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Linux Syscalls Reference

Source: man syscall

Architecture calling conventions

Every architecture has its own way of invoking and passing arguments to the kernel. The details for various architectures are listed in the two tables below.

The first table lists the instruction used to transition to kernel mode, (which might not be the fastest or best way to transition to the kernel, so you might have to refer to vdso(7)), the register used to indicate the system call number, and the register used to return the system call result.

arch/ABI instruction syscall # retval Notes
arm/OABI swi NR - a1 NR is syscall #
arm/EABI swi 0x0 r7 r0
arm64 svc #0 x8 x0
blackfin excpt 0x0 P0 R0
i386 int $0x80 eax eax
ia64 break 0x100000 r15 r8 See below
mips syscall v0 v0 See below
parisc ble 0x100(%sr2, %r0) r20 r28
s390 svc 0 r1 r2 See below
s390x svc 0 r1 r2 See below
sparc/32 t 0x10 g1 o0
sparc/64 t 0x6d g1 o0
x86_64 syscall rax rax See below
x32 syscall rax rax See below

For s390 and s390x, NR (the system call number) may be passed directly with "svc NR" if it is less than 256.

The x32 ABI uses the same instruction as the x86_64 ABI and is used on the same processors. To differentiate between them, the bit mask __X32_SYSCALL_BIT is bitwise-ORed into the system call number for system calls under the x32 ABI.

On a few architectures, a register is used to indicate simple boolean failure of the system call: ia64 uses r10 for this purpose, and mips uses a3.

The second table shows the registers used to pass the system call arguments.

arch/ABI arg1 arg2 arg3 arg4 arg5 arg6 arg7 Notes
arm/OABI a1 a2 a3 a4 v1 v2 v3
arm/EABI r0 r1 r2 r3 r4 r5 r6
arm64 x0 x1 x2 x3 x4 x5 -
blackfin R0 R1 R2 R3 R4 R5 -
i386 ebx ecx edx esi edi ebp -
ia64 out0 out1 out2 out3 out4 out5 -
mips/o32 a0 a1 a2 a3 - - - See below
mips/n32,64 a0 a1 a2 a3 a4 a5 -
parisc r26 r25 r24 r23 r22 r21 -
s390 r2 r3 r4 r5 r6 r7 -
s390x r2 r3 r4 r5 r6 r7 -
sparc/32 o0 o1 o2 o3 o4 o5 -
sparc/64 o0 o1 o2 o3 o4 o5 -
x86_64 rdi rsi rdx r10 r8 r9 -
x32 rdi rsi rdx r10 r8 r9 -

The mips/o32 system call convention passes arguments 5 through 8 on the user stack.

Note that these tables don't cover the entire calling convention — some architectures may indiscriminately clobber other registers not listed here.

Location: arch/x86/entry/syscalls/syscall_32.tbl in linux sources.

Review: cb4c4e8 on 2 Dec 2015.

32-bit system call numbers and entry vectors

The format is:

<number> <abi> <name> <entry point> <compat entry point>

The abi is always "i386" for this file.

