b0bd1feefb
remap_file_pages: check file mapping
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Change-Id: Ibf145a20181938a9825214253337a423fcd53064
Refs: #1521
2021-02-19 02:23:39 +00:00
e6e66e0392
shmget: make small free numbers reusable.
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Change-Id: Ic6670214fa31a309e96794361e3ec2dcc6375f4a
Refs: #1531
2021-02-19 02:22:50 +00:00
b3ddd60277
shmget: don't update refcount when shmid is found.
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Change-Id: I3eac47cd67d27efd838190f5a4c21b5d682c5fe9
Refs: #1379
2021-02-19 02:22:33 +00:00
6dce9a2bf9
add_process_memory_range: Change order of update page and insert range.
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Unintended update page was occurred, when inserting range failed.
Change-Id: I3d117b8613c5fbb64463c759b5fcc81db22bd624
refs: #1512
2021-02-18 16:02:30 +09:00
93dafc5f79
migrate: Don't migrate on in-kernel interrupt
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Change-Id: I9c07e0d633687ce232ec3cd0c80439ca2e856293
Refs: #1555
2021-02-18 15:30:22 +09:00
583319125a
prerelease: 0.94: fix __mcctrl_os_read_write_cpu_register
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Change-Id: Ibcfbe7796347cc9c2148cdea2519fe6c7ca9e97e
2021-02-18 15:23:01 +09:00
9f39d1cd88
move_pages: Fix and support some specs for LTP.
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1. When nodes array is NULL, move_pages doesn't move any pages,
instead will return the node where each page
currently resides by status array.
2. Check whether all specified node is online or not.
Change-Id: Ie3534997833d797e2a9f595d1107b07d46e1c6cf
Refs: #1523
2021-02-18 06:16:17 +00:00
a0d446b27f
smp: make smp_call_func() arch independent
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Change-Id: Ib60604ceb3274b173bd7f96cf57c8c35c1889e44
2021-02-18 06:16:17 +00:00
f3c875b8e6
mbind: Use range_policy's numamask as priority on MPOL_BIND
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Change-Id: Iaaa7998945c6e2b42d91d34a2f7b05db1f4d696d
2021-02-18 06:16:17 +00:00
9f1e6d707c
get_mempolicy: Support (MPOL_F_NODE | MPOL_F_ADDR) specified
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If flags specifies both MPOL_F_NODE and MPOL_F_ADDR,
get_mempolicy() will return the node ID of the node on
which the address addr is allocated into the location pointed to by mode.
Change-Id: Id485e3f4838e3679d877a95e53b21e3421cac88a
2021-02-18 06:16:17 +00:00
aef50d710c
mempolicy: Support MPOL_INTERLEAVE
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Change-Id: I6357892d792b2de8ea859a0a6799250f05066713
Refs: #959
2021-02-18 06:16:17 +00:00
7f0594d784
TO RESET: mbind: do nothing
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Fixes: 00007daf
2021-02-18 06:16:17 +00:00
866f5c51a0
docs: add limitation of system calls that call copy_to_user()
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Change-Id: If449c73f8d5949ab5526ea598b0f713ed4431157
Refs: #1514
2021-02-18 13:04:53 +09:00
48b1d548f2
__mcctrl_os_read_write_cpu_register: fix timeout
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Change-Id: Id5a7d316d793bd535f24fd353b214aa12af1dab4
2021-02-15 08:56:04 +00:00
822b64b03c
docs: add limitation related to Fujitsu TCS xos_hwb
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Change-Id: I83a1ecd7a0b6d3bcde2b902cd526dfd4feb9e23a
2021-02-15 16:03:52 +09:00
aca83bcd3d
Tofu: fault stack area if VM range doesn't exist in STAG registration
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Change-Id: I407a8954ccaf22019b3082fd6eee68e772d1cb26
2021-02-15 14:46:58 +09:00
c7145c4b38
xpmem: fault stack area of remote process if VM range doesn't yet exist
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Change-Id: I2bbb745cc9b79ab4f9ea81b242f35f1b88ad531e
2021-02-15 14:46:58 +09:00
a82d161be8
prerelease: 0.93: investigate smp_ihk_os_panic_notifier
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Change-Id: I997b41f80038603261de2e8232b6b8ca200cd8cd
2021-02-09 21:39:49 -05:00
7152269a59
spec: create one rpm including .ko and binaries
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Don't use kernel_module_package not to create a separate
kmod-mckernel-*.rpm containing .ko files.
