332 Commits

Author SHA1 Message Date
Gerard Ziemski
9a2a2c5bb1 8354547: REDO: Force clients to explicitly pass mem_tag value, even if it is mtNone
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Reviewed-by: stefank, coleenp, jsjolen
2025-04-30 17:57:00 +00:00
Aleksey Shipilev
db6fa5923c 8355617: Remove historical debug_only macro in favor of DEBUG_ONLY
Reviewed-by: stefank, kbarrett, jwaters
2025-04-28 08:43:14 +00:00
Matthias Baesken
7df1bfe27b 8354811: clock_tics_per_sec code duplication between os_linux and os_posix
Reviewed-by: lucy, clanger, asteiner
2025-04-28 06:56:09 +00:00
Matthias Baesken
70030bac04 8354803: ALL_64_BITS is the same across platforms
Reviewed-by: stefank, lucy
2025-04-25 07:09:37 +00:00
Matthias Baesken
af7a19a8cf 8354802: MAX_SECS definition is unused in os_linux
Reviewed-by: kbarrett, dholmes
2025-04-17 06:34:43 +00:00
Gerard Ziemski
0da480a91d 8354535: [BACKOUT] Force clients to explicitly pass mem_tag value, even if it is mtNone
Reviewed-by: stefank, jsjolen
2025-04-14 18:47:59 +00:00
Gerard Ziemski
43b194741c 8344883: Force clients to explicitly pass mem_tag value, even if it is mtNone
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Reviewed-by: stefank, jsjolen
2025-04-14 16:22:07 +00:00
Calvin Cheung
7680f70ad6 8171508: Remove -Dsun.java.launcher.is_altjvm option
Reviewed-by: dholmes, stuefe
2025-04-10 19:57:30 +00:00
Joel Sikström
dc5c4148c7 8352762: Use EXACTFMT instead of expanded version where applicable
Reviewed-by: dholmes, stuefe
2025-03-27 15:49:12 +00:00
Robbin Ehn
a1fd5f4e88 8348554: Enhance Linux kernel version checks
Reviewed-by: shade, fyang
2025-01-27 07:13:00 +00:00
Stefan Karlsson
c33c1cfe73 8347909: Automatic precompiled.hpp inclusion
Reviewed-by: lkorinth, erikj, dholmes, ihse
2025-01-21 10:21:24 +00:00
Coleen Phillimore
d218b54086 8347609: Replace SIZE_FORMAT in os/os_cpu/cpu directories
Reviewed-by: matsaave, dholmes
2025-01-16 16:09:04 +00:00
Swati Sharma
afc4529d96 8346834: Tests failing with -XX:+UseNUMA due to "NUMA support disabled" warning
Reviewed-by: dholmes, sjohanss
2025-01-15 06:52:24 +00:00
Coleen Phillimore
b4cd3b1296 8347566: Replace SSIZE_FORMAT with 'z' length modifier
Reviewed-by: dlong, dholmes, kbarrett
2025-01-14 12:33:56 +00:00
Coleen Phillimore
379d05bcc1 8346990: Remove INTX_FORMAT and UINTX_FORMAT macros
Reviewed-by: kbarrett, dholmes, matsaave
2025-01-13 22:01:54 +00:00
Swati Sharma
62a4544bb7 8205051: Poor Performance with UseNUMA when cpu and memory nodes are misaligned
Co-authored-by: Derek White <drwhite@openjdk.org>
Reviewed-by: sjohanss, tschatzl
2024-12-23 19:16:18 +00:00
David Holmes
7d3a4049d5 8339019: Obsolete the UseLinuxPosixThreadCPUClocks flag
Reviewed-by: ccheung, kbarrett
2024-12-10 07:43:34 +00:00
Gerard Ziemski
7513b1378d 8328944: NMT reports "unknown" memory
Reviewed-by: jsjolen, coleenp
2024-12-05 15:28:30 +00:00
Aleksey Shipilev
84240cc8e0 8344831: [REDO] CDS: Parallel relocation
Reviewed-by: dholmes, stuefe
2024-12-05 12:37:54 +00:00
Magnus Ihse Bursie
1ca764454b 8339480: Build static-jdk image with a statically linked launcher
Co-authored-by: Magnus Ihse Bursie <ihse@openjdk.org>
Co-authored-by: Jiangli Zhou <jiangli@openjdk.org>
Reviewed-by: dholmes, erikj, coleenp
2024-12-02 15:12:24 +00:00
Amit Kumar
a0df0a527f 8340731: Cleanup remaining IA64 references in hotspot code
Reviewed-by: dholmes, aph
2024-11-28 02:05:45 +00:00
Amit Kumar
f50bd0d9ec 8341513: Remove the unused thread_type field from OSThread
Reviewed-by: stefank, dholmes
2024-10-18 03:37:50 +00:00
Simon Tooke
7a64fbbb92 8338851: Hoist os::Posix::realpath() to os::realpath() and implement on Windows
Reviewed-by: dholmes, stuefe, jwaters
2024-10-17 08:06:37 +00:00
Matthias Baesken
b20c5c79de 8341967: Unify os::current_file_offset and os::seek_to_file_offset across posix platforms
Reviewed-by: jsjolen, mdoerr
2024-10-14 10:34:19 +00:00
Stefan Karlsson
72ac72fe1f 8341413: Stop including osThread_os.hpp in the middle of the OSThread class
Reviewed-by: coleenp, dholmes
