209 Commits

Author SHA1 Message Date
Thomas Stuefe
688712f75c 8289633: Forbid raw C-heap allocation functions in hotspot and fix findings
Reviewed-by: kbarrett, dholmes
2022-07-05 04:26:45 +00:00
Thomas Stuefe
da6d1fc0e0 8289477: Memory corruption with CPU_ALLOC, CPU_FREE on muslc
Reviewed-by: dholmes, clanger
2022-06-30 06:19:25 +00:00
Matthias Baesken
62e1e7950b 8289147: unify os::infinite_sleep on posix platforms
Reviewed-by: mdoerr, kbarrett, dholmes
2022-06-27 06:50:11 +00:00
Coleen Phillimore
270cf67e5f 8288752: Split thread implementation files
Reviewed-by: dholmes, rehn, iklam
2022-06-22 12:49:25 +00:00
Matthias Baesken
d51f4f471f 8287011: Improve container information
Reviewed-by: sgehwolf, stuefe
2022-06-22 10:36:16 +00:00
Matthias Baesken
c2ccf4ca85 8288003: log events for os::dll_unload
Reviewed-by: dholmes, stuefe
2022-06-14 07:18:07 +00:00
Matthias Baesken
230726ea58 8287735: Provide separate event category for dll operations
Reviewed-by: coleenp, stuefe
2022-06-08 07:21:23 +00:00
Matthias Baesken
9ab29b6c07 8286869: unify os::dir_is_empty across posix platforms
Reviewed-by: iklam, dholmes
2022-05-18 16:45:14 +00:00
Thomas Stuefe
9e320d9ab1 8286198: [linux] Fix process-memory information
Reviewed-by: dholmes, mbaesken
2022-05-10 13:28:40 +00:00
Coleen Phillimore
be67acdf5c 8285832: runtime/Thread/TooSmallStackSize.java failed "assert(k->is_initialized()) failed: need to increase java_thread_min_stack_allowed calculation"
Reviewed-by: dholmes, fparain, iklam
2022-05-03 17:43:12 +00:00
Matthias Baesken
d8025c95cd 8285362: unify os::pause platform coding
Reviewed-by: dholmes, lucy
2022-04-22 13:41:08 +00:00
Matthias Baesken
f166b5b13b 8285307: remove unused os::available
Reviewed-by: dholmes, zgu, lucy
2022-04-21 14:02:51 +00:00
Feilong Jiang
fa04d1f832 8284949: riscv: Add Zero support for the 32-bit RISC-V architecture
Co-authored-by: Junfeng Xie <xiejunfeng3@huawei.com>
Reviewed-by: erikj, stuefe, ihse, yadongwang
2022-04-21 07:35:32 +00:00
Matthias Baesken
6c6d5223df 8284758: [linux] improve print_container_info
Reviewed-by: stuefe, lucy, sgehwolf
2022-04-20 11:08:43 +00:00
Magnus Ihse Bursie
4594696f54 8284903: Fix typos in hotspot
Reviewed-by: cjplummer, coleenp, kvn, lucy, stefank
2022-04-19 19:10:52 +00:00
Fei Yang
5905b02c0e 8276799: Implementation of JEP 422: Linux/RISC-V Port
Co-authored-by: Yadong Wang <yadonn.wang@huawei.com>
Co-authored-by: Yanhong Zhu <zhuyanhong2@huawei.com>
Co-authored-by: Feilong Jiang <jiangfeilong@huawei.com>
Co-authored-by: Kun Wang <wangkun49@huawei.com>
Co-authored-by: Zhuxuan Ni <nizhuxuan@huawei.com>
Co-authored-by: Taiping Guo <guotaiping1@huawei.com>
Co-authored-by: Kang He <hekang6@huawei.com>
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Co-authored-by: Xiaolin Zheng <yunyao.zxl@alibaba-inc.com>
Co-authored-by: Kuai Wei <kuaiwei.kw@alibaba-inc.com>
Co-authored-by: Magnus Ihse Bursie <ihse@openjdk.org>
Reviewed-by: ihse, dholmes, rriggs, kvn, shade
2022-03-24 09:22:46 +00:00
Swati Sharma
08cadb4754 8271195: Use largest available large page size smaller than LargePageSizeInBytes when available
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: ayang, tschatzl
2022-03-16 09:48:09 +00:00
Thomas Stuefe
bc42e7cbbf 8282382: Report glibc malloc tunables in error reports
Reviewed-by: zgu, dholmes
2022-03-05 06:37:39 +00:00
Matthias Baesken
bb2e10ccea 8281274: deal with ActiveProcessorCount in os::Linux::print_container_info
Reviewed-by: stuefe, sgehwolf, dholmes, iklam
2022-02-09 11:33:16 +00:00
Thomas Stuefe
d1cc5fda8f 8280941: os::print_memory_mappings() prints segment preceeding the inclusion range
Reviewed-by: stefank, minqi
2022-02-01 17:19:26 +00:00
David Holmes
262f2efd6c 8280059: Incorrect glibc version is used in a comment in os_linux.cpp
Reviewed-by: jiefu
2022-01-18 00:47:27 +00:00
Harold Seigel
f54ce84474 8238161: use os::fopen in HS code where possible
Reviewed-by: mbaesken, coleenp
2022-01-12 13:11:16 +00:00
Thomas Stuefe
3f9638d124 8278585: Drop unused code from OSThread
Reviewed-by: dholmes, tschatzl
2021-12-14 05:45:56 +00:00
