Masamichi Takagi
9dd4d99a1a
docs: spec: ihk_reserve_mem_conf*: apply change only to the next reservation
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Change-Id: Iaafd2ca4d96f227d03e9910a36b27801fb1e3da4
2021-03-11 15:17:44 +09:00
Yoshihisa Morizumi
3a6273777a
test: uti/tofu, issues/1507+1519: fix README
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Change-Id: I3060e1273c8ef6a1b392a2c678da3bc02a25a4f8
2021-03-11 03:59:57 +00:00
Masamichi Takagi
daed585347
release: 1.7.5: fix ihk_*str() functions
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Change-Id: Ic412029f856f34a10724f03e36f211f6026acd8e
2021-03-11 12:18:43 +09:00
Masamichi Takagi
11d7229525
docs: spec: ihk_reserve_mem_conf_str: use defaults for those not specified
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Change-Id: I7cfddd3203b952cabb919ea6401e226e151e696a
2021-03-11 02:26:18 +00:00
Masamichi Takagi
e43d52df20
Revert "mcexec_open_exec: make fput and add to mckernel_exec_files atomic"
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This reverts commit c80ea0ed23
2021-03-10 14:21:57 +09:00
Masamichi Takagi
1c0da3c5b9
Revert "mcexec_open_exec: guard fput and add to mckernel_exec_files with spin_lock_irqsave"
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This reverts commit cba263ff12
2021-03-10 14:21:49 +09:00
Masamichi Takagi
3084db8b26
release: 1.7.4: fix missing fput of executable
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Change-Id: If3e2bb10bd21515876c5a37839cd9fcf12774329
2021-03-07 17:44:53 +09:00
Masamichi Takagi
cba263ff12
mcexec_open_exec: guard fput and add to mckernel_exec_files with spin_lock_irqsave
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Change-Id: Id5dae8cb7f947d4e9939bf9c6762c2d1dcdd3776
2021-03-07 17:39:16 +09:00
Masamichi Takagi
43a6f0d41d
release: 1.7.3: fix missing fput executable
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Change-Id: Ib369a7803d5ef944fec4c42c5e9b20f8655e47f3
2021-03-05 15:20:16 +09:00
Masamichi Takagi
c80ea0ed23
mcexec_open_exec: make fput and add to mckernel_exec_files atomic
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Change-Id: Iff4ac8bb9b4ebfcb9c77e84ed3f0a40e6b9efb6a
2021-03-05 14:14:30 +09:00
Masamichi Takagi
73d028de77
docs: move uti installation / usage into install.rst / users.rst
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Change-Id: Ie1fe1593bb957e5c5fb6085543ab647ec43fd8f6
2021-03-05 11:52:38 +09:00
Masamichi Takagi
d812e4dedb
cmake: fix POSTK_DEBUG definitions (third trial)
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Change-Id: I60341362b1e17acdb7c7f9ac8c036604aec89885
2021-03-05 11:16:43 +09:00
Masamichi Takagi
b8cc962843
release: 1.7.2: xpmem is fixed, uti is integrated
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Change-Id: I97ff528cbddaf06bb28fa064df54601308a06bca
2021-03-05 09:26:52 +09:00
Balazs Gerofi
c593faea89
MM: handle zero_at_free in page faults
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Change-Id: Ib2b37c73936a365173d84a2a806a17374ccc05d4
2021-03-04 04:04:13 +00:00
Masamichi Takagi
7d69f15101
docs: describe fork starvation caused by a flood of system call offloads
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Change-Id: I9826525ca582a61c6e94f44adab3068d80a699cd
Refs: #1398
Refs: #1408
2021-03-04 03:59:56 +00:00
Masamichi Takagi
687eae3a11
cmake: fix POSTK_DEBUG definitions (again)
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Change-Id: I064b81115102bcbd2c3787c5743009be5032469e
2021-03-04 03:47:00 +00:00
Shiratori, Takehiro
eba2131f34
clv: Change no_preempt from int to ihk_atomic_t.
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Fix the issue where the value of no_preempt gets unexpected value
(-1, 1, 2 etc.) after process ends when running the UTI tests.