2024-10-04 11:43:11 +00:00
Gerard Ziemski
eabfc6e4d9 8337563: NMT: rename MEMFLAGS to MemTag
Reviewed-by: dholmes, coleenp, jsjolen
2024-09-17 19:59:06 +00:00
Kim Barrett
807186ffc6 8337784: Fix simple -Wzero-as-null-pointer-constant warnings in linux/posix code
Reviewed-by: stefank, shade
2024-08-05 16:53:30 +00:00
Robert Toyonaga
4a73ed44f1 8330144: Revise os::free_memory()
Reviewed-by: stuefe, mbaesken
2024-07-18 13:35:32 +00:00
Robert Toyonaga
e825ccfe66 8332362: Implement os::committed_in_range for MacOS and AIX
Reviewed-by: stuefe
2024-06-24 13:33:20 +00:00
Sonia Zaldana Calles
8bc2fbe578 8333769: Pretouching tests dont test pretouching
Reviewed-by: stuefe, asmehra
2024-06-18 14:05:11 +00:00
Robert Toyonaga
cc64aeac47 8332400: isspace argument should be a valid unsigned char
Reviewed-by: dholmes, amitkumar, stuefe, jwaters
2024-06-14 09:32:52 +00:00
Matthias Baesken
de55db2352 8333522: JFR SwapSpace event might read wrong free swap space size
Reviewed-by: sgehwolf, lucy
2024-06-10 08:14:23 +00:00
Afshin Zafari
f665e07ab2 8331540: [BACKOUT] NMT: add/make a mandatory MEMFLAGS argument to family of os::reserve/commit/uncommit memory API
Reviewed-by: jwilhelm
2024-05-03 10:17:11 +00:00
Afshin Zafari
4036d7d824 8330076: NMT: add/make a mandatory MEMFLAGS argument to family of os::reserve/commit/uncommit memory API
Reviewed-by: stefank, jsjolen, stuefe
2024-05-02 07:19:56 +00:00
Matthias Baesken
9108091f0c 8330989: unify os::create_binary_file across platforms
Reviewed-by: dholmes, kbarrett
2024-05-02 07:06:25 +00:00
Matthias Baesken
c9442014e5 8331031: unify os::dont_yield and os::naked_yield across Posix platforms
Reviewed-by: coleenp, mdoerr
2024-04-25 12:02:31 +00:00
Matthias Baesken
4b55fe5777 8330520: linux clang build fails in os_linux.cpp with static_assert with no message is a C++17 extension
Reviewed-by: stefank, mdoerr
2024-04-18 10:03:41 +00:00
Matthias Baesken
397d948310 8329605: hs errfile generic events - move memory protections and nmethod flushes to separate sections
Reviewed-by: lucy, stefank, stuefe
2024-04-12 14:09:23 +00:00
Johan Sjölen
279ed0ddd5 8329961: Buffer overflow in os::Linux::kernel_version
Reviewed-by: rehn, stuefe
2024-04-10 15:16:25 +00:00
Matthias Baesken
93d1700f23 8328589: unify os::breakpoint among posix platforms
Reviewed-by: lucy, asteiner, dholmes
2024-03-21 08:16:50 +00:00
Sonia Zaldana Calles
3b305d502b 8313306: More sensible memory reservation logging
Reviewed-by: dholmes, stuefe, coleenp
2024-03-19 15:35:25 +00:00
Matthias Baesken
3d106cb091 8325139: JFR SwapSpace event - add free swap space information on Linux when running in a container environment
Reviewed-by: lucy, sgehwolf
2024-03-05 15:34:27 +00:00
Matthias Baesken
f3b15abcb7 8327059: os::Linux::print_proc_sys_info add swappiness information
Reviewed-by: mdoerr, dholmes
2024-03-04 07:40:01 +00:00
Robbin Ehn
68eb5a1df5 8321075: RISC-V: UseSystemMemoryBarrier lacking proper OS support
Reviewed-by: fyang, yadongwang, luhenry
2024-02-21 08:58:19 +00:00
Thomas Stuefe
20a25f60ea 8326067: Remove os::remap_memory and simplify os::map_memory
Reviewed-by: eosterlund, iklam
2024-02-19 19:33:07 +00:00
Zdenek Zambersky
a231706a06 8324580: SIGFPE on THP initialization on kernels < 4.10
Reviewed-by: stuefe, sjohanss
2024-02-15 16:01:18 +00:00
Erik Österlund
84965ea1a8 8322630: Remove ICStubs and related safepoints
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Co-authored-by: Robbin Ehn <rehn@openjdk.org>
Co-authored-by: Aleksei Voitylov <avoitylov@openjdk.org>
Reviewed-by: tschatzl, aboldtch, dlong
2024-02-14 11:44:30 +00:00
Thomas Stuefe
1ecf74c296 8325306: Rename static huge pages to explicit huge pages
Reviewed-by: jsjolen, jwaters
2024-02-07 14:54:51 +00:00
Matthias Baesken
cab74b075e 8324287: Record total and free swap space in JFR
Reviewed-by: jbechberger, lucy, egahlin
2024-02-01 12:50:18 +00:00
Liming Liu
a65a89522d 8315923: pretouch_memory by atomic-add-0 fragments huge pages unexpectedly
Reviewed-by: jsjolen, stuefe
2024-01-26 16:42:46 +00:00