gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
2,259 Commits 1 Branch 61 Tags
adb6cce3ce9cfddf81d029856a67b43d27a1e944
Commit Graph

177 Commits

Author SHA1 Message Date
Tomoki Shirasawa
ed21b6849d procfs: if memory_range_lock fails, process later 
Change-Id: I3c5f24548455a63d8d5a4482f5081347f631885a
Refs: #452
 2019-12-05 07:08:13 +00:00
Ken Sato
e069694c12 mem: Fix condition of whether in McKernel 
Refs: #1324, #1329
Change-Id: I72bd69dbe65928f083b24513d50d29cabf3d6dff
 2019-12-02 03:12:29 +00:00
Masamichi Takagi
edd3ea0103 Revert "memory_range_lock: Enable interrupt when trylock fails" 
This reverts commit 0d3ef65092.

Reason for revert: This fix causes circular dependency with memory_range manipulation and TLB flush. See #1394.

Change-Id: I4774e81ff300c199629e283e538c0a30ad0eeaae
 2019-11-11 15:28:08 +09:00
Ken Sato
309145587f perf_event_open: Add support for counting REF_CPU_CYCLES 
Using thread's tsc count instead of performance counter

Refs: #1025
Change-Id: I1d7a18f1c52f1d52087002d31818638a6b206014
 2019-09-26 07:38:04 +00:00
Ken Sato
bc06d68d84 sigsuspend: Make sure receive correct sigevent from do_kill 
Change-Id: Ife9cf36a81f353e0575f6802f1e56f7dd4cb0425
Fujitsu: POSTK_DEBUG_TEMP_FIX_33
Refs: #1350
 2019-09-26 07:34:34 +00:00
Ken Sato
18412616e1 munmap: Change permission of VMA back to RWX on unmap 
Change-Id: Ic02098e7458dd8fa2961fb03dc32e37fb18c5dc5
Refs: #988
 2019-09-26 03:49:50 +00:00
Ken Sato
c371fbf13b file map: cause SIGBUS when access to a page beyond EOF 
Change-Id: Iaf7d792413e674267fd1c05c382212c8f67d8f5b
Refs: #1291
 2019-09-26 03:41:23 +00:00
Ken Sato
1492f16d67 make syscall_enter arch-dependent 
Change-Id: I4317f3443902620ef5b3807ced05c80fa5eebbec
Fujitsu: POSTK_DEBUG_ARCH_DEP_90
Refs: #1357
 2019-09-26 03:28:57 +00:00
Tomoki Shirasawa
fd38ab6fd0 Add test results for "syscall offload regardless of mcexec life and death" 
Change-Id: Iee759ae8814aff4274ff81dc14f6d5d7a01494c5
Refs: #1321
 2019-09-26 03:26:20 +00:00
Tomoki Shirasawa
f115bae8a7 include interrupt handling time into system time 
Change-Id: If2ed2d488b4040d288d712f0a244505adbcec6f5
Refs: #1221
 2019-09-26 03:21:28 +00:00
TOIDA,Suguru
06960a41d9 test: signalonfork+wait: update error_injection.patch 
Change-Id: Ia27e9b2fa6ec757bb05229ba3bf76e5e3bd43e5e
 2019-09-26 02:34:46 +00:00
Masamichi Takagi
86a2aabb24 test: perf_event: add log of ThunderX2 machine (apollo) 
Change-Id: I27aa1e30abdf4ed640a80b4016bcf108262ce9e3
 2019-09-26 02:16:08 +00:00
TOIDA,Suguru
ec31d72483 freeze: add freeze_thaw test 
Change-Id: I31db80b89adca9ac354a96ad21073b269d8a0e24
 2019-09-26 02:13:23 +00:00
TOIDA,Suguru
299d47abf5 fork: memory leak detection test. 
Change-Id: I9c64f8fdaee15642b3d1d2d7d869927b0bcd6511
 2019-09-26 01:56:16 +00:00
Ken Sato
de0e07f29e schedule: Skip save_fp_regs when the process ends 
Change-Id: I32ff71a0dfcd7196d2c9e6cc1d68210933470bbb
Fujitsu: POSTK_DEBUG_ARCH_DEP_106
Refs: #1354
 2019-09-25 06:43:08 +00:00
Ken Sato
a4b83dc6d4 eclair: use snprintf instead of sprintf to prevent buffer-overrun 
Change-Id: I2a27cffe303201e1738f115258f6e02058dbc63d
Refs: #1356
Fujitsu: POSTK_DEBUG_ARCH_DEP_38
 2019-09-25 06:38:55 +00:00
Ken Sato
beac6c3e80 make checking write-combine arch-dependent 
Change-Id: I4c0fca7d34e69b4774141e115b8ebc03c5c1e8b3
Fujitsu: POSTK_DEBUG_ARCH_DEP_12
Refs: #1355
 2019-09-23 16:42:26 +09:00
Ken Sato
5d6715078f fix: madvise changes only the first one of vm_ranges 
Change-Id: I83248c1162e28c3c24ca5f6b0933e1a8ca434d6b
Fujitsu: POSTK_DEBUG_TEMP_FIX_37
Refs: #1351
 2019-09-08 14:22:00 +09:00
Masamichi Takagi
51cd7cbb6c arm64: rusage: Fix counting contiguous PTEs 
Change-Id: I7e89c25d49dc1f6efe1c27c76c66c6fedd22af1f
Refs: #1342
 2019-08-16 03:55:29 +00:00
Ken Sato
0c1cae45fe coredump: Support signal number 
Change-Id: If220bcd0865569a566e08aa53cae748fdc6317d0
Refs: #1340
 2019-08-08 13:44:15 +09:00
Masamichi Takagi
11ef2f8092 coredump: Support threads 
Change-Id: Id75ade6c87b15abcff5d772d90f77950376a32c1
Refs: #1219
 2019-08-09 04:00:15 +00:00
Tomoki Shirasawa
9b3450ee7e syscall offload regardless of mcexec life and death 
Change-Id: I7db089993d3ee5ae6032f5085db2b67cef99fdfb
Refs: #1321
 2019-08-08 00:39:26 +00:00
Tomoki Shirasawa
0d3ef65092 memory_range_lock: Enable interrupt when trylock fails 
Also use read-write-lock