Change-Id: I7d9c08b754a171ea3fdec20ab2e635df3b607cbd
2021-03-04 03:40:15 +00:00
Balazs Gerofi
1070387ed2
SCD_MSG_SCHEDULE_PROCESS: stay on current CPU if set in process' CPU mask
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Change-Id: I347fe61f8123792648747ec9bf856a9340ea9d9b
2021-03-04 11:29:21 +09:00
Balazs Gerofi
eca107f52d
__mcctrl_os_read_write_cpu_register: spin timeout in mcctrl_ikc_send_wait()
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Change-Id: I918be366c81be96cd76df659e3181a194d440dd8
2021-03-04 11:29:21 +09:00
Balazs Gerofi
71c333965c
mcexec: introduction of --flags argument
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Change-Id: If5b70bf06460fc709444d8135511c3699304d31f
2021-03-04 11:29:21 +09:00
Masamichi Takagi
5664f54390
hugefileobj_get_page: suppress debug message
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Change-Id: I2784f5bba12f961cccb17cf302f1b463721ac855
2021-03-03 05:07:49 +00:00
Yoshihisa Morizumi
720b0c06d8
test: xpmem: fix test program for #1259
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Change-Id: I8885e518a0202df6d20a88524564aeb648df89ab
2021-03-03 05:07:49 +00:00
Yoshihisa Morizumi
e6ec52dfbd
test: Add test program for #1507 , #1519
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Change-Id: I04927e6dd1bfe1d0b210ec0b7e9d86c449e6daca
Refs: #1507
Refs: #1519
2021-03-03 05:07:49 +00:00
Yoshihisa Morizumi
b380f0790d
test: shmobj: fix test program for #1381
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Limitations tested in #1381 have been removed in #1458
Change-Id: I35b7ee058a75abc98f2a2ad783fdba46087b0716
Refs: #1519
2021-03-03 05:07:49 +00:00
Yoshihisa Morizumi
47aec70f5f
shmobj: support large page
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Change-Id: I104c1b8551b87f5cbfedb13262e77c00c38e9643
2021-03-03 05:07:49 +00:00
Yoshihisa Morizumi
d2db639853
xpmem: support large page
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1. try to use as large page as possible on attach
2. pre-map resident remote pages on attach
Change-Id: I5580682a4199e94085a9bad9ce3958a0f14cdcea
2021-03-03 05:07:49 +00:00
Masamichi Takagi
3aaa5350f0
xpmem: replace mcs_rwlock with ihk_rwspinlock
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Change-Id: I2d29f37f590f55db009f522395ede4c6494f8c89
2021-03-03 05:07:49 +00:00
Yoshihisa Morizumi
865eb37b11
xpmem: Fix deadlock in xpmem_remove_process_memory_range()
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This reverts commit 2fe5c8de2e
2021-03-03 05:07:49 +00:00
Yoshihisa Morizumi
5dd989450d
xpmem: Make sure vm_range is used under memory_range_lock
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Change-Id: I856ee9d401e7dcfd74559bad5b22a69d53a61e2f
2021-03-03 05:07:49 +00:00
Yoshihisa Morizumi
4ac9dcdccd
xpmem: Use correct process_vm in xpmem functions
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This reverts commit 29d27b7c8d
2021-03-03 05:07:49 +00:00
Yoshihisa Morizumi
63443383e9
xpmem: truncates the size of xpmem_attach at the page boundary (workaround for fjmpi)
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Fujitsu MPI tries to attach a segment with the size of the source range size plus one.
Change-Id: Iab3801727f938dfb6242b6b90c88e4986b84d08e
Refs: #1507
2021-03-03 05:07:49 +00:00
Masamichi Takagi
4d1d53b335
docs: integrate spec tex files
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"make html" makes spec pdf files as well.
Change-Id: I0535ae97d924c15efed948dadb135210ad18f956
2021-03-03 04:20:46 +00:00
Ken Sato
422a399f20
coredump: fix behavior when gencore fail
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Change-Id: Ifdddf867b514f42a6f1ce374ec06b7550a9cdad5
Refs: #1511
2021-03-03 02:27:01 +00:00
Tomoki Shirasawa
7efb394905
remote_page_fault is handled by the offloaded thread.
