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15783f09a0cc72410ce5d65e2df46e8b96440d92
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Author SHA1 Message Date
Masamichi Takagi
15783f09a0 Modify mcreboot.sh for job scheduler 
1. Add an option to specify owner of device files
2. Output message to stderr and return one on error
 2016-08-17 15:07:13 +09:00
Balazs Gerofi
dac6f2883e mcctrl procfs: use semaphores instead of spinlocks to avoid sleeping in GFP_KERNEL kmalloc() in atomic context 2016-08-01 20:33:51 +09:00
Balazs Gerofi
c484f766fa schedule(): schedule a sleeping processes if it has pending signals 2016-07-28 11:42:00 +09:00
Balazs Gerofi
57690479bd read/patch_process_vm(): map non-LWK physical addresses properly 2016-07-22 20:48:54 +09:00
Balazs Gerofi
d0539a9cac eclair: make idle threads visible 2016-07-22 18:06:11 +09:00
Balazs Gerofi
4c8f583c0c split_large_page(): avoid panic when splitting "non-mapped" large pages 2016-07-14 17:11:52 +09:00
Balazs Gerofi
6118faffa9 pager_req_pfn(): use FAULT_FLAG_USER only if defined 2016-07-13 18:05:31 +09:00
Tomoki Shirasawa
dad6470c60 clone_thread: fork(2) copy sigstack infos from parent 2016-07-13 16:15:01 +09:00
Tomoki Shirasawa
46c37fc8f3 setfsgid: fix to didn't change fsgid 2016-07-13 15:54:52 +09:00
Tomoki Shirasawa
f6908f21a8 do_kill: wake PS_INTERRUPTIBLE process when send SIGKILL 
sched_wakeup_thread: don't change process status if process status is PS_EXITED
 2016-07-13 14:06:32 +09:00
Balazs Gerofi
01d9d9a5ba devobj: allow arbitrary size device file mappings 2016-07-12 17:02:19 +09:00
Balazs Gerofi
c43d993a4d mcstop+release-smp-x86.sh.in: unload mcctrl after OS shutdown 2016-07-11 16:40:06 +09:00
Balazs Gerofi
7d9bbecd7a mcctrl: use IHK OS notifiers to establish/tear down syscall channels 
This patch eliminates the need for rmmod/insmod the mcctrl module
every time an OS instance is rebooted.
 2016-07-11 16:22:50 +09:00
Balazs Gerofi
d135731398 do_syscall(): allow schedule for another thread (Intel MPI+OpenMP issue) 2016-07-05 18:54:51 +09:00
Tomoki Shirasawa
5c190beb04 save fpregs when to call sighandler 
refs #50
 2016-07-05 15:26:00 +09:00
Balazs Gerofi
fc66556f9f mcexec: error handling and propagation 2016-06-24 15:35:38 -07:00
Balazs Gerofi
648bacc90f device file mappings: communicate map flags and fault missing translations 2016-06-24 12:44:59 -07:00
Ken Sato
dd37443fc7 PAPI support: performance counter's overflow. 
and support mckfd fcntl.
 2016-06-24 13:50:12 +09:00
Balazs Gerofi
e34322702a x86_init_perfctr: discover perf counters dynamically from MSRs 2016-06-22 10:47:57 -07:00
Balazs Gerofi
e12997e6a9 mcreboot: support for CPU cores (-c) and memory (-m) arguments 2016-06-21 09:10:06 -07:00
Balazs Gerofi
fabaa806d3 Revert "Make executor code include executer/config.h": breaks out-of-tree compile 
This reverts commit d90900b6e6.
 2016-06-21 08:51:45 +09:00
Balazs Gerofi
a83ad620c8 devobj: allow read only device file mappings (OFED 3.3 support) 2016-06-21 06:57:59 +09:00
Masamichi Takagi
d90900b6e6 Make executor code include executer/config.h 
Make the code "executer/kernel/mcctrl/arch/x86_64/archdeps.c"
to include "executer/config.h" instead of
non-existent "executer/kernel/mcctrl/config.h".
