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bbc39480d261225fa9c8a8f7da54afa50f2c974b
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110 Commits

Author SHA1 Message Date
Masamichi Takagi
bbc39480d2 Fix test programs for "execve: fix memory leak" 
* Fix README

Change-Id: I90fe1fbb26569bbab5a34638b5f357d7000eda5d
Refs: #727
 2018-12-04 10:02:42 +00:00
Masamichi Takagi
dbe5e99cf9 Fix test of "make sure to context-switch to idle thread when therad's status is PS_EXITED" 
Change-Id: I62ea813656805b6250b0465853e8fa2918b0c86b
Refs: #1029
Refs: #1227
 2018-12-04 08:17:54 +00:00
Masamichi Takagi
6b293409e5 mbind: Fix test programs 
Refs: #1226
Change-Id: I12bf807812d93b7eca8f452e70e70e7c4e32f6a3
 2018-12-04 08:17:13 +00:00
Shiratori, Takehiro
b94247c478 Test "signal: When the process receives a termination signal, it first terminates mcexec." on arm64 
Change-Id: I1be32b991a45f0892146d93a9e6d6be9199faf59
Refs: #870
 2018-12-04 05:07:32 +00:00
Shiratori, Takehiro
556a64ac5e Test "signal: When the process receives a termination signal, it first terminates mcexec." on arm64 
Change-Id: I5c8ab90ffd5c5da30162d606f4d86dca9d387b5a
Refs: #863
 2018-12-04 05:06:07 +00:00
Shiratori, Takehiro
3f11c1aee5 Test "Wait for LWK to run at shutdown." on arm64 
Change-Id: I96785dda7a1a7eb36ceeb31401d71b4e40efb185
Refs: #898
Refs: #928
 2018-12-03 20:06:37 +09:00
Masamichi Takagi
2b1b82b242 qlmpi: Refactor test programs 
Change-Id: I3dd74eda1b77aea529f9cc044177b6c29185b6df
 2018-11-29 10:33:11 +00:00
Masamichi Takagi
502463ed9e test: Fix user_space, testing use of copy_from_user / copy_to_user 
Change-Id: I2caef1ba6597f693dc4f773ef8fedbd837c45ce6
 2018-11-29 19:32:04 +09:00
Masamichi Takagi
82a57d5f55 test: Add MCK_DIR to mck_test_config.sample.in 
Change-Id: I9ed1b0433fc6b8eeb1cb024be2d33263e3283ab7
 2018-11-29 12:50:29 +09:00
Masamichi Takagi
56abe988f3 test: Fix user_space, testing use of copy_from_user / copy_to_user 
Change-Id: I2caef1ba6597f693dc4f773ef8fedbd837c45ce6
 2018-11-29 11:32:42 +09:00
Masamichi Takagi
68c581f721 test: Fix 898 and 928 
1. Catch up with the interface change in
   ihk_os_destroy_pseudofs() and ihk_os_create_pseudofs()
2. Expect ihk_os_shutdown() to return zero when the OS had been shut
   down