number abi name entry point compat entry point
0 i386 restart_syscall sys_restart_syscall
1 i386 exit sys_exit
2 i386 fork sys_fork sys_fork
3 i386 read sys_read
4 i386 write sys_write
5 i386 open sys_open compat_sys_open
6 i386 close sys_close
7 i386 waitpid sys_waitpid sys32_waitpid
8 i386 creat sys_creat
9 i386 link sys_link
10 i386 unlink sys_unlink
11 i386 execve sys_execve compat_sys_execve
12 i386 chdir sys_chdir
13 i386 time sys_time compat_sys_time
14 i386 mknod sys_mknod
15 i386 chmod sys_chmod
16 i386 lchown sys_lchown16
17 i386 break
18 i386 oldstat sys_stat
19 i386 lseek sys_lseek compat_sys_lseek
20 i386 getpid sys_getpid
21 i386 mount sys_mount compat_sys_mount
22 i386 umount sys_oldumount
23 i386 setuid sys_setuid16
24 i386 getuid sys_getuid16
25 i386 stime sys_stime compat_sys_stime
26 i386 ptrace sys_ptrace compat_sys_ptrace
27 i386 alarm sys_alarm
28 i386 oldfstat sys_fstat
29 i386 pause sys_pause
30 i386 utime sys_utime compat_sys_utime
31 i386 stty
32 i386 gtty
33 i386 access sys_access
34 i386 nice sys_nice
35 i386 ftime
36 i386 sync sys_sync
37 i386 kill sys_kill
38 i386 rename sys_rename
39 i386 mkdir sys_mkdir
40 i386 rmdir sys_rmdir
41 i386 dup sys_dup
42 i386 pipe sys_pipe
43 i386 times sys_times compat_sys_times
44 i386 prof
45 i386 brk sys_brk
46 i386 setgid sys_setgid16
47 i386 getgid sys_getgid16
48 i386 signal sys_signal
49 i386 geteuid sys_geteuid16
50 i386 getegid sys_getegid16
51 i386 acct sys_acct
52 i386 umount2 sys_umount
53 i386 lock
54 i386 ioctl sys_ioctl compat_sys_ioctl
55 i386 fcntl sys_fcntl compat_sys_fcntl64
56 i386 mpx
57 i386 setpgid sys_setpgid
58 i386 ulimit
59 i386 oldolduname sys_olduname
60 i386 umask sys_umask
61 i386 chroot sys_chroot
62 i386 ustat sys_ustat compat_sys_ustat
63 i386 dup2 sys_dup2
64 i386 getppid sys_getppid
65 i386 getpgrp sys_getpgrp
66 i386 setsid sys_setsid
67 i386 sigaction sys_sigaction compat_sys_sigaction
68 i386 sgetmask sys_sgetmask
69 i386 ssetmask sys_ssetmask
70 i386 setreuid sys_setreuid16
71 i386 setregid sys_setregid16
72 i386 sigsuspend sys_sigsuspend sys_sigsuspend
73 i386 sigpending sys_sigpending compat_sys_sigpending
74 i386 sethostname sys_sethostname
75 i386 setrlimit sys_setrlimit compat_sys_setrlimit
76 i386 getrlimit sys_old_getrlimit compat_sys_old_getrlimit
77 i386 getrusage sys_getrusage compat_sys_getrusage
78 i386 gettimeofday sys_gettimeofday compat_sys_gettimeofday
79 i386 settimeofday sys_settimeofday compat_sys_settimeofday
80 i386 getgroups sys_getgroups16
81 i386 setgroups sys_setgroups16
82 i386 select sys_old_select compat_sys_old_select
83 i386 symlink sys_symlink
84 i386 oldlstat sys_lstat
85 i386 readlink sys_readlink
86 i386 uselib sys_uselib
87 i386 swapon sys_swapon
88 i386 reboot sys_reboot
89 i386 readdir sys_old_readdir compat_sys_old_readdir
90 i386 mmap sys_old_mmap sys32_mmap
91 i386 munmap sys_munmap
92 i386 truncate sys_truncate compat_sys_truncate
93 i386 ftruncate sys_ftruncate compat_sys_ftruncate
94 i386 fchmod sys_fchmod
95 i386 fchown sys_fchown16
96 i386 getpriority sys_getpriority
97 i386 setpriority sys_setpriority
98 i386 profil
99 i386 statfs sys_statfs compat_sys_statfs
100 i386 fstatfs sys_fstatfs compat_sys_fstatfs
101 i386 ioperm sys_ioperm
102 i386 socketcall sys_socketcall compat_sys_socketcall
103 i386 syslog sys_syslog
104 i386 setitimer sys_setitimer compat_sys_setitimer
105 i386 getitimer sys_getitimer compat_sys_getitimer
106 i386 stat sys_newstat compat_sys_newstat
107 i386 lstat sys_newlstat compat_sys_newlstat
108 i386 fstat sys_newfstat compat_sys_newfstat
109 i386 olduname sys_uname