Change-Id: I25b7ff662476bfc735d319b57cdf2da82f2c6aa7
2021-02-09 20:55:38 -05:00
31c08bcb7d
spec, docs: update cmake options
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Change-Id: Ib8277413a413b5ce956a48f7e3d9922311937ea8
2021-02-09 20:55:38 -05:00
dffb0918a2
docs: add capstone installation options
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Change-Id: I96aa9a6405c17f8d9653f3d3894f0e71a57ab460
2021-02-09 06:10:32 +00:00
23cd14af7d
__mcctrl_os_read_write_cpu_register: timeout in 1 sec for when McKernel can't respond
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Change-Id: Ia2d5f64e107697dda1f3bae499eb3afb8a7aedba
2021-02-09 06:09:11 +00:00
a5cf2019bc
cmake: fix detection of Fugaku native compilation
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Change-Id: I4210e9b57223c3869464caea10c2d414e9484e14
2021-02-09 06:06:13 +00:00
11b9fe0377
page_fault_handler: fix missing increment of in_page_fault on SEGV
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This integrates some of the changes of the following commit:
1cf0bd5a
2021-02-09 00:56:15 -05:00
4905c8e638
mcexec: propagate error in __NR_gettid handler
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Change-Id: I0e0f06199970fe839065567dcd5418d017b6ec00
2021-02-03 18:53:33 -05:00
3d71c6a8eb
mcexec_transfer_image(): map exact size of remote memory (instead of forcing PAGE_SIZE)
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Change-Id: Ic66770af6cdb15b7a2e18a08cbcd1736e5558bdf
2021-02-03 18:53:33 -05:00
1cea75dd51
mcexec: fix strncat missing NULL and pclose of uninitialized
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Change-Id: I9ce4004580845a983949caa5668b2f950880cd24
2021-02-02 01:51:57 +00:00
661ba0ce4a
docs: add editing spec file when building rpm
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Change-Id: Ic8dc9d8c6aef6d2180844891d743a09f4a3bdd9d
2021-01-29 01:23:35 +00:00
7e82adc761
prerelease: 0.92: fix uninitialized usrdata->cpu_topology_list
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Change-Id: Ia12970bda1225898823a67c2d0461144fc62ebb9
2021-01-29 09:50:53 +09:00
1f9fbe82db
mcctrl: fix access to uninitialized usrdata->cpu_topology_list
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Change-Id: I25a9182b9b470bb069f4f755a67fb50b88817cd2
2021-01-29 09:34:24 +09:00
aa3d4ba7bd
spec: prerelease 0.91 for 4.18.0-240.8.1.el8_3.aarch64 support
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Change-Id: I8b33714157b1c68c1fc1eadf0b9d072a3ee59608
2021-01-26 02:34:35 -05:00
c89ac042f9
spec: prerelease 0.9 for testing hidos and cgroup check
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Change-Id: I3b04fbf3a1ffa10df9c76da7b2730b9a2521bf98
2021-01-20 13:03:16 +09:00
0f1fc88ce9
spec: prerelease 0.8 for testing hidos and cgroup check
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Change-Id: I6261380ab8e99d39191cbd8aac851038cdeb5ce2
2021-01-19 17:34:45 +09:00
bbc6565e7e
docs: users: add how to specify boot parameters with Fujitsu TCS
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Change-Id: I0216603388780d0e5497373598c3151812238932
2021-01-19 04:03:05 +00:00
1a29f8213f
spec: prerelease 0.7 for testing hidos and cgroup check
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Change-Id: I17f1608051a8f8ca33d2ba7385b75b8b492d1886
2021-01-19 12:25:06 +09:00
fd21fe7411
copy_user_ranges: copy straight_start of struct vm_range
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This fixes the panic in ihk_os_set_ikc_map01 of the ihklib test suite.
