e29a40331d
partitioned execution: pass process rank to LWK
...
Cherry-pick of d2d134d5e6a4b16a34d55d31b14614a2a91ecf47
Conflicts:
kernel/include/process.h
2018-06-13 00:31:27 +09:00
c50e7c1029
prepare_process_ranges_args_envs(): fix saving cmdline
2018-06-07 07:17:21 +09:00
fab0641813
prepare_process_ranges_args_envs(): fix generating saved_cmdline to avoid PF in strlen()
2018-03-19 13:56:04 +09:00
d649d6fc2d
Include mbind support (this is a rebase commit to merge into development)
2017-11-27 11:16:53 +09:00
d5629606c5
mcexec: -m: interpret as numactl -m (i.e., MPOL_BIND)
...
Conflicts:
executer/include/uprotocol.h
executer/user/mcexec.c
kernel/include/syscall.h
2017-10-18 16:54:34 +09:00
8813e890c5
Fix the check routine for elf sections
2017-10-18 09:20:51 +09:00
be4d84c0c1
mcexec: Add --stack-premap=<premap_size>[,<max>]
...
<premap_size> of stack is pre-mapped on creating a process.
And its max size of stack is set to <max>.
This replaces MCKERNEL_RLIMIT_STACK=<premap_size>,<max>.
2017-09-26 17:04:10 +09:00
aa7cb970c4
ihk_os_getrusage(): Compile LWK-specific results in mcctrl
...
1. User asks mcctrl for the result via ihk_os_getrusage() with passing void *
2. mcctrl compiles the results and passes them to the user
3. User interprets it by using the type defined in the LWK-specific header
2017-09-20 15:03:45 +09:00
9989f41fd3
add arm64 support
...
- add arm64 dependent codes with GICv3 and SVE support
- fix bugs based on architecture separation requests
2017-09-05 15:06:27 +09:00
74f15783d2
ihk_os_getrusage(): Add per-page-size memory usage accounting
2017-08-17 12:49:34 +09:00
d7b8e7f4f4
fix to count user pages
...
refs #864
2017-07-14 09:51:39 +09:00
66fad4c7a4
terminate(): do not iterate process hash if no children processes exist
2017-06-08 14:53:57 +09:00
cadb66e5c1
init_host_ikc2linux(): adjust minimum queue size
2017-05-23 20:00:09 +09:00
e901d42fb6
mcexec: --extend-heap-by: argument to specify heap extension size
2017-05-23 19:58:49 +09:00
0dd2fad33b
brk(): more forceful heap extension
2017-05-23 19:57:08 +09:00
e3e0f6a174
mcexec: introduction of --profile
2017-05-23 02:42:06 +09:00
9c25d47d9b
mcexec: transfer job information to LWK
2017-05-23 02:42:06 +09:00
86aa76e088
IKC: increase ikc2linux channels' queue size
2017-05-23 02:39:42 +09:00
26b9484bae
mcexec: --mpol-threshold to control MPOL_BIND/MPOL_PREFERRED
2017-05-23 02:39:42 +09:00
182202523e
mcexec/mm: user memory policy control for heap, stack, etc.
2017-05-23 02:39:42 +09:00
afb7cb3a1e
BSS/data: demand paging for non-file section and respect user requested NUMA allocation policy
2017-05-23 02:39:41 +09:00
6309095fd2
brk(): force transparent large pages
2017-05-23 02:39:41 +09:00
b005adc103
SCD_MSG_PERF_CTRL: use IKC3 channel for response packet
2017-05-20 12:43:08 +09:00
21373338cc
mcctrl: IHK CPU register manipulation implementation
2017-05-20 12:38:14 +09:00
7fd55dc83f
IKC: only cpu 0 check the master-channel
2017-05-19 10:26:30 +09:00
d66af42f7b
Revert "IKC: separate IRQ between Master-channel and Regular-channel"
...
This reverts commit 3c98b9410966ceebe187ebae1038317b628fbb03.
2017-05-19 10:26:30 +09:00
4b964b8e0d
IKC: allocate Linux channel table dynamically
2017-05-19 10:26:30 +09:00
65dc3440cb
IKC: separate IRQ between Master-channel and Regular-channel
2017-05-19 10:26:30 +09:00
fbd9086ce5
IKC: delete recieve channel list
2017-05-19 10:26:29 +09:00
c2b1d8e3ef
IKC: delete the comments for review
2017-05-19 10:26:29 +09:00
8daffa939e
IKC: distribute IKC-interrupt to Linux cpus.
2017-05-19 10:26:29 +09:00
0fef80cb19
SCD_MSG_CPU_RW_REG: use syscall channel for reply packet in CPU MSR read/write operation
2017-05-05 00:16:02 +09:00
9992fe0d72
mcctrl: support remote CPU MSR read/write operations
2017-05-05 00:01:43 +09:00
1541b26086
ihklib: add pa_info functions.
2017-04-27 17:13:49 +09:00
3fe2257929
create rusage branch.
2017-03-15 23:22:51 +09:00
865ada46bf
IKC2: eliminate unused IKC structures
2017-01-13 08:43:25 +09:00
ec75095073
add_process_memory_range(): optionally return range object
2016-12-30 15:51:17 +09:00
40978d162e
procfs_read/write(): rewrite synchronization for scalability and correctness
2016-12-28 14:17:17 +09:00
f81927b85b
Revert "brk(): larger allocation units internally"
...
This reverts commit c58ab0f648
2016-12-20 11:11:09 +09:00
3e1b16f3fc
syscall_channel: increase queue size to avoid deadlock in ikc_send()
2016-12-18 21:12:38 +09:00
c58ab0f648
brk(): larger allocation units internally
2016-12-18 21:12:37 +09:00
fdcf766337
prepare_process(): pass cpu_set in program_load_desc
2016-12-09 16:32:20 +09:00
3cecafac59
obtain_clone_cpuid(): respect parent's CPU set
2016-12-08 16:01:30 +09:00
b068fde9cd
NUMA: use IHK CPU and NUMA mappings for sysfs entries
2016-10-14 21:34:31 +09:00
e03f377326
interrupt_syscall: interrupt valid thread
2016-10-03 00:49:56 +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
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
3b60a95f13
kmalloc()/kfree() re-implementation
2016-08-18 21:51:36 +09:00
7ebc34ddcc
do_fork(): fix tids memory leak; additional sanity checks
2016-08-18 14:31:52 +09:00
f5857cfc9e
MM: use ihk_mc_{alloc/free}_pages() everywhere and fix free_pages() on kmalloc()ed object bug
2016-08-17 18:02:05 +09:00