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Change-Id: I9cfad509260cceada74abdf39ca6a1822561e0d9
Refs: #1474
2021-03-03 02:25:56 +00:00
Yoshihisa Morizumi
9c7d0cfaec
getrusage: Fix memory_stat_mapped_file when SIGBUS occurs in file map
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Change-Id: Ia4686f32a3c888d5c886ab6cc6c2b510885447f5
Refs: #1422
2021-03-01 05:55:37 +00:00
Toshiyuki Takahashi
baa7a6adcb
add ENABLE_GCOV option for cmake
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Change-Id: Ic473dc52d748207e49800d0cd340918a4dce0971
2021-03-01 13:19:28 +09:00
Masamichi Takagi
86e12fa90c
do_execveat: kill instead of panic when init_process_stack fails
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Change-Id: I0845440260f04ab8e524e118c21d5a137cddb4aa
2021-03-01 12:04:50 +09:00
Masamichi Takagi
ae9827f628
cmake: fix missing prefix in mcreboot.sh
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Change-Id: I93ee7ba1acf1269472bea40ff4e9c5bc6b3b98f8
2021-03-01 11:22:58 +09:00
Masamichi Takagi
79b590d732
docs: remove "mcexec -n <ppn>" requirement for Fujitsu MPI
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Change-Id: I2d24fa5e11c005a7c7c61f7b351c196e920e6cef
2021-03-01 01:20:13 +00:00
Masamichi Takagi
1bfa339ccf
man: mcexec: add "-n <ppn>" option mandatory when using MPI (except Fujitsu MPI)
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Change-Id: I6d2d0337fdab13325642344529401f86bbadfdcd
2021-03-01 01:19:23 +00:00
Masamichi Takagi
c55a02ffba
cmake: trim POSTK_DEBUG definitions
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Change-Id: Ic302cd936e975abb07b998f266f7c3feecfde85c
2021-02-28 20:05:04 -05:00
Masamichi Takagi
dd7b7dbd0e
uti: fix rpmbuild
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Change-Id: I0cc60d2b38b184168a99a4778fbb5a437278da29
2021-02-27 23:06:32 -05:00
Masamichi Takagi
2585c8afaa
prerelease: 0.95: add ihk_*_str() functions
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Change-Id: I0dc2ff3c8a2b21d167cfff04ccf6d1533555ee1c
2021-02-26 11:24:48 +09:00
Masamichi Takagi
82056961cd
uti: integrate libuti and redirect to mck/libuti.so
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Change-Id: I74e0f677ea8e1cd06e8ab05d92f1d38f9be8fd7a
2021-02-26 11:03:16 +09:00
Masamichi Takagi
0848b64c1d
uti: integrate syscall_intercept
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Change-Id: Ide14341acdca1450b0ad4f8a16cc078d0743afc8
2021-02-26 10:37:56 +09:00
Masamichi Takagi
8a9b43fee0
cmake: add -Wno-stringop-truncation
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Change-Id: I43d9ba731d0feaf8934d2724ff98072df88a902d
2021-02-26 10:37:56 +09:00
Masamichi Takagi
19cb302d5f
uti: util_indicate_clone: check --enable-uti mcexec option
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Change-Id: Ic7474d01c18acd1edbc07844d7a7b010b2175f71
2021-02-26 10:37:56 +09:00
Masamichi Takagi
90895cfb1f
test: uti: add tofu examples
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Change-Id: I1c55c872d125201e60b4fe744af74106e1c5d3a4
2021-02-26 10:37:55 +09:00
Masamichi Takagi
32afa80718
uti: fix handling UTI_CPU_SET env
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Change-Id: Icbf8dc7e82bd6983374aefdd0d5b89ad4152c9aa
2021-02-26 10:24:19 +09:00
Masamichi Takagi
e3927a0b95
uti: futex: McKernel waker sends IPI to Linux waiter CPU
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Change-Id: I6f725b3a6b1b26b9f553d8c58132c0c0a4416683
2021-02-26 10:24:19 +09:00
