99a02e2941
get_mempolicy(): store policy in per-process VM structure
2016-10-16 09:10:36 +09:00
b88d75720f
__NR_gettid: use regular offloading channel (fixes unknown PID bug)
2016-10-15 11:46:01 +09:00
d2b677b6da
get_mempolicy(): initial implementation
2016-10-14 21:34:32 +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
9390fe5d2c
signal: send signal to thread using thread-id. not cpu-id
2016-09-12 15:43:29 +09:00
bfbc94dfb0
mcctrl+mcexec: fix per-proc data allocation for fork()
2016-09-02 15:08:00 +09:00
7c562d0539
support madvise(MADV_DONTFORK)
2016-09-01 11:22:53 +09:00
a7ee3f531b
sched_setaffinity(): error handling for invalid input
2016-08-19 11:52:44 +09:00
82ae6d7458
query_free_mem_interrupt_handler(): report number of free pages as kmsg
2016-08-18 14:52:05 +09:00
7ebc34ddcc
do_fork(): fix tids memory leak; additional sanity checks
2016-08-18 14:31:52 +09:00
01d2ea1605
do_munmap(): do TLB flush per address in remote_tlb_flush_cpu_mask()
2016-08-17 15:08:30 +09:00
9efd568e07
do_mmap(): simplify demand paging flags; avoid zeroobj and allocate pages directly
2016-08-17 14:00:05 +09:00
1a207e19c2
clean up a couple of debug messages
2016-08-17 13:55:36 +09:00
73cf93727b
clone(): use CAS for TID allocation
2016-08-16 14:18:58 +09:00
f584e2ec25
increase kernel stack size and eliminate unused waitq declaration in do_syscall()
2016-08-16 09:20:55 +09:00
3aa06444f4
do_syscall(): allow descheduling threads in offloaded syscalls if CPU core oversubscribed
2016-08-16 08:58:22 +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
ec521feb15
do_syscall(): remove invalid reference
2016-08-09 17:16:47 +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
6aae35cb3d
process: transfer TIDs in bulk and reuse them locally
2016-08-02 16:59:04 +09:00
c484f766fa
schedule(): schedule a sleeping processes if it has pending signals
2016-07-28 11:42:00 +09:00
46c37fc8f3
setfsgid: fix to didn't change fsgid
2016-07-13 15:54:52 +09:00
d135731398
do_syscall(): allow schedule for another thread (Intel MPI+OpenMP issue)
2016-07-05 18:54:51 +09:00
648bacc90f
device file mappings: communicate map flags and fault missing translations
2016-06-24 12:44:59 -07:00
dd37443fc7
PAPI support: performance counter's overflow.
...
and support mckfd fcntl.
2016-06-24 13:50:12 +09:00
a83ad620c8
devobj: allow read only device file mappings (OFED 3.3 support)
2016-06-21 06:57:59 +09:00
f06d8041e3
don't send SIGCONT when sending SIGSTOP derived from PTRACE_ATTACH
...
refs #747
2016-05-19 10:54:12 +09:00
130b1f4327
update PAPI support. other process and child process monitoring.
2016-04-26 19:01:47 +09:00
d4a0b32f06
support large pages
2016-04-21 23:22:55 +09:00
e2e0fad849
arch_clear_host_user_space: set zero to args[2]
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to avoid duplicated per_proc_list entry.
2016-04-21 23:22:54 +09:00
397bf3f4a6
wait_zombie: don't wait attached process
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refs #726
2016-04-21 20:28:36 +09:00
aa77228453
resupport ptrace(PTRACE_ATTACH)
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refs #733
2016-04-21 20:13:27 +09:00
82cb8f95ed
update PAPI support.
2016-04-18 13:07:45 +09:00
3f2b4e7282
do_wait: unlink child from children_list if child terminated
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refs #724
2016-04-14 10:25:12 +09:00
18add6a9bd
shmctl(IPC_RMID): fix wrong owner/creator checking (revised)
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Don't check owner/creator of the segment in case of superuser.
2016-03-28 16:02:24 +09:00
a083e6c2bf
Revert "shmctl(IPC_RMID): fix wrong owner/creator checking"
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This reverts commit 8b5b075f4c
2016-03-28 16:00:39 +09:00
a2548f5421
Revert "fix REQ-42"
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This reverts commit 4a0682bbc1
2016-03-28 13:51:57 +09:00
1195549f41
fix REQ-19: some syscalls change how to access user space
2016-03-27 11:43:53 +09:00
a11479eba8
fix REQ-48
2016-03-25 13:05:53 +09:00
31595b7409
fix REQ-43
2016-03-25 12:57:31 +09:00
4a0682bbc1
fix REQ-42
2016-03-24 19:14:50 +09:00
932a287437
fix REQ-40
2016-03-24 13:46:13 +09:00
670741ae40
fix REQ-39
2016-03-24 13:45:15 +09:00
c9cc4330c8
mincore: take into account pages cached in memobj
2016-03-23 19:14:28 +09:00
604f846cd2
mincore: check [start..start+len) is in user region
2016-03-23 19:14:28 +09:00
e939cf6862
mincore: cosmetic changes
2016-03-23 19:14:28 +09:00
86ac51157c
add error checks to shmctl(SHM_UNLOCK)
2016-03-23 19:14:27 +09:00