1.1.0 		2016-06-09 18:40:39 +09:00
Tomoki Shirasawa
6d9a88e9f4 binfmt_mcexec: support post-K specification 2016-06-08 09:53:39 +09:00
Yoichi Umezawa
d0ee60f9e3 mcoverlayfs: supported only Linux kernel 4.0 2016-06-03 18:36:55 +09:00
Balazs Gerofi
14ec92518e KVM support: detect KVM and avoid touching unimplemented MSRs 2016-05-26 01:11:08 +09:00
Balazs Gerofi
435e2bdeb4 support for Linux 4.6: use get_user_pages_remote() 2016-05-24 09:39:04 +09:00
Tomoki Shirasawa
f06d8041e3 don't send SIGCONT when sending SIGSTOP derived from PTRACE_ATTACH 
refs #747
 2016-05-19 10:54:12 +09:00
Tomoki Shirasawa
9b35eaca42 remote_flush_tlb_cpumask() dead locking 
refs #728
 2016-05-10 14:02:25 +09:00
Ken Sato
130b1f4327 update PAPI support. other process and child process monitoring. 2016-04-26 19:01:47 +09:00
Balazs Gerofi
921280f85c Docker support: use task_XX_vnr() functions for accessing correct namespace 2016-04-21 09:59:49 -07:00
NAKAMURA Gou
d4a0b32f06 support large pages 2016-04-21 23:22:55 +09:00
NAKAMURA Gou
b3bec32e99 update_process_page_table: refactor 2016-04-21 23:22:55 +09:00
NAKAMURA Gou
2048980820 remove ihk_mc_pt_alloc_range() 2016-04-21 23:22:54 +09:00
NAKAMURA Gou
176f6d23a9 ihk_mc_pt_virt_to_pagemap: refactor 2016-04-21 23:22:54 +09:00
NAKAMURA Gou
328175547f Revert "fix REQ-37: remap_one_page: remove to check page size" 
This reverts commit 6790126a23.

- reverted commit should remove a 'pgsize' check in remap_one_page()
  instead of a 'pgsize' check in pte_make_fileoff().
- In IA-32e, PTE format varies with page size. Therefore 'pgsize'
  parameter of pte_make_fileoff() is preferable.
 2016-04-21 23:22:54 +09:00
NAKAMURA Gou
e2e0fad849 arch_clear_host_user_space: set zero to args[2] 
to avoid duplicated per_proc_list entry.
 2016-04-21 23:22:54 +09:00
Tomoki Shirasawa
397bf3f4a6 wait_zombie: don't wait attached process 
refs #726
 2016-04-21 20:28:36 +09:00
Tomoki Shirasawa
aa77228453 resupport ptrace(PTRACE_ATTACH) 
refs #733
 2016-04-21 20:13:27 +09:00
Ken Sato
82cb8f95ed update PAPI support. 2016-04-18 13:07:45 +09:00
Tomoki Shirasawa
3f2b4e7282 do_wait: unlink child from children_list if child terminated 
refs #724
 2016-04-14 10:25:12 +09:00
NAKAMURA Gou
d6784bb4a5 update auto-generated files 2016-04-11 22:25:53 +09:00
NAKAMURA Gou
1bb948f43b hwloc support 2016-04-11 22:25:27 +09:00
NAKAMURA Gou
2a1823d52c vdso: set enable bit of pvti_msr 2016-04-11 22:20:39 +09:00
NAKAMURA Gou
89943dc5ba vdso: set physical address at pvti_msr 2016-04-11 22:20:39 +09:00
NAKAMURA Gou
fceb02a44a vdso: add zero clear for pvti 2016-04-11 22:20:38 +09:00
NAKAMURA Gou
7298d8e179 vdso: correct pvti array element type 
struct pvclock_vsyscall_time_info <-- struct pvclock_vcpu_time_info
 2016-04-11 22:20:38 +09:00
NAKAMURA Gou
6f32544dde vdso: add static cast 2016-04-11 22:20:38 +09:00
NAKAMURA Gou
10d248b3cc mcexec: include config.h 2016-04-11 22:20:38 +09:00
Balazs Gerofi
fb32120659 make mcoverlayfs optional (default: enabled) 2016-04-02 15:43:35 -04:00