6a979cf4b8
add: testcases for #1032 , #1033 , #1034
2018-03-15 14:31:29 +09:00
c107d1fdf9
fix: Bug for measuring rss in fork()
...
refs: #1032
2018-03-15 14:29:16 +09:00
bc89a51e00
fix: getrusage's u|stime race-condition caused by release_thread() and getrusage()
2018-03-15 14:26:39 +09:00
9da9e755fa
Issue#923: add test cases
2018-03-15 10:13:16 +09:00
fe42481d6f
Add allow_oversubscribe kernel argument
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It's not allowed in the default setting.
Execute mcreboot.sh with -O option to allow it.
refs #1072
2018-03-10 13:08:38 +09:00
b1ea6eb82a
procfs: Show Linux /proc/self/cgroup
...
Support the case where McKernel process retrieves its job-id when running under
the Fujitsu TCS suite.
2018-03-10 11:58:45 +09:00
8c2e20c3aa
uti: Fix uti thread on the McKernel side blocks others in do_syscall()
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It could block other threads on the same CPU in do_syscall() since it busy-waits after woken up
because it's not allowed to sleep again.
2018-03-09 18:02:45 +09:00
65667709a8
Fix thread status race-condition caused by hold_thread() in do_kill() and terminate()
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Conflicts:
arch/x86_64/kernel/syscall.c
kernel/syscall.c
2018-03-09 17:53:17 +09:00
51bc5fd61f
uti: Fix wrong argument passed to ihk_ikc_release_packet() in mcexec_terminate_thread()
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Conflicts:
executer/kernel/mcctrl/control.c
2018-03-09 17:44:30 +09:00
3b277b2354
uti: Fix dead-lock of calling terminate() from terminate()
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Conflicts:
arch/x86_64/kernel/syscall.c
kernel/syscall.c
2018-03-09 17:38:55 +09:00
3e4c9bdd90
Fix lock of struct wait_queue_head_list_node
2018-03-09 17:31:10 +09:00
06b1b4f8ab
Fix deadlock on thread->times_update in getrusage()
...
Set thread->in_kernel properly on exiting interrupt handler when entering
it from kernel mode.
Conflicts:
arch/x86_64/kernel/cpu.c
kernel/mem.c
2018-03-09 17:26:31 +09:00
7b4de6e6c2
mcstat: Clean-up Makefile.in
2018-03-09 14:36:01 +09:00
1c266f4849
mcstat: Fix build error
2018-03-09 14:31:07 +09:00
b7a7281195
fix: Bug for getrusage often return incorrect ru_stime
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refs #1034
2018-03-07 13:11:37 +09:00
b77732fb4f
fix: Bug for getrusage(RUSAGE_CHILDREN) return parent info (POSTK_DEBUG_TEMP_FIX_72)
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refs #1033
2018-03-07 13:10:45 +09:00
a224bf648a
fix: Bug for getrusage return incorrect ru_maxrss
...
refs #1032
2018-03-07 13:09:24 +09:00
642520f80c
rus_vm_fault: If page fault occurs in a thread that has not processed system call offloading, incorrectly return to normal.
...
refs #923
2018-03-07 10:22:47 +09:00
5cb75b00c7
mcexec_destroy_per_process_data: System calls delegation can not be terminated in error when the last process that closed /dev/mcos0 is a child process.
...
refs #882
2018-03-07 09:11:37 +09:00
7dd0d1137f
revert for fix git message
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This reverts commit 840acd6021
2018-03-07 09:09:28 +09:00
cb2fe29f06
fix build error
2018-03-05 10:57:10 +09:00
3432f46d8b
fix & add: testcases for refs #885 , refs #1031
2018-03-01 15:41:58 +09:00
afcf1a24aa
add: testcases for refs #885 , refs #1031
2018-03-01 10:24:21 +09:00
140f813d77
fix: differences in behavior of sigaction between Linux and Mckernel
2018-03-01 09:44:44 +09:00
7ad6f9595c
fix: bug for ptrace_attach self pid
2018-03-01 09:37:12 +09:00
1796c20b88
A bug for not installing mcstat is fixed.
2018-02-25 11:46:16 +09:00
0da5b76916
Merge branch 'development' of postpeta.pccluster.org:mckernel into development
2018-02-25 11:03:13 +09:00
4ac1efae6c
- mcstat is a tool to report McKernel statistics from Linux side.
...
This is a response to a CEA's request.
- The tools directory is created under the mckernel directory.
- Some include files are now installed in the install directory,
but we should rethink of it.
2018-02-25 10:57:28 +09:00
523a066245
sigaction: support for SA_RESETHAND on x86_64
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refs #1031
2018-02-22 11:55:32 +09:00
98df469d29
Issue#882: add test cases
2018-02-22 11:42:43 +09:00
f46287a711
ptrace: support for attaching child_process to parent
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refs #885
2018-02-22 09:47:59 +09:00
c260b5c6f3
xpmem: support for fork()
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refs #925
2018-02-22 09:37:48 +09:00
c9157f273f
do_fork: If mcexec succeeds for fork and McKernel fails fork, the child process of mcexec will remain.
2018-02-14 16:37:38 +09:00
840acd6021
mcexec_destroy_per_process_data: System calls delegation can not be terminated in error when the last process that closed /dev/mcos0 is a child process.
...
refs #822
2018-02-14 16:34:08 +09:00
c949a894c6
Remove unnecessary files commited by mistake.
2018-02-06 10:43:21 +09:00
228f8f8533
Wait for LWK to run at shutdown.
...
refs #898
refs #928
2018-02-06 10:40:12 +09:00
8ee9eca74e
issue 863: add test cases and test evidences
2018-02-05 16:07:00 +09:00
748429fc92
do_generic_syscall: Even if the system call is normal, if errno is not zero, it returns an error. (TEMP_FIX_75)
2018-02-03 21:37:12 +09:00
a9dfcd9a89
translate_rva_to_rpa(): use 2MB blocks in 1GB pages on x86
2018-01-31 11:16:44 +09:00
559fc9746c
signal: check_signal must be called after check_need_resched.
2018-01-28 13:38:51 +09:00
54169bc3ea
procfs: indicate heap in /proc/maps
2018-01-26 16:22:43 +09:00
142e923222
procfs: indicate VDSO, vsyscall and stack in /proc/maps
2018-01-26 16:02:32 +09:00
86efc86945
save_syscall_return_value(): separate from check_signal() and call from syscall() (for ARM64)
2018-01-26 14:43:18 +09:00
ebaafa95d8
settid(): clear syscal offload request before populating
2018-01-26 13:54:34 +09:00
b8ee144e67
do_fork(): return -ENOMEM when no more TIDs available
2018-01-26 13:53:05 +09:00
722ae0e7d5
ARM64 arch_clone_thread(): eliminate extra save_fp_regs()
2018-01-26 13:51:38 +09:00
f56e087208
init_process_stack(): fix stack alignment (align to 64 bytes)
2018-01-26 13:43:23 +09:00
f55f01cc11
signal: If the thread receiving the signal is not current, the signal is not processed.
2018-01-25 22:27:34 +09:00
1fa398cfab
do_kill: fix to initialization leakage
2018-01-24 23:11:18 +09:00
8123cc413e
Use version string in configure.ac when git repo is not found
2018-01-24 00:52:18 +09:00