Change-Id: Ic03efc81c5ca2c4deaeb06673afef8cef7a1cf92
2021-01-19 00:59:46 +00:00
2460228052
mcctrl: abort on invalid addr in mcexec_transfer_image()
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Change-Id: Ic064b6ffc30368ff1d3dfb14403e524cbb837ce5
2021-01-19 00:55:20 +00:00
bf926f234a
Tofu: manage stag ranges in VM range split and misc cleanup
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Conflicts:
kernel/process.c
Change-Id: I480850fe93a7963a5bd4d1687fb1e5c43f58057f
2021-01-19 00:55:20 +00:00
507b937509
Tofu: mcctrl side MMU notifier and CQ/BCH cleanup
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Conflicts:
executer/kernel/mcctrl/arch/arm64/archdeps.c
executer/kernel/mcctrl/syscall.c
Change-Id: Ided8172331a5469c6ced68fa98a42302812efe71
2021-01-19 00:55:20 +00:00
a99cf99396
cmake: add switch to turn on/off krm workaround
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Change-Id: I2dfd3d7f3373cce714247f9fc36bf5040a2a8fad
2021-01-19 00:52:53 +00:00
6f373186bf
docs: add specifications of IHK and McKernel
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Change-Id: I523ad68c5627ca1081c0c8684606a08101982ec9
2021-01-18 08:24:37 +00:00
6667321dc1
spec: prerelease 0.6 for testing capped best-effort memory reservation
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Change-Id: Iaa91b311ee6879e84ce862aeabb4bd1fcd95d35f
2021-01-07 11:14:22 +09:00
f849745b60
spec: prerelease 0.5 for testing capped best-effort memory reservation
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Change-Id: I139d6e24fbadb7313116029005e115053f31a899
2021-01-07 10:56:27 +09:00
78bc06d998
cmake: set default value of ENABLE_FUGAKU_DEBUG to OFF
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Change-Id: I70703410922aa1d1440d61ead6e225d92cf60003
2021-01-07 10:42:36 +09:00
d726bd3d11
profile: fix definition of PROFILE_ENABLE and __NR_profile
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Change-Id: I3f9f5870f8380d3668e1ccb06fd0f6d3307e3fa4
2021-01-06 01:03:17 +00:00
df37d6867f
docs: add scheduling limitations
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Change-Id: Ida4a16efa4d47f448da7417a3b4bdb5fb5304fcd
2021-01-06 09:58:38 +09:00
a4b5410d0c
docs: add mlockall/munlockall limitations
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Change-Id: I01d1c4eb6955baee89f6827748ac8ce4082884da
2021-01-04 12:57:32 +09:00
d73e6a161c
spec: prerelease 0.4 for testing capped best-effort memory reservation
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Change-Id: Iec35ea1b7fa6b8930153461c395675f1576042ba
2020-12-29 17:12:14 +09:00
67334b65c3
rus_vm_fault: vmf_insert_pfn: treat VM_FAULT_NOPAGE as success
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vmf_insert_pfn is added with the following commit.
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=1c8f422059ae5da07db7406ab916203f9417e396
Refer to the following page for the meaning of VM_FAULT_NOPAGE.
https://lwn.net/Articles/242237/
Change-Id: I2b0144a20a57c74e0e2e0d2fc24281852f49b717
2020-12-29 16:31:41 +09:00
fe3992a3a2
cmake: add switch to turn on/off Fugaku debug modifications
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To prevent "TO RESET: send SIGSTOP instead of SIGV in PF" from making
some tests expecting SIGSEGV fail.
Change-Id: I8bb111cff59fe5b0b2bf6bc652dfd2fa308321ed
2020-12-29 16:31:41 +09:00
