Commit Graph

642 Commits

Author SHA1 Message Date
fbd9dc878b memobj: add lookup_page method 2016-03-23 19:14:28 +09:00
86ac51157c add error checks to shmctl(SHM_UNLOCK) 2016-03-23 19:14:27 +09:00
b73fa2b972 add error checks to shmctl(SHM_LOCK) 2016-03-23 19:14:27 +09:00
798f69bceb add has_cap_ipc_lock() 2016-03-23 19:14:27 +09:00
e8be52a1ff shm: trace the amount of locked segment per user 2016-03-23 19:14:27 +09:00
8b5b075f4c shmctl(IPC_RMID): fix wrong owner/creator checking
Don't check owner/creator of the segment in case of superuser.
2016-03-23 19:14:27 +09:00
b214fc278a add has_cap_sys_admin() 2016-03-23 19:14:27 +09:00
b3ae7f46bd add rlim_t (a type of rlim_cur and rlim_max) 2016-03-23 19:14:27 +09:00
48167d3223 shmget: add "shmflg" checks for SHM_HUGE* 2016-03-23 19:14:27 +09:00
d65135c040 move sys_shmget() into arch-dependent code 2016-03-23 19:14:27 +09:00
1761acc4c3 eliminate geteuid(), getegid() and getpid() 2016-03-23 19:04:32 +09:00
d4d93df032 mmap: add "flags" checks for MAP_HUGE* 2016-03-23 19:04:32 +09:00
261bddb999 add a member pgshift into struct vm_range
pgshift indicates a page size in the range.
2016-03-23 19:04:32 +09:00
1a3bc851af mprotect: return -ENOMEM if speicified range is out of range 2016-03-23 19:04:32 +09:00
81690c5b5a mmap: cosmetic changes 2016-03-23 19:04:32 +09:00
832c0f9afd refactor copy_user_ranges() 2016-03-23 19:04:32 +09:00
e74eb1dd51 add some prototypes to <memory.h> 2016-03-23 19:04:32 +09:00
4595aa3079 pte_visitor_t(): change "pgsize" into "pgshift" 2016-03-23 19:04:32 +09:00
807d294ac4 signalfd4: fix initialize 2016-06-03 20:58:02 +09:00
d192e6c0fe modify PAPI support 2016-03-22 15:52:59 +09:00
1aac2c8e23 add CPU timer initialization (refs #402)
There is no actual initialization in x86 now.
The initialization rely on hardware reset and Linux initialization.
2016-03-11 19:20:37 +09:00
70e8dd7979 remove initialization of TSC (refs #362) 2016-03-11 19:17:29 +09:00
eb0700359b fix REQ-36 2016-03-10 10:33:38 +09:00
3f16a9443e ptrace_report_signal: save debug regs before to send SIGCHLD to tracer 2016-03-09 22:29:51 +09:00
bf0cf0a346 fix REQ-31 2016-03-08 15:19:03 +09:00
14b868907b fix REQ-27 2016-03-07 18:52:08 +09:00
dbc778e4fa support getrusage (work in progress) 2016-03-07 17:06:44 +09:00
8ebb3a4231 schedule: migration free last thread if terminated 2016-03-03 22:44:44 +09:00
6ce00b5f0f sysfs: samples of snooping ops 2016-02-29 19:59:04 +09:00
4ec0e02a89 sysfs: add snooping ops 2016-02-29 19:23:01 +09:00
1dc8513cd3 fix REQ-20 2016-02-26 16:18:30 +09:00
c4c5e435cc fix REQ-12 2016-02-24 20:57:45 +09:00
863a5c5e5f fix REQ-2, REQ-6, REQ-8 2016-02-23 16:32:17 +09:00
ebce1cb031 Merge branch 'master' of postpeta.pccluster.org:mckernel 2016-02-22 13:34:00 +09:00
fff7744907 mcklogd support 2016-02-22 13:32:20 +09:00
e2b28da32f signal handler support gdb stepi command 2016-02-21 14:55:34 +09:00
2c50b716fd support setitimer/getitimer 2016-02-19 15:25:05 +09:00
307b2b8da5 clock_gettime: support clock_id CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID 2016-02-18 17:43:13 +09:00
eba2be8a35 support times 2016-02-18 13:14:18 +09:00
a997af71be support tkill
refs #664
2016-02-17 12:48:12 +09:00
8c40f94aa8 /proc/<PID>/mem: support read/write 2016-02-16 13:21:29 +09:00
c328d26b8d procfs(/proc/<PID>/task/<TID>/stat): fix memory corruption
refs #722
2016-02-15 15:10:00 +09:00
6cda6792a9 process_msg_init_acked: don't use PA 2016-02-14 22:47:52 +09:00
2d3fda1d0b flatten_strings: fix align (REQ-1) 2016-02-14 22:36:58 +09:00
a866192db7 refactoring /proc 2016-02-10 08:11:02 +09:00
c0cc6ac6db Add skeleton for perf_event_open. 2016-02-09 14:54:53 +09:00
e601248bdc procfs: fix mcos%d/PID/auxv size 2016-02-08 09:38:27 +09:00
dbddf37579 set termsig to mcexec spawned process 2016-01-21 12:08:47 +09:00
fa7a5ccd11 support /proc/self/exe (needed for GDB to attach to an existing process) 2016-01-19 18:23:02 +09:00
172bf0a389 sched_setaffinity: add permission check 2016-01-15 12:05:18 +09:00