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d4471df94e5106e53cebc24c17fe1e2faffaa058
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Author SHA1 Message Date
Dominique Martinet
d4471df94e execve: use thread variable instead of cpu_local_var(current) 
This fixes crashes _without_ oversubscribing with a process doing
fork() execve() / wait() in a loop

Issue: #1132
Change-Id: I98531f4643ad6b6a8f750a1a3f05b9ff3ebfd50f
 2018-07-02 04:28:23 +00:00
Masamichi Takagi
a6ac4acf40 rusage: Fix initialization of rusage->num_processors 
Refs: #1064
Change-Id: I4c04127a766b9c71f726113b8b7d6416ff971bff
 2018-06-28 11:24:47 +09:00
Tomoki Shirasawa
8ff754c466 test: delete garbage files 2018-06-21 13:50:40 +09:00
Ken Sato
90dba00742 fix return value of sched_getaffinity (POSTK_DEBUG_TEMP_FIX_58) refs#1122 
Change-Id: I3d7b9b74eec268dd49b703600ca56df1d2933bd9
 2018-06-21 09:15:22 +09:00
Masamichi Takagi
86ae1380e4 configure.ac: Move man directory to share/man 
Change-Id: Idaa5c0f61fbbe3bda4697bc59487f562e09ff2d6
 2018-06-11 13:13:13 +09:00
Ken Sato
9bb48186e6 add testcases for #732 #1065 #1102 2018-06-07 10:11:23 +09:00
Tomoki Shirasawa
139123dc12 move test programs 2018-06-07 10:08:48 +09:00
Tomoki Shirasawa
6602cf442c add test cases 2018-06-07 10:04:33 +09:00
Balazs Gerofi
f148863586 pager_req_map(): do not take mmap_sem if not needed 2018-06-07 07:17:41 +09:00
Balazs Gerofi
ec375da27a pager_req_create(): prefetch libiomp, libpthread and libc 2018-06-07 07:17:31 +09:00
Balazs Gerofi
c50e7c1029 prepare_process_ranges_args_envs(): fix saving cmdline 2018-06-07 07:17:21 +09:00
Tomoki Shirasawa
5f4dbb2c71 mprotect: Fix early exit condition on page table attribute 2018-06-06 01:39:44 +09:00
Masamichi Takagi
328609269b Clean up "Detect hang of McKernel in mcexec" 
* Clean up error checks
 2018-06-01 14:51:07 +09:00
Masamichi Takagi
056fdb2633 Fix "Detect hang of McKernel in mcexec" 
1. Call exit() when detecting hang
2. Clean up error checks
 2018-06-01 14:21:19 +09:00
Masamichi Takagi
09d0a59e22 Detect hang of McKernel in mcexec 
mcexec spawns a thread which detects hang of McKernel by using
ihk_os_get_eventfd().

Change-Id: I6cf0ee0c1f0c2c31a8422224b2105f64a9b9ab93
 2018-06-01 10:44:34 +09:00
Ken Sato
511555c8cb fix: /proc/<PID>/maps outputs a unnecessary NULL character 2018-05-30 16:38:28 +09:00
Dominique MARTINET
81699345cc mprotect: do not set page table writable for cow pages 
Change-Id: If8b0bb56e7dae59aa9dc3d745a4cc4e43bf4bf9a
 2018-05-30 13:29:55 +09:00
Balazs Gerofi
130751ff66 fileobj: avoid memory leak in path recording 2018-05-14 17:46:52 +09:00
Balazs Gerofi
f3d18eb9de fileobj/devobj: record path name (originally by Takagi-san) 2018-05-14 17:46:52 +09:00
Balazs Gerofi
249bda4aef fileobj: use MCS locks for per-file page hash 2018-05-14 17:46:52 +09:00
Dominique Martinet
aaa246f86f mcexec: change debug printf macros to be more tolerant to trivial format 
Enabling DEBUG fails to compile. It'd be easy to fix the dprintf to dprint
but this is just as generic and we can now use dprintf everywhere
 2018-05-11 09:23:46 +09:00