110 i386 iopl sys_iopl
111 i386 vhangup sys_vhangup
112 i386 idle
113 i386 vm86old sys_vm86old sys_ni_syscall
114 i386 wait4 sys_wait4 compat_sys_wait4
115 i386 swapoff sys_swapoff
116 i386 sysinfo sys_sysinfo compat_sys_sysinfo
117 i386 ipc sys_ipc compat_sys_ipc
118 i386 fsync sys_fsync
119 i386 sigreturn sys_sigreturn sys32_sigreturn
120 i386 clone sys_clone stub32_clone
121 i386 setdomainname sys_setdomainname
122 i386 uname sys_newuname
123 i386 modify_ldt sys_modify_ldt
124 i386 adjtimex sys_adjtimex compat_sys_adjtimex
125 i386 mprotect sys_mprotect
126 i386 sigprocmask sys_sigprocmask compat_sys_sigprocmask
127 i386 create_module
128 i386 init_module sys_init_module
129 i386 delete_module sys_delete_module
130 i386 get_kernel_syms
131 i386 quotactl sys_quotactl sys32_quotactl
132 i386 getpgid sys_getpgid
133 i386 fchdir sys_fchdir
134 i386 bdflush sys_bdflush
135 i386 sysfs sys_sysfs
136 i386 personality sys_personality
137 i386 afs_syscall
138 i386 setfsuid sys_setfsuid16
139 i386 setfsgid sys_setfsgid16
140 i386 _llseek sys_llseek
141 i386 getdents sys_getdents compat_sys_getdents
142 i386 _newselect sys_select compat_sys_select
143 i386 flock sys_flock
144 i386 msync sys_msync
145 i386 readv sys_readv compat_sys_readv
146 i386 writev sys_writev compat_sys_writev
147 i386 getsid sys_getsid
148 i386 fdatasync sys_fdatasync
149 i386 _sysctl sys_sysctl compat_sys_sysctl
150 i386 mlock sys_mlock
151 i386 munlock sys_munlock
152 i386 mlockall sys_mlockall
153 i386 munlockall sys_munlockall
154 i386 sched_setparam sys_sched_setparam
155 i386 sched_getparam sys_sched_getparam
156 i386 sched_setscheduler sys_sched_setscheduler
157 i386 sched_getscheduler sys_sched_getscheduler
158 i386 sched_yield sys_sched_yield
159 i386 sched_get_priority_max sys_sched_get_priority_max
160 i386 sched_get_priority_min sys_sched_get_priority_min
161 i386 sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval
162 i386 nanosleep sys_nanosleep compat_sys_nanosleep
163 i386 mremap sys_mremap
164 i386 setresuid sys_setresuid16
165 i386 getresuid sys_getresuid16
166 i386 vm86 sys_vm86 sys_ni_syscall
167 i386 query_module
168 i386 poll sys_poll
169 i386 nfsservctl
170 i386 setresgid sys_setresgid16
171 i386 getresgid sys_getresgid16
172 i386 prctl sys_prctl
173 i386 rt_sigreturn sys_rt_sigreturn sys32_rt_sigreturn
174 i386 rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
175 i386 rt_sigprocmask sys_rt_sigprocmask
176 i386 rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
177 i386 rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait
178 i386 rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
179 i386 rt_sigsuspend sys_rt_sigsuspend
180 i386 pread64 sys_pread64 sys32_pread
181 i386 pwrite64 sys_pwrite64 sys32_pwrite
182 i386 chown sys_chown16
183 i386 getcwd sys_getcwd
184 i386 capget sys_capget
185 i386 capset sys_capset
186 i386 sigaltstack sys_sigaltstack compat_sys_sigaltstack
187 i386 sendfile sys_sendfile compat_sys_sendfile
188 i386 getpmsg
189 i386 putpmsg
190 i386 vfork sys_vfork sys_vfork
191 i386 ugetrlimit sys_getrlimit compat_sys_getrlimit
192 i386 mmap2 sys_mmap_pgoff
193 i386 truncate64 sys_truncate64 sys32_truncate64
194 i386 ftruncate64 sys_ftruncate64 sys32_ftruncate64
195 i386 stat64 sys_stat64 sys32_stat64
196 i386 lstat64 sys_lstat64 sys32_lstat64
197 i386 fstat64 sys_fstat64 sys32_fstat64
198 i386 lchown32 sys_lchown
199 i386 getuid32 sys_getuid
200 i386 getgid32 sys_getgid
201 i386 geteuid32 sys_geteuid
202 i386 getegid32 sys_getegid
203 i386 setreuid32 sys_setreuid
204 i386 setregid32 sys_setregid
