7a2f67f5f0
sysfs: eliminate unnecessary new line from /sys/devices/system/node/nodeX/distance
2016-11-03 13:37:53 +09:00
bba0425267
sysfs: fix /sys/devices/system/cpu/online value
2016-11-03 13:36:29 +09:00
f1af1ffb8f
NUMA: expose correct NUMA distances in sysfs
2016-10-27 14:29:15 +09:00
059fab2cc0
mcctrl: fix NULL pointer dereference for unbooted OS instance shutdown
2016-10-26 14:50:07 +09:00
60b6713957
IKC2: eliminate unused structures/fields of old IKC code
2016-10-24 15:41:27 +09:00
ebcf9a0d6d
mcctrl: fix a bunch of -Wframe-larger-than warnings
2016-10-21 04:54:38 -04:00
b88d75720f
__NR_gettid: use regular offloading channel (fixes unknown PID bug)
2016-10-15 11:46:01 +09:00
994b9a19ac
NUMA: expose CPU and memory info in /proc/self/status
2016-10-14 21:34:32 +09:00
3ee3a9df6d
sysfs: fix bitmask and bitmask list-view display bug
2016-10-14 21:34:31 +09:00
73e1a4f1f9
NUMA: fill in /sys/devices/system/cpu/nodeX properly and sync with boot script
2016-10-14 21:34:31 +09:00
b068fde9cd
NUMA: use IHK CPU and NUMA mappings for sysfs entries
2016-10-14 21:34:31 +09:00
f33d85a27a
eclair: support for multiple physical memory chunks
2016-10-14 21:34:31 +09:00
8aa589a40c
A signal may not sometimes arrive to a thread.
2016-10-04 14:35:25 +09:00
e03f377326
interrupt_syscall: interrupt valid thread
2016-10-03 00:49:56 +09:00
8d21846562
mcoverlayfs: supported Linux kernel 4.0 or rhel kernel 3.10.0-327
...
add mcoverlayfs(linux-3.10.0-327.36.1.el7 base)
2016-09-30 14:55:36 +09:00
3e1367caa1
mcoverlayfs: move mcoverlayfs(linux-4.0.9 base) to executer/kernel/mcoverlayfs/linux-4.0.9
2016-09-30 13:48:55 +09:00
02536b7724
Merge remote-tracking branch 'remotes/origin/ikc2'
...
Conflicts:
executer/kernel/mcctrl/syscall.c
It is resolved.
2016-09-27 11:48:12 +09:00
e551aa17ed
execve: do not search command PATH
2016-09-14 22:22:18 +09:00
e6d4c160cd
mcexec: fix how to look for command
...
refs #754
2016-09-13 15:56:58 +09:00
9390fe5d2c
signal: send signal to thread using thread-id. not cpu-id
2016-09-12 15:43:29 +09:00
419f5e495b
set*[ug]id: propagate credentials to thread pool
2016-09-12 15:40:33 +09:00
673deadf37
fix syscall return type
2016-09-12 15:40:06 +09:00
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
bfbc94dfb0
mcctrl+mcexec: fix per-proc data allocation for fork()
2016-09-02 15:08:00 +09:00
782122b681
mcctrl: fix to rus_vm_fault() call by kworker process
2016-08-22 13:00:28 +09:00
c897a56c34
__notify_syscall_requester(): use CAS or IKC to notify syscall completion
2016-08-16 08:56:05 +09:00
5e9957da0f
syscall_response: introduction of req_thread_status field
2016-08-16 08:53:41 +09:00
6ff2d4abe7
mcctrl: store per-process data in hash table
2016-08-15 13:47:57 +09:00
e4239f1885
mcexec: use 16 threads initially in offload handler pool
2016-08-14 14:29:10 +09:00
fbbaaf5b54
mcctrl: use GFP_ATOMIC in atomic context
2016-08-14 14:28:21 +09:00
45e51fcc07
mcctrl: fix padding for 128bytes SCD message
2016-08-14 11:29:02 +09:00
e3c7c9b890
mcctrl: separate waiting threads and pending requests
2016-08-12 21:52:13 +09:00
a01ae91051
mcctrl: use IKC packet pools
2016-08-12 12:26:14 +09:00
daca522d25
mcctrl: move kmalloc/kfree of wait queue head out of fast path
2016-08-12 10:18:58 +09:00
d7bc947a02
mcctrl: redesign mcctrl_channels for IKC packet based syscall offloading
2016-08-09 16:49:42 +09:00
fb84d4ef11
mcctrl: thread pool based system call offload handling
2016-08-08 19:43:05 +09:00
5fbeee953a
mcctrl: clean up syscall offload wait code
2016-08-07 20:55:36 +09:00
4cefb4333f
mcctrl: use atomic malloc in IRQ context
2016-08-06 08:54:55 +09:00
76981bcc18
mcctrl: move procfs TID processing into dedicated work queue
2016-08-04 15:22:40 +09:00
6aae35cb3d
process: transfer TIDs in bulk and reuse them locally
2016-08-02 16:59:04 +09:00
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
d0539a9cac
eclair: make idle threads visible
2016-07-22 18:06:11 +09:00
6118faffa9
pager_req_pfn(): use FAULT_FLAG_USER only if defined
2016-07-13 18:05:31 +09:00
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
fc66556f9f
mcexec: error handling and propagation
2016-06-24 15:35:38 -07:00
648bacc90f
device file mappings: communicate map flags and fault missing translations
2016-06-24 12:44:59 -07:00
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
a83ad620c8
devobj: allow read only device file mappings (OFED 3.3 support)
2016-06-21 06:57:59 +09:00
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
6d9a88e9f4
binfmt_mcexec: support post-K specification
2016-06-08 09:53:39 +09:00