Dominique Martinet
c52f7a5b49 syscall wait4: add _WALL (POSTK_DEBUG_ARCH_DEP_44) 
Needed by strace -f
 2018-05-11 09:22:54 +09:00
Masamichi Takagi
90a34f54c9 mcreboot.sh,mcstop+release.sh: Disable irqbalance_mck forcefully 2018-04-26 15:06:53 +09:00
Masamichi Takagi
bfb5080b71 pager_req_unmap: Put per-process data at exit 2018-04-10 11:35:03 +09:00
Masamichi Takagi
641dfed37e configure.ac: Update version number 1.5.0 2018-04-06 09:14:27 +09:00
Dominique Martinet
4572e6be3f fix mcctrl SMAP - everyone needs copy_to_user 2018-04-03 10:38:44 +09:00
Balazs Gerofi
12e44050c9 mcexec: drop READ_IMPLIES_EXEC from personality to avoid device file mapping failure 2018-04-02 20:12:54 +09:00
Masamichi Takagi
d5190990f5 mcreboot.sh,mcstop+release.sh: rm -rf /tmp/mcreboot when it's done 2018-03-27 23:25:44 +09:00
Masamichi Takagi
82822b1f16 mcreboot.sh: Fix error cases 
(1) Restart irqbalance when error occurs after it's stopped
(2) Restore /proc/irq/*/smp_affinity when error occurs after
    they're modified
 2018-03-27 22:20:25 +09:00
Masamichi Takagi
7f02889f76 mcreboot.sh,mcstop+release.sh: Save /proc/irq/*/smp_affinity to /tmp/mcreboot 2018-03-27 22:01:55 +09:00
Masamichi Takagi
9dc86869d8 test: Modify mng_mod/{863,870}/README 2018-03-27 19:36:07 +09:00
Masamichi Takagi
02bb127007 test: Modify mng_mod/*/README 2018-03-27 14:53:29 +09:00
Masamichi Takagi
c26c4aba4f test: Modify mng_mod/{863,870} 2018-03-13 10:24:52 +09:00
Masamichi Takagi
e8d8ad60c2 Modify README files of test/mng_mod/{863,870,882} 2018-03-13 05:04:06 +09:00
Balazs Gerofi
a7f645f7df terminate(): fix update_lock and threads_lock order to avoid deadlock 2018-03-25 08:29:53 +09:00
Balazs Gerofi
73731d2a0d ihk_mc_map/unmap_virtual(): do proper TLB invalidation 2018-03-24 07:58:08 +09:00
Masamichi Takagi
0f049c5ed7 Modify README of #863 and #870 2018-03-12 17:13:16 +09:00
Masamichi Takagi
8d5f95de04 schedule: Add comment on #1029 
refs #1029
 2018-03-12 17:11:20 +09:00
Tomoki Shirasawa
88fca2c0df issue/{863, 870}/README: update test items 2018-03-23 16:08:17 +09:00
Tomoki Shirasawa
81d18e35dd rename files 2018-03-23 15:35:24 +09:00
Tomoki Shirasawa
309da8fc53 issue/863: add 8 testcases 2018-03-23 14:48:18 +09:00
Tomoki Shirasawa
535e3f3af6 issue/863/CT300x: add timestamp and check 2018-03-23 13:28:19 +09:00
Tomoki Shirasawa
4c80dca479 issue/863/README: add how to execute stress_test 2018-03-23 12:26:13 +09:00
Masamichi Takagi
7bef1f5117 Remove debug-print from do_syscall() 2018-03-12 02:07:12 +09:00
Ken Sato
bb8c8355c2 small fix: testcases for #1032, #1033, #1034 2018-03-19 16:28:18 +09:00
Balazs Gerofi
fab0641813 prepare_process_ranges_args_envs(): fix generating saved_cmdline to avoid PF in strlen() 2018-03-19 13:56:04 +09:00
Ken Sato
ce3af4734a fix: dual hold_thread() in do_kill() 2018-03-19 11:12:50 +09:00
Balazs Gerofi
e2dea4e9f8 mcexec_start_image(): handle IKC send timeout 2018-03-17 21:33:17 +09:00
Ken Sato
0d9c1df75a update: testcases and result for #1032, #1033, #1034 2018-03-16 11:14:29 +09:00
Ken Sato
6a979cf4b8 add: testcases for #1032, #1033, #1034 2018-03-15 14:31:29 +09:00