205 i386 getgroups32 sys_getgroups
206 i386 setgroups32 sys_setgroups
207 i386 fchown32 sys_fchown
208 i386 setresuid32 sys_setresuid
209 i386 getresuid32 sys_getresuid
210 i386 setresgid32 sys_setresgid
211 i386 getresgid32 sys_getresgid
212 i386 chown32 sys_chown
213 i386 setuid32 sys_setuid
214 i386 setgid32 sys_setgid
215 i386 setfsuid32 sys_setfsuid
216 i386 setfsgid32 sys_setfsgid
217 i386 pivot_root sys_pivot_root
218 i386 mincore sys_mincore
219 i386 madvise sys_madvise
220 i386 getdents64 sys_getdents64 compat_sys_getdents64
221 i386 fcntl64 sys_fcntl64 compat_sys_fcntl64
224 i386 gettid sys_gettid
225 i386 readahead sys_readahead sys32_readahead
226 i386 setxattr sys_setxattr
227 i386 lsetxattr sys_lsetxattr
228 i386 fsetxattr sys_fsetxattr
229 i386 getxattr sys_getxattr
230 i386 lgetxattr sys_lgetxattr
231 i386 fgetxattr sys_fgetxattr
232 i386 listxattr sys_listxattr
233 i386 llistxattr sys_llistxattr
234 i386 flistxattr sys_flistxattr
235 i386 removexattr sys_removexattr
236 i386 lremovexattr sys_lremovexattr
237 i386 fremovexattr sys_fremovexattr
238 i386 tkill sys_tkill
239 i386 sendfile64 sys_sendfile64
240 i386 futex sys_futex compat_sys_futex
241 i386 sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
242 i386 sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
243 i386 set_thread_area sys_set_thread_area
244 i386 get_thread_area sys_get_thread_area
245 i386 io_setup sys_io_setup compat_sys_io_setup
246 i386 io_destroy sys_io_destroy
247 i386 io_getevents sys_io_getevents compat_sys_io_getevents
248 i386 io_submit sys_io_submit compat_sys_io_submit
249 i386 io_cancel sys_io_cancel
250 i386 fadvise64 sys_fadvise64 sys32_fadvise64
252 i386 exit_group sys_exit_group
253 i386 lookup_dcookie sys_lookup_dcookie compat_sys_lookup_dcookie
254 i386 epoll_create sys_epoll_create
255 i386 epoll_ctl sys_epoll_ctl
256 i386 epoll_wait sys_epoll_wait
257 i386 remap_file_pages sys_remap_file_pages
258 i386 set_tid_address sys_set_tid_address
259 i386 timer_create sys_timer_create compat_sys_timer_create
260 i386 timer_settime sys_timer_settime compat_sys_timer_settime
261 i386 timer_gettime sys_timer_gettime compat_sys_timer_gettime
262 i386 timer_getoverrun sys_timer_getoverrun
263 i386 timer_delete sys_timer_delete
264 i386 clock_settime sys_clock_settime compat_sys_clock_settime
265 i386 clock_gettime sys_clock_gettime compat_sys_clock_gettime
266 i386 clock_getres sys_clock_getres compat_sys_clock_getres
267 i386 clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep
268 i386 statfs64 sys_statfs64 compat_sys_statfs64
269 i386 fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
270 i386 tgkill sys_tgkill
271 i386 utimes sys_utimes compat_sys_utimes
272 i386 fadvise64_64 sys_fadvise64_64 sys32_fadvise64_64
273 i386 vserver
274 i386 mbind sys_mbind
275 i386 get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy
276 i386 set_mempolicy sys_set_mempolicy
277 i386 mq_open sys_mq_open compat_sys_mq_open
278 i386 mq_unlink sys_mq_unlink
279 i386 mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend
280 i386 mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive
281 i386 mq_notify sys_mq_notify compat_sys_mq_notify
282 i386 mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
283 i386 kexec_load sys_kexec_load compat_sys_kexec_load
284 i386 waitid sys_waitid compat_sys_waitid
286 i386 add_key sys_add_key
287 i386 request_key sys_request_key
288 i386 keyctl sys_keyctl
289 i386 ioprio_set sys_ioprio_set
290 i386 ioprio_get sys_ioprio_get
291 i386 inotify_init sys_inotify_init
