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2f95f7cda8d0388406c894ebba272c6c3231dc54
Commit Graph

289 Commits

Author SHA1 Message Date
Tomoki Shirasawa
e551aa17ed execve: do not search command PATH 2016-09-14 22:22:18 +09:00
Tomoki Shirasawa
e6d4c160cd mcexec: fix how to look for command 
refs #754
 2016-09-13 15:56:58 +09:00
Tomoki Shirasawa
20ea65b38c fix some vDSO bugs. 
- vDSO sometimes becomes invalid.
- vDSO is not succeeded for child process.
- vDSO becomes invalid when execve.
refs #744
 2016-09-04 23:13:00 +09:00
Yoichi Umezawa
782122b681 mcctrl: fix to rus_vm_fault() call by kworker process 2016-08-22 13:00:28 +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
d0539a9cac eclair: make idle threads visible 2016-07-22 18:06:11 +09:00
Balazs Gerofi
6118faffa9 pager_req_pfn(): use FAULT_FLAG_USER only if defined 2016-07-13 18:05:31 +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
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
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".
 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
435e2bdeb4 support for Linux 4.6: use get_user_pages_remote() 2016-05-24 09:39:04 +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
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
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
NAKAMURA Gou
73de203c16 update auto-generated files 2016-03-28 22:57:45 +09:00
NAKAMURA Gou
41bb2ab5e6 support vdso which borrows clocksource from linux 2016-03-28 22:57:44 +09:00
NAKAMURA Gou
70b27e06ff eclair: change default kernel to ./mckernel.img 2016-03-23 20:00:57 +09:00
NAKAMURA Gou
4c38ddb623 update auto-generated files 2016-03-23 20:00:57 +09:00
NAKAMURA Gou
6f00ddced6 move eclair from ihk repository 2016-03-23 20:00:57 +09:00
NAKAMURA Gou
c0eecd63c9 update auto-generated files 2016-03-23 20:00:57 +09:00
NAKAMURA Gou
1fd0b03e78 move config.h.in 
from executer/kernel/mcctrl/config.h.in
to   executer/config.h.in
 2016-03-23 20:00:57 +09:00
NAKAMURA Gou
d6c51ff997 treat memory devices as regular files, 
to enable processes to mmap() /dev/zero
 2016-03-23 19:14:27 +09:00
Yoichi Umezawa
c947dd0d49 sysfs: support /sys/devices/system/cpu/online 2016-03-22 20:25:34 +09:00
Balazs Gerofi
0eaf058a4f mcexec: -lrt to Makefile.in for supporting clock_gettime() on SUSE 2016-03-12 05:24:14 +09:00
Yoichi Umezawa
7fac03d4de sysfs: support /sys/devices/system/cpu/offline,online,possible,present 2016-03-04 13:48:06 +09:00
NAKAMURA Gou
6ce00b5f0f sysfs: samples of snooping ops 2016-02-29 19:59:04 +09:00
NAKAMURA Gou
4ec0e02a89 sysfs: add snooping ops 2016-02-29 19:23:01 +09:00
NAKAMURA Gou
80ce123ab6 mcctrl: workaround for out-of-tree build (1/2) 2016-02-29 19:18:08 +09:00
Tomoki Shirasawa
b0054643c0 REQ-18 2016-02-26 16:17:23 +09:00
Yoichi Umezawa
972ff73ecf mcexec: fix readlink 
refs #692
 2016-02-25 16:08:42 +09:00
NAKAMURA Gou
1f8a859b47 mcctrl: update auto-generated files 2016-02-24 21:34:48 +09:00
NAKAMURA Gou
2601d8a36f mcctrl: use zap_page_range() instead of madvise() 2016-02-24 21:34:48 +09:00
Tomoki Shirasawa
a713c2fcaa fix REQ-16 2016-02-24 20:58:07 +09:00
Tomoki Shirasawa
863a5c5e5f fix REQ-2, REQ-6, REQ-8 2016-02-23 16:32:17 +09:00
Tomoki Shirasawa
da13bd408a mcexec: add to initialize some structures (REQ-56) 
refs #718
 2016-02-15 18:20:58 +09:00
Tomoki Shirasawa
2d3fda1d0b flatten_strings: fix align (REQ-1) 2016-02-14 22:36:58 +09:00
Tomoki Shirasawa
5d43c135db procfs: (temporary fix) unsupported files are closed 2016-02-10 17:10:54 +09:00
Tomoki Shirasawa
a866192db7 refactoring /proc 2016-02-10 08:11:02 +09:00
Ken Sato
c0cc6ac6db Add skeleton for perf_event_open. 2016-02-09 14:54:53 +09:00
Balazs Gerofi
14c5bc08c2 mcexec: check Linux version from actual kernel tree instead of system wide include 2016-02-09 14:07:08 +09:00
Balazs Gerofi
7f01d273d0 mcctrl: fix out-of-tree build (not finding config.h) 2016-02-09 12:45:58 +09:00
Yoichi Umezawa
137e0a799c mcexec: unshare and mount request through mcctrl 2016-02-08 16:27:03 +09:00