Refs: #898
Refs: #928
Change-Id: Ic430550ebfd5cd21164eefaed155fe769adf8395
 2018-11-28 02:19:37 +00:00
Shiratori, Takehiro
b2a58ce3e3 Test "Confirm build ID of mcexec, ihk, mckernel" on arm64 
Change-Id: Ia5fa6d6d062e8d845c7fedca1b6cc50fbeab1860
 2018-11-27 08:12:28 +00:00
Shiratori, Takehiro
cfcf0137eb Test "Exclude areas not assigned to Mckernel from direct map of all phys." on arm64 
Change-Id: Ida0d1f13f4a14c2ee219325aaa4b2cac1476c991
 2018-11-27 05:29:15 +00:00
Shiratori, Takehiro
00395d68d4 Test "mcexec additional options (h, m, n, O, stack-premap)" on arm64 
Change-Id: I85d5deb0433cc1208e4b6837dcc6d6dc2a7b7b52
 2018-11-27 05:12:43 +00:00
Shiratori, Takehiro
ddde519263 Test "rus_vm_fault: If page fault occurs in a thread that has not processed system call offloading, incorrectly return to normal." on arm64 
Change-Id: I3dc98d8994228ad27cfdf9ca96a0a76e544bc947
Refs: #923
 2018-11-22 05:27:56 +00:00
Shiratori, Takehiro
f240671fc8 Test "ptrace: support for attaching child_process to parent" on arm64 
Change-Id: I752542b6bfbf023d22e91f909518660afbff813c
Refs: #885
 2018-11-22 04:54:29 +00:00
Shiratori, Takehiro
cf113d392a Test "/proc/PID/maps support add" on arm64. 
Change-Id: I0585ae6257b5c0269760dd7f23ba75b83dd7ac2c
 2018-11-22 04:53:04 +00:00
Shiratori, Takehiro
9e57db5427 Test "sigaction: support for SA_RESETHAND on x86_64" on arm64 
Change-Id: I6154134d53d1ee0344e4bc344f302ffaf810c618
Refs: #1031
 2018-11-22 04:51:36 +00:00
Shiratori, Takehiro
739472bd86 Test "xpmem: support for fork()" on arm64 
Change-Id: I12c628312157f35e239d3c5e67fa38adf156406b
Refs #925
 2018-11-22 04:50:58 +00:00
Ken Sato
6f9fef2b13 procfs: Make /proc/<PID>/mem unwritable 
refs: #1177
Change-Id: Ibb319221155547febf9126e05a9e322bd9f140cc
 2018-10-26 08:58:31 +00:00
Dominique Martinet
39f9d7fdff Handle hugetlbfs file mapping 
Hugetlbfs file mappings are handled differently than regular files:
 - pager_req_create will tell us the file is in a hugetlbfs
 - allocate memory upfront, we need to fail if not enough memory
 - the memory needs to be given again if another process maps the same
   file

This implementation still has some hacks, in particular, the memory
needs to be freed when all mappings are done and the file has been
deleted/closed by all processes.
We cannot know when the file is closed/unlinked easily, so clean up
memory when all processes have exited.

To test, install libhugetlbfs and link a program with the additional
LDFLAGS += -B /usr/share/libhugetlbfs -Wl,--hugetlbfs-align

Then run with HUGETLB_ELFMAP=RW set, you can check this works with
HUGETLB_DEBUG=1 HUGETLB_VERBOSE=2

Change-Id: I327920ff06efd82e91b319b27319f41912169af1
 2018-10-11 08:54:13 +00:00
Tomoki Shirasawa
ed1edb152b ptrace supports threads 
Fujitsu: POSTK_DEBUG_TEMP_FIX_53, POSTK_DEBUG_ARCH_DEP_44
Refs: #771, #1179, #1143
Change-Id: Ie17ece6864f0eeb0c0e550f4e369abb77980a0d0
 2018-10-01 03:57:16 +00:00
Masamichi Takagi
28c434a230 test: Fix test for 898 and 928 
Change-Id: If939dda7ccdcf568abfa42ccab7ff6be2b983cc2
 2018-09-28 02:55:55 +00:00
Ken Sato
e803698618 test: Refactor test programs 
Change-Id: I77fec2f5f30f6fda3bda6f85ce00f1c2e7f7a9b3
 2018-09-25 12:45:20 +09:00
Ken Sato
c862b29d65 sched_setaffinity: Check migration after decrementing in_interrupt 
refs: #1180
Change-Id: I2b3fb03066812ecc802406297084977e757092fe
 2018-09-25 01:52:54 +00:00
Ken Sato
dd58d366c3 procfs: Fix pread/pwrite to procfs fail when specified size is bigger than 4MB 
Fujitsu: POSTK_DEBUG_TEMP_FIX_43
Refs: #1018
Change-Id: I736ac69885695ef8eeababc3fcfe69a6258b4e16
 2018-09-20 02:06:17 +00:00
Ken Sato
ab284b0531 test: Add test programs for #1158 
refs: #1158
Change-Id: I853dd84f5433a01da510813e9fb1276e5477f73f
 2018-09-20 02:05:55 +00:00
Ken Sato
a269d96978 coredump: Exclude special areas 
Fujitsu: POSTK_DEBUG_TEMP_FIX_38
Refs: #1005
Change-Id: I8934d2aecf06a09469afe131347e42b48b6f67f6
 2018-09-20 01:48:17 +00:00
Masamichi Takagi
3df82d61ce test: Fix tests of "user_space" 
user_space/swapout/swapout_copy_to_01.sh:
* Use ~/.mck_test_config
* Fix checking if McKernel version is written in swap-file