292 i386 inotify_add_watch sys_inotify_add_watch
293 i386 inotify_rm_watch sys_inotify_rm_watch
294 i386 migrate_pages sys_migrate_pages
295 i386 openat sys_openat compat_sys_openat
296 i386 mkdirat sys_mkdirat
297 i386 mknodat sys_mknodat
298 i386 fchownat sys_fchownat
299 i386 futimesat sys_futimesat compat_sys_futimesat
300 i386 fstatat64 sys_fstatat64 sys32_fstatat
301 i386 unlinkat sys_unlinkat
302 i386 renameat sys_renameat
303 i386 linkat sys_linkat
304 i386 symlinkat sys_symlinkat
305 i386 readlinkat sys_readlinkat
306 i386 fchmodat sys_fchmodat
307 i386 faccessat sys_faccessat
308 i386 pselect6 sys_pselect6 compat_sys_pselect6
309 i386 ppoll sys_ppoll compat_sys_ppoll
310 i386 unshare sys_unshare
311 i386 set_robust_list sys_set_robust_list compat_sys_set_robust_list
312 i386 get_robust_list sys_get_robust_list compat_sys_get_robust_list
313 i386 splice sys_splice
314 i386 sync_file_range sys_sync_file_range sys32_sync_file_range
315 i386 tee sys_tee
316 i386 vmsplice sys_vmsplice compat_sys_vmsplice
317 i386 move_pages sys_move_pages compat_sys_move_pages
318 i386 getcpu sys_getcpu
319 i386 epoll_pwait sys_epoll_pwait
320 i386 utimensat sys_utimensat compat_sys_utimensat
321 i386 signalfd sys_signalfd compat_sys_signalfd
322 i386 timerfd_create sys_timerfd_create
323 i386 eventfd sys_eventfd
324 i386 fallocate sys_fallocate sys32_fallocate
325 i386 timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime
326 i386 timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime
327 i386 signalfd4 sys_signalfd4 compat_sys_signalfd4
328 i386 eventfd2 sys_eventfd2
329 i386 epoll_create1 sys_epoll_create1
330 i386 dup3 sys_dup3
331 i386 pipe2 sys_pipe2
332 i386 inotify_init1 sys_inotify_init1
333 i386 preadv sys_preadv compat_sys_preadv
334 i386 pwritev sys_pwritev compat_sys_pwritev
335 i386 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
336 i386 perf_event_open sys_perf_event_open
337 i386 recvmmsg sys_recvmmsg compat_sys_recvmmsg
338 i386 fanotify_init sys_fanotify_init
339 i386 fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark
340 i386 prlimit64 sys_prlimit64
341 i386 name_to_handle_at sys_name_to_handle_at
342 i386 open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
343 i386 clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime
344 i386 syncfs sys_syncfs
345 i386 sendmmsg sys_sendmmsg compat_sys_sendmmsg
346 i386 setns sys_setns
347 i386 process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv
348 i386 process_vm_writev sys_process_vm_writev compat_sys_process_vm_writev
349 i386 kcmp sys_kcmp
350 i386 finit_module sys_finit_module
351 i386 sched_setattr sys_sched_setattr
352 i386 sched_getattr sys_sched_getattr
353 i386 renameat2 sys_renameat2
354 i386 seccomp sys_seccomp
355 i386 getrandom sys_getrandom
356 i386 memfd_create sys_memfd_create
357 i386 bpf sys_bpf
358 i386 execveat sys_execveat compat_sys_execveat
359 i386 socket sys_socket
360 i386 socketpair sys_socketpair
361 i386 bind sys_bind
362 i386 connect sys_connect
363 i386 listen sys_listen
364 i386 accept4 sys_accept4
365 i386 getsockopt sys_getsockopt compat_sys_getsockopt
366 i386 setsockopt sys_setsockopt compat_sys_setsockopt
367 i386 getsockname sys_getsockname
368 i386 getpeername sys_getpeername
369 i386 sendto sys_sendto
370 i386 sendmsg sys_sendmsg compat_sys_sendmsg
371 i386 recvfrom sys_recvfrom compat_sys_recvfrom
372 i386 recvmsg sys_recvmsg compat_sys_recvmsg
373 i386 shutdown sys_shutdown
374 i386 userfaultfd sys_userfaultfd
375 i386 membarrier sys_membarrier
376 i386 mlock2 sys_mlock2
377 i386 copy_file_range sys_copy_file_range

