190ea0 8243208: Clean up JVMFlag implementation 
Reviewed-by: dholmes, coleenp, gziemski
 2020-09-11 04:05:18 +00:00
Coleen Phillimore
a6e794b3e8 8248240: Remove extendedPC.hpp and fetch_frame_from_ucontext 
This empty interface was left over from deleting code from before safepoint polling.

Reviewed-by: lfoltan, dholmes
 2020-06-25 08:04:28 -04:00
Stefan Karlsson
8e865fc569 8246926: Clean up newlines and whitespaces in hs_err files 
Reviewed-by: dholmes, eosterlund, iklam
 2020-06-10 08:58:43 +02:00
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
Robbin Ehn
bf41f548e1 8220051: Remove global safepoint code 
Reviewed-by: mdoerr, dcubed, eosterlund, bulasevich, coleenp
 2020-04-01 14:54:44 +02:00
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
Matthias Baesken
cafdbcc6ef 8237830: support O_CLOEXEC in os::open on other OS than Linux 
Reviewed-by: dholmes, lucy
 2020-02-13 09:18:46 +01:00
Matthias Baesken
cd01fa372e 8223699: cleanup perfMemory_aix.cpp O_NOFOLLOW coding on aix 
Reviewed-by: lucy, mdoerr
 2020-01-28 08:53:30 +01:00
David Holmes
7c27f9f5dd 8235741: Inappropriate uses of os::javaTimeMillis() 
Reviewed-by: rehn, kbarrett, egahlin, shade
 2020-01-17 00:52:10 -05:00
Ioi Lam
584db9818a 8236625: Remove writeable macro from JVM flags declaration 
Reviewed-by: coleenp, hseigel, gziemski
 2020-01-07 18:56:18 -08:00
Robbin Ehn
0df5be808d 8220049: Obsolete ThreadLocalHandshakes 
Reviewed-by: dholmes, dcubed, mdoerr
 2019-12-11 15:30:07 +01:00
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
Stefan Karlsson
161333eeba 8234748: Clean up atomic and orderAccess includes 
Reviewed-by: dholmes
 2019-11-26 10:47:46 +01:00
Stefan Karlsson
0ad50c2b5c 8234740: Harmonize parameter order in Atomic - cmpxchg 
Reviewed-by: rehn, dholmes
 2019-11-25 12:33:15 +01:00
Martin Doerr
1d0704211a 8234188: AIX build broken after 8220310 
Reviewed-by: hseigel
 2019-11-15 11:09:29 +01:00
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
2882b4c549 8232107: support ThreadPriorityPolicy flag on AIX 
Reviewed-by: clanger, dholmes
 2019-10-10 14:20:43 +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
Matthias Baesken
124bc7bb1e 8232060: add some initializations using sigemptyset in os_aix.cpp 
Reviewed-by: clanger, stuefe
 2019-10-10 08:46:07 +02:00
Matthias Baesken
d10abea7cf 8231753: use more Posix functionality in aix os::print_os_info 
Reviewed-by: clanger, dholmes
 2019-10-08 09:33:57 +02:00
Matthias Baesken
0072545f58 8231751: on aix handle Power 9 in os::get_summary_cpu_info 
Reviewed-by: clanger, mdoerr
 2019-10-02 10:01:18 +02:00
Arno Zeller
03c764c5e3 8231457: Asserts on AIX because os::elapsed_counter() is not monotonic 
Replace gettimeofday with javaTimeNanos

Reviewed-by: dholmes, stuefe
 2019-09-28 17:52:07 -04:00
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
b9e177677c 8228482: fix xlc16/xlclang comparison of distinct pointer types and string literal conversion warnings 
Reviewed-by: clanger, mdoerr
 2019-07-23 16:52:38 +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
Matthias Baesken
b7821ad399 8224214: [AIX] Remove support for legacy xlc compiler 
Reviewed-by: erikj, kbarrett, mdoerr, dholmes
 2019-08-30 09:37:41 +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
Matthias Baesken
e576eaa483 8227869: fix wrong format specifiers in os_aix.cpp 
Reviewed-by: dholmes, mdoerr, clanger
 2019-07-17 15:40:27 +02:00
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
Matthias Baesken
5224520e9f 8227631: Adjust AIX version check 
Reviewed-by: clanger, goetz
 2019-07-16 11:10:38 +02:00
Matthias Baesken
74143d5ab8 8227630: adjust format specifiers in loadlib_aix.cpp 
Reviewed-by: mdoerr, shade
 2019-07-12 12:19:58 +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
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
Matthias Baesken
247729cdd7 8224221: add memprotect calls to event log 
Reviewed-by: dholmes, mdoerr
 2019-05-23 15:15:01 +02:00