user_space/futex/futex_test.sh:
* Use ~/.mck_test_config

user_space/perf_event_open/perf_event_open_test.sh
* Use ~/.mck_test_config

Change-Id: Id93b207ed0e3e9ebf307073db81b40335bc5b140
 2018-09-19 08:54:08 +00:00
Masamichi Takagi
159092c58e rusage: Refactor test programs 
Change-Id: I846a6416acf903f7fa19db98d4d937c51c10b4af
 2018-09-18 18:42:19 +09:00
Dominique Martinet
60011718d2 add common test framework 
Add new file with common functions for tests to use.

 - loads config file
 - checks for mcexec etc
 - checks for LTP and OSTEST if required
 - handle mcstop / mcreboot if required, and provide function for it

At the same time, make a few changes to mck_test_config:
 - move to ~/.mck_test_config
 - add boot params to the config, tests the require specific params can
   overwite it
 - make the config "set-if-variable-is-empty", so someone can overwrite
   any param by setting the environment value e.g. LTP=.... ./test.sh
   will use the value given

Change-Id: Ib04112043e3eb89615dc7afaa8842a98571fab93
 2018-09-14 03:30:06 +00:00
Tomoki Shirasawa
7e342751a2 do_syscall: Delegate system calls to the mcexec with the same pid 
This includes the following fix:
send_syscall, do_syscall: remove argument pid

Fujitsu: POSTK_TEMP_FIX_26
Refs: #1165
Change-Id: I702362c07a28f507a5e43dd751949aefa24bc8c0
 2018-09-13 16:59:47 +09:00
Ken Sato
c23bc8d401 syscall_time: Handle by McKernel 
refs: #1036
Change-Id: Ifa81b613c7ee8d95ae7cdf3dd54643f60526fa73
 2018-09-13 07:44:02 +00:00
Tomoki Shirasawa
5e760db417 syscall: the signal received during system call processing is not processed. 
Refs: #1176
Fujitsu: POSTK_DEBUG_TEMP_FIX_56
Change-Id: I410160ccbcef3ef49a0e37611a608bc87c97e63b
 2018-09-13 07:04:11 +00:00
Tomoki Shirasawa
e4da71010c check_signal: system call restart is done only once 
Fujitsu: POSTK_TEMP_FIX_66
Refs: #1009
Change-Id: Ic0f04ac6b7f6c6bb01b55fb389bf9befd56b1dd9
 2018-09-13 07:00:49 +00:00
Masamichi Takagi
4438f994dc uti: Add/Modify test programs 
Change-Id: I27a39d6b11af5243f93d07c31c2ef80f6727dd53
 2018-09-04 19:52:11 +09:00
Katsuya Horigome
38c3b2358a Exclude areas not assigned to Mckernel from direct map of all phys. memory 
It's enabled by adding -s to mcreboot.sh.