Change-Id: I03150b7208325ec1fe422dcd5f931e4e41c8e40e
Refs: #452
 2019-08-08 00:38:55 +00:00
Tomoki Shirasawa
258156b57e support for read/write-lock and read/write-trylock 
Change-Id: I609071c0f6234d0d413c8b312d8a8379abf6846e
Refs: #1323
 2019-08-08 00:38:55 +00:00
Ken Sato
8efced7bf7 mmap: Check if size exceeds available memory when MAP_HUGETLB 
If size exceeds, mmap fails and set -ENOMEM

Change-Id: I4f0d6e18ee3a7c8e32e251b7ed07ee9f76305603
Refs: #1183
 2019-08-08 00:31:36 +00:00
TOIDA,Suguru
c52370b959 test perf_event: minor fixes(add signal handling. etc.) 
Change-Id: I837d962bcaf13d3a523f80ff77f75b7fd51a98b7
 2019-08-05 16:00:22 +09:00
Ken Sato
3e267e24cb exec: Allocate necessary number of pages to argenv area 
Change-Id: I298a0de2f4e34ed774e2db7d90167dbe0d35586e
Refs: #1174
 2019-07-17 06:38:35 +00:00
Masamichi Takagi
ac61577414 test: rusage: Add test private-mapping device file 
Change-Id: I8b298ce598c2a5560138a1b694ccc7204d4ebbde
 2019-07-05 01:18:35 +00:00
Shiratori, Takehiro
9a0eb915fb Test "QLMPI (qlmpi_testsuite)" on arm64 
Change-Id: I079fda2231ffb19b41fe86436d51ce9f83436c9b
 2019-03-29 07:48:05 +00:00
Masamichi Takagi
2cee82673b test: perf_event_open: Fix test program 
Change-Id: Ie5af8fb3ab7452078f2c35ec14c6369d86eedec3
 2019-03-29 07:42:05 +00:00
Masamichi Takagi
0bb612caea Fix test of getrusage fixes 
* fix: Bug for getrusage return incorrect ru_maxrss
* fix: Bug for getrusage(RUSAGE_CHILDREN) return parent info
       (POSTK_DEBUG_TEIX_72)
* fix: Bug for getrusage often return incorrect ru_stime

Refs: #1032
Refs: #1033
Refs: #1034

Change-Id: Ifba95e4cb48ae551839819eb3abe26b37da4b196
 2019-03-22 05:15:00 +00:00
Shiratori, Takehiro
5e992bc195 arm64: test: Add Makefile that was ignored commit. 
Target commit:
  Test "Direct access to McKernel memory from Linux." on arm64
  Test "Scalable Vector Extension (SVE) support." on arm64

