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258 Commits 1 Branch 61 Tags
a171da1015b89983a5e6f19b42324cbe96522a74
Commit Graph

53 Commits

Author SHA1 Message Date
NAKAMURA Gou
a171da1015 add a AT_ENTRY entry to the auxiliary vector 2013-10-11 22:23:22 +09:00
NAKAMURA Gou
bb1390b085 ignore the double registration error 
allow the substitute of maps from mcexec thread to the syscall channel

the temporary correction of the problem that gethostbyname() after
accept() interruption finishes an error.
 2013-09-05 20:31:47 +09:00
NAKAMURA Gou
6f76c392ee fix error message typo 
- printk("register_peer_channel(%p,%p,%p):"
+ printk("deregister_peer_channel(%p,%p,%p):"
          ^^
 2013-09-05 20:31:46 +09:00
NAKAMURA Gou
47722baf2e add mcexec's PTE cleaning to munmap()/mmap(MAP_FIXED) 
The correction of the problem that MKL application does not start
 2013-09-05 13:19:54 +09:00
NAKAMURA Gou
15beb40f17 mcexec: upgrade CAP_SYS_RAWIO while do_mmap_pgoff() 
for mmap_min_addr check avoidance
 2013-09-03 19:42:58 +09:00
Tomoki Shirasawa
040fb64b22 add terminate thread 2013-09-02 00:39:22 +09:00
Tomoki Shirasawa
1d69225532 mcexec forward signal to MIC process. 2013-08-19 12:17:23 +09:00
NAKAMURA Gou
591f398768 add page fault forwarding 2013-08-08 12:43:15 +09:00
NAKAMURA Gou
78d9d3fcd2 Revert "trial implementation of private file mapping" 
This reverts commit abe57218c4.
 2013-07-26 16:44:39 +09:00
NAKAMURA Gou
abe57218c4 trial implementation of private file mapping 
for review only.  will soon be reverted.
 2013-07-26 14:40:12 +09:00
Tomoki Shirasawa
70e46dcd4b mcexec print signum or exit status 2013-07-26 13:14:39 +09:00
NAKAMURA Gou
b6d25861e5 create more mcexec thread so that all cpu to be serviced. 2013-07-18 09:25:58 +09:00
NAKAMURA Gou
390eb6bca5 rus_vm_fault(): add handling of page absence 2013-07-18 09:24:16 +09:00
NAKAMURA Gou
2aa5194958 rewrite sys_mmap() as sys_new_mmap() 2013-07-10 13:11:19 +09:00
NAKAMURA Gou
5369864551 fix warnings 2013-06-19 16:47:02 +09:00
NAKAMURA Gou
32b8cc4651 delete unused codes 2013-06-17 18:07:26 +09:00
NAKAMURA Gou
8a7429d872 delete SYSCALL_DECLARE(gettimeofday) 2013-06-17 18:07:26 +09:00
NAKAMURA Gou
329dd42c32 add gettimeofday by physical buffer. used by futex() 2013-06-17 18:07:26 +09:00
NAKAMURA Gou
3d11115491 delete SYSCALL_DECLARE(readlink) 2013-06-17 18:07:26 +09:00
NAKAMURA Gou
1167ea7fb6 delete SYSCALL_DECLARE(getdents64) 2013-06-17 18:07:26 +09:00
NAKAMURA Gou
b463f39344 delete SYSCALL_DECLARE(access) 2013-06-17 18:07:26 +09:00
NAKAMURA Gou
628793225f delete SYSCALL_DECLARE(getcwd) 2013-06-17 18:07:26 +09:00
NAKAMURA Gou
d6f6e4d6d7 delete SYSCALL_DECLARE(uname) 2013-06-17 18:07:26 +09:00
NAKAMURA Gou
4494e54d38 delete SYSCALL_DECLARE(lseek) 2013-06-17 18:07:26 +09:00
NAKAMURA Gou
58c5a45aad delete SYSCALL_DECLARE(close) 2013-06-17 18:07:26 +09:00
NAKAMURA Gou
43792fbce9 delete SYSCALL_DECLARE(pwrite) 2013-06-17 18:07:25 +09:00
NAKAMURA Gou
f7d9ad966c delete SYSCALL_DECLARE(write) 2013-06-17 18:07:25 +09:00
NAKAMURA Gou
887295a189 delete SYSCALL_DECLARE(pread) 2013-06-17 18:07:25 +09:00
NAKAMURA Gou
2ba7170ce1 delete SYSCALL_DECLARE(read) 2013-06-17 18:07:25 +09:00
NAKAMURA Gou
5d0062c204 delete SYSCALL_DECLARE(time) 2013-06-17 18:07:25 +09:00
NAKAMURA Gou
e6bea799aa delete SYSCALL_DECLARE(stat) 2013-06-17 18:07:25 +09:00
NAKAMURA Gou
9810c9c0de delete SYSCALL_DECLARE(fstat) 2013-06-17 18:07:25 +09:00
NAKAMURA Gou
1fe6b5fb7b delete sys_getxid() 2013-06-17 18:07:25 +09:00
NAKAMURA Gou
5206ae7d57 delete old? ioctl(2) delegation codes 2013-06-07 21:21:22 +09:00
NAKAMURA Gou
08b881b530 delete old fcntl(2) delegation codes 2013-06-07 21:21:22 +09:00
Tomoki Shirasawa
d8034eeb13 propagate error code for prepare image 2013-06-05 17:38:23 +09:00
Tomoki Shirasawa
54798253c5 add error handling for prepare_process 2013-06-02 13:49:10 +09:00
Tomoki Shirasawa
bb4caccf98 add memory allocation check 2013-05-28 12:06:41 +09:00
simin
9354c82ee7 Merge branch 'master' of postpeta.pccluster.org:mckernel 2013-05-21 03:53:18 +09:00
simin
0bdc047515 exchange the dcfa stuff init/exit order in mcexec 2013-05-20 13:52:17 -05:00
Masamichi Takagi m-takagi@ab.jp.nec.com
d3764f0417 revert compile option of $(EXTRA_CFLAGS) and compiled objects of $(EXTRA_OBJS) 
in executer/user/Makefile.in, which builds mcexec, because DCFA in
comm-ib repository passes these variables to combine additional binaries to
create custom mcexec
 2013-05-14 10:20:09 +09:00
Tomoki Shirasawa
4ab5aaf8cf SC12 OpenMP 実行環境の取り込み (/proc/cpuinfo, /proc/meminfo, /sys/devices/system/cpu/online) 2013-05-09 12:40:17 +09:00
Tomoki Shirasawa
fcd5d65f65 remove configure generated files 2013-05-02 10:57:10 +09:00
NAKAMURA Gou
e09160cce7 add generic system call forwarding 2013-04-17 20:32:33 +09:00
simin
af7ad56263 Merge branch 'master' of postpeta.pccluster.org:mckernel 2013-04-10 17:38:24 +09:00
simin
93e1f112f8 structure format(both user/kernel mode of dcfa and dcfampi enabled) 2013-04-10 17:38:02 +09:00
Tomoki Shirasawa
ed305e096b Merge branch 'master' of postpeta.pccluster.org:mckernel 2013-02-18 12:11:16 +09:00
Tomoki Shirasawa
161b3faefe support configure/make 2013-02-18 12:07:32 +09:00
simin
15b7256738 change dcfampi contents for aal->ihk 2013-02-15 19:58:03 +09:00
shirasawa
9818e199f6 support builtin-x86 and builtin-mic 2013-01-06 15:45:17 +09:00