Cherry-pick of the following commit:

commit b5c13ce51a5a4926c2cf11c817cd0d369ac4402d
Author: Katsuya Horigome <katsuya.horigome.rj@ps.hitachi-solutions.com>
Date:   Mon Nov 20 09:40:41 2017 +0900

    Include measures to prevent memory destruction on Linux side (This is rebase commit for merging to development+hfi)
 2018-09-04 19:51:10 +09:00
Tomoki Shirasawa
5fcbfa2eb5 page_fault_process_memory_range: Remove ihk_mc_map_virtual for CoW of device map 
Device map with MAP_PRIVATE is copied when forking using copy_user_pte.
So the map isn't copied by those statements.

Futjitsu: POSTK_TEMP_FIX_14
Refs: #1039
Change-Id: I1a697ed2e003055d66a8eebd3e8d5e9e49d094ad
 2018-08-30 02:21:42 +00:00
Ken Sato
9a20cfaefb mem: Check if phys-mem is within the range of McKernel memory 
Fujitsu: POSTK_DEBUG_TEMP_FIX_52
Refs: #1164
Change-Id: Idb9a6eac1d2e1df4c663c3171925c774421177fd
 2018-08-30 02:18:37 +00:00
Ken Sato
f57b0c5d4f wait: Delay wake-up parent within switch context 
Fujitsu: POSTK_DEBUG_TEMP_FIX_41
Refs: #1006
Change-Id: Ia98e896505ad0f6549766604ade84550eee8bd2d
 2018-08-30 02:13:51 +00:00
Tomoki Shirasawa
895a8c4099 procfs: Support multiple reads of e.g. /proc/*/maps 
Refs: #1021
Change-Id: If36e1a0f3f41f0215868daf578e96775d96a59a3
 2018-08-30 01:48:06 +00:00
Ken Sato
29a658716b configure: Create config file for test programs 
Change-Id: I3ec90fed348ff535b24c8116416c6b89636c532c
 2018-08-02 02:29:19 +00:00
Ken Sato
a7c9988aeb schedule: Don't reschedule immediately when wake up on migrate 
Refs: #1027
Change-Id: Ibe563c45c42611170273f1e437566c20fbef68d3
 2018-08-02 02:28:25 +00:00
Ken Sato
d4fa953975 test: Add testcase for #1001 
Refs: #1001
Change-Id: I3edd750108bd3f887af1f0afe3f2651f1243062b
 2018-08-02 02:24:41 +00:00
Tomoki Shirasawa
1387c9687b Add test cases for #765 
Refs: #765
Change-Id: I50d70a15d5d5ce31227cacbed4eccd49b218713b
 2018-08-02 01:42:46 +00:00
Tomoki Shirasawa
ec99adde4a Add test cases for #998 and #999 
Refs: #998 #999
Change-Id: I86f8857594b2446c833c1e59d53b484ef022a9ee
 2018-08-02 01:42:11 +00:00
Ken Sato
c716e87c53 execve: Clear sigaltstack and fp_regs 
Fujitsu: POSTK_DEBUG_TEMP_FIX_19
Refs: #976
Change-Id: I16895eab13eecbb47b7e6da961fae82ee5e570ee
 2018-08-01 15:11:05 +09:00
Tomoki Shirasawa
eae5c40f60 init_process_stack: Support "ulimit -s unlimited" 
Refs: #1109
Change-Id: I395f012fd747cb6a2f93be71e34c7f6f3666ed67
 2018-07-26 02:40:27 +00:00
Tomoki Shirasawa
0c7384f980 Add test cases for #840 
Refs: #840
Change-Id: Ie29867d29ba6a25cfac77b95b8effc2f057aae14
 2018-07-26 02:39:24 +00:00
Tomoki Shirasawa
67ebcca74d Fix to VMAP virtual address leak 
Fujitsu: POSTK_DEBUG_TEMP_FIX_51
Refs: #1024
Change-Id: I1692ee4f004cb4d1f725baf47a8ed31fce1bf42a
 2018-07-26 02:17:55 +00:00