Location: arch/x86/entry/syscalls/syscall_64.tbl in linux sources.

Review: cb4c4e8 on 2 Dec 2015.

64-bit system call numbers and entry vectors

The format is:

<number> <abi> <name> <entry point>

The abi is "common", "64" or "x32" for this file.

number abi name entry point
0 common read sys_read
1 common write sys_write
2 common open sys_open
3 common close sys_close
4 common stat sys_newstat
5 common fstat sys_newfstat
6 common lstat sys_newlstat
7 common poll sys_poll
8 common lseek sys_lseek
9 common mmap sys_mmap
10 common mprotect sys_mprotect
11 common munmap sys_munmap
12 common brk sys_brk
13 64 rt_sigaction sys_rt_sigaction
14 common rt_sigprocmask sys_rt_sigprocmask
15 64 rt_sigreturn stub_rt_sigreturn
16 64 ioctl sys_ioctl
17 common pread64 sys_pread64
18 common pwrite64 sys_pwrite64
19 64 readv sys_readv
20 64 writev sys_writev
21 common access sys_access
22 common pipe sys_pipe
23 common select sys_select
24 common sched_yield sys_sched_yield
25 common mremap sys_mremap
26 common msync sys_msync
27 common mincore sys_mincore
28 common madvise sys_madvise
29 common shmget sys_shmget
30 common shmat sys_shmat
31 common shmctl sys_shmctl
32 common dup sys_dup
33 common dup2 sys_dup2
34 common pause sys_pause
35 common nanosleep sys_nanosleep
36 common getitimer sys_getitimer
37 common alarm sys_alarm
38 common setitimer sys_setitimer
39 common getpid sys_getpid
40 common sendfile sys_sendfile64
41 common socket sys_socket
42 common connect sys_connect
43 common accept sys_accept
44 common sendto sys_sendto
45 64 recvfrom sys_recvfrom
46 64 sendmsg sys_sendmsg
47 64 recvmsg sys_recvmsg
48 common shutdown sys_shutdown
49 common bind sys_bind
50 common listen sys_listen
51 common getsockname sys_getsockname
52 common getpeername sys_getpeername
53 common socketpair sys_socketpair
54 64 setsockopt sys_setsockopt
55 64 getsockopt sys_getsockopt
56 common clone stub_clone
57 common fork stub_fork
58 common vfork stub_vfork
59 64 execve stub_execve
60 common exit sys_exit
61 common wait4 sys_wait4
62 common kill sys_kill
63 common uname sys_newuname
64 common semget sys_semget
65 common semop sys_semop
66 common semctl sys_semctl
67 common shmdt sys_shmdt
68 common msgget sys_msgget
69 common msgsnd sys_msgsnd
70 common msgrcv sys_msgrcv
71 common msgctl sys_msgctl
72 common fcntl sys_fcntl
73 common flock sys_flock
74 common fsync sys_fsync
75 common fdatasync sys_fdatasync
76 common truncate sys_truncate
77 common ftruncate sys_ftruncate
78 common getdents sys_getdents
79 common getcwd sys_getcwd
80 common chdir sys_chdir
81 common fchdir sys_fchdir
82 common rename sys_rename
83 common mkdir sys_mkdir
84 common rmdir sys_rmdir
85 common creat