Matthias Baesken
8f7a37c92f 8274434: move os::get_default_process_handle and os::dll_lookup to os_posix for POSIX platforms
Reviewed-by: dholmes, lucy
2021-10-05 07:25:00 +00:00
Matthias Baesken
1c6fa113bd 8273979: move some os time related functions to os_posix for POSIX platforms
Reviewed-by: dholmes, lucy
2021-09-23 05:34:18 +00:00
Matthias Baesken
dc7f452acb 8273815: move have_special_privileges to os_posix for POSIX platforms
Reviewed-by: mdoerr, stuefe, dholmes
2021-09-20 08:29:12 +00:00
Matthias Baesken
d4546b6b36 8273526: Extend the OSContainer API pids controller with pids.current
Reviewed-by: sgehwolf, iklam
2021-09-16 07:08:19 +00:00
Aleksey Shipilev
0f31d0fb2c 8273373: Zero: Cannot invoke JVM in primordial threads on Zero
Reviewed-by: stuefe
2021-09-14 15:49:00 +00:00
Yumin Qi
9732fbe428 8273153: Consolidate file_exists into os:file_exists
Reviewed-by: iklam, ccheung
2021-08-31 00:24:05 +00:00
Matthias Baesken
089e83bf1b 8266490: Extend the OSContainer API to support the pids controller of cgroups
Reviewed-by: sgehwolf, lucy
2021-08-10 07:40:21 +00:00
Thomas Stuefe
6096dd9765 8268893: jcmd to trim the glibc heap
Reviewed-by: simonis, dholmes
2021-07-22 04:07:10 +00:00
David Holmes
e35005d5ce 8268773: Improvements related to: Failed to start thread - pthread_create failed (EAGAIN)
Reviewed-by: stuefe, iklam
2021-07-16 02:49:40 +00:00
Ao Qi
e92e2fd4e0 8270517: Add Zero support for LoongArch
Reviewed-by: dholmes, erikj, shade
2021-07-15 08:26:05 +00:00
Anton Kozlov
7cbb67a3f8 8267666: Add option to jcmd GC.heap_dump to use existing file
Reviewed-by: rschmelter, clanger
2021-07-12 11:12:52 +00:00
Jesper Wilhelmsson
a18a112963 Merge 2021-07-06 00:12:23 +00:00
Severin Gehwolf
e14801cdd9 8269668: [aarch64] java.library.path not including /usr/lib64
Reviewed-by: aph, dholmes
2021-07-05 08:01:51 +00:00
Zhengyu Gu
5c08344b64 8269678: Remove unimplemented and unused os::bind_to_processor()
Reviewed-by: dcubed
2021-06-30 19:52:39 +00:00
David Holmes
341f676066 8267908: linux: thread_native_entry can scribble on stack frame
Reviewed-by: ysuenaga
2021-06-08 04:53:02 +00:00
Thomas Stuefe
f40c89e8e9 8267209: Child threads should defer logging to after child-parent handshake
Reviewed-by: dholmes, coleenp
2021-06-08 03:57:38 +00:00
Jie Fu
fbaebd4243 8268014: Build failure on SUSE Linux Enterprise Server 11.4 (s390x) due to 'SYS_get_mempolicy' was not declared
Reviewed-by: dholmes, mdoerr, mbaesken
2021-06-03 12:55:21 +00:00
Jie Fu
1413f9e070 8241423: NUMA APIs fail to work in dockers due to dependent syscalls are disabled by default
Reviewed-by: dholmes, pliden
2021-05-28 13:51:37 +00:00
Marcus G K Williams
94cfeb9c4f 8256155: Allow multiple large page sizes to be used on Linux
Co-authored-by: Marcus G K Williams <mgkwill@openjdk.org>
Co-authored-by: Stefan Johansson <sjohanss@openjdk.org>
Co-authored-by: Thomas Stuefe <stuefe@openjdk.org>
Reviewed-by: stuefe, sjohanss
2021-05-21 14:15:29 +00:00
David Holmes
02f895c5f6 8252685: APIs that require JavaThread should take JavaThread arguments
Reviewed-by: coleenp, sspitsyn, kvn, iklam
2021-05-17 04:05:44 +00:00
Stefan Johansson
2798b0d98a 8266349: Pass down requested page size to reserve_memory_special
Reviewed-by: stuefe, mgkwill
2021-05-07 11:33:10 +00:00
Ioi Lam
95f0fd6c4d 8265696: Move CDS sources to src/hotspot/shared/cds
Reviewed-by: erikj, dholmes, stuefe
2021-04-23 04:13:02 +00:00
Yasumasa Suenaga
f1d4ae6cc9 8263718: unused-result warning happens at os_linux.cpp
Reviewed-by: dholmes, stuefe
2021-04-20 05:06:55 +00:00
Stefan Johansson
f2f7aa3bec 8262291: Refactor reserve_memory_special_huge_tlbfs
Reviewed-by: iwalulya, stuefe
2021-04-13 08:59:09 +00:00
Yi Yang
666fd62ee8 8264881: Remove the old development option MemProfiling
Reviewed-by: dholmes, coleenp, shade
2021-04-09 06:23:12 +00:00
Stefan Johansson
623f0b6bc6 8262235: Remove unnecessary logic in hugetlbfs_sanity_check()
Reviewed-by: iwalulya, tschatzl
2021-03-24 20:28:04 +00:00
Christoph Göttschkes
454af8719e 8263185: Mallinfo deprecated in glibc 2.33
Reviewed-by: stuefe, dholmes
2021-03-19 08:58:36 +00:00