Change-Id: Ia9dc97c5cf0c4cf223423b4257745ea2101bee1d
 2019-03-22 05:08:25 +00:00
Shiratori, Takehiro
fe53c6e0a5 Test "Process swap (swapout)" on arm64 
Change-Id: I1eecb046575480966febbcb55e5f4ade6313275b
 2019-03-18 08:12:14 +00:00
Masamichi Takagi
e988bfaf50 test: uti: Elaborate descriptions of CT12-20 
Change-Id: Idfaa5fc3bfc7b65e24873f0c5e15c31a9d129420
 2019-03-18 16:59:07 +09:00
Shiratori, Takehiro
f6f48b1210 Test "Direct access to McKernel memory from Linux." on arm64 
Change-Id: I6e862146c3b591e671c526302bb1aad787f6bb83
 2019-03-18 06:26:43 +00:00
Dominique Martinet
414cffd95b tests: remove calls to ihk_os_create/destroy_pseudofs 
Change-Id: I04910c6a258c841437463e098fb8e02116c4f711
 2019-03-01 06:24:04 +00:00
Masamichi Takagi
f07e20a381 copy_user_pte: vmap area not owned by McKernel 
Refs: #1166
Fujitsu: POSTK_DEBUG_TEMP_FIX_14
Change-Id: Iae0f1145d58ec2c14cecc14409b08a1db3b067b7
 2019-02-28 07:50:16 +00:00
Ken Sato
764948b51f test: Fix test programs for #1195 
Add chmod 666 /dev/mcos0 for fork after setuid()

Refs: #1195
Change-Id: I2bec6a9a8378d246f50a9fc08a345b3235096a06
 2019-02-28 00:57:22 +00:00
Shiratori, Takehiro
7da5fede8b Test "Scalable Vector Extension (SVE) support." on arm64 
Change-Id: I3abaca932985a06b06887b962e769f2eac96c738
 2019-02-27 06:26:00 +00:00
Masamichi Takagi
6810506c3d rusage: Fix available page sizes 
Change-Id: I418075ff4b5341e0f5c7ff317e96461879a60f87
 2019-02-22 14:08:18 +09:00
Tomoki Shirasawa
5bc54a3bbe Fixed time processing. 
- arm64: Get TSC corresponding to boot time from IHK.

- x86_64: Calculate the current time using vdso.

Refs: #1186
Fujitsu: POSTK_DEBUG_ARCH_DEP_52
Change-Id: I293ba4bbe5390d50dea44b8a5b7471f59237daff
 2019-02-22 04:13:13 +00:00
Ken Sato
dac99f708c test: Add test programs for #1195 
Refs: #1195
Change-Id: I21339f2597caf1704cc7d104e4bc5835d5270af6
 2019-02-19 16:29:00 +09:00
Masamichi Takagi
d9b2924249 Update patch for "Add test programs for large page" 
Change-Id: I6ee96b677c65c5bf4b2312059abd689225c0581d
 2019-02-14 16:26:20 +09:00
Ken Sato
0a49b6eca5 Add test programs for #1190 
Change-Id: Icb63e898d5882e1fab18e6af7859af50448a1d60
 2019-02-14 16:25:44 +09:00
Tomoki Shirasawa
d78883c692 fix to missing exclusive processing between terminate() and 
finalize_process().

The process of making a child process zombie and the process of setting
the parent of the child process to process ID 1 are excluded.

Refs: #1257
Change-Id: Ic95d4d8ee92d6a4a63847e5eda20ec1ba92566ac
 2019-02-08 10:25:20 +09:00
Tomoki Shirasawa
ff0395581c Register PPD and release_handler at the same time. 
Fix that process will remain even if signal is received between PPD
registration and release_handler registration.

Refs: #1201
Fujitsu: POSTK_DEBUG_TEMP_FIX_64
Change-Id: I571781963578df8cedb327f19298f595cfb137a3
 2019-02-08 10:20:58 +09:00
Masamichi Takagi
312c1168f3 test: XPMEM: Fix Makefile 
Change-Id: If7b5887e9dc4d7f94bf18dc5ae95a549baa5fb58
 2019-02-01 15:15:47 +09:00
Masamichi Takagi
d29419d336 test: Add test programs for #1242 
Change-Id: Ib3b5d5b661e0cd027711a815d9da2e308cedeffc
Refs: #1242
 2019-02-01 15:15:46 +09:00
Masamichi Takagi
9f7425c152 Add test programs for lage page 
Tests arm64 specific, contiguous bit based large pages as well.

Change-Id: I09edad8cfde6c23a259f1f32cfc97974d9cb63c3
 2019-02-01 15:15:44 +09:00
Dominique Martinet
100754f556 test: add uti tests 
Change-Id: Ib59f1c4dab7cec7e67ba35ec1988f6f968a2deaa
 2019-02-01 15:15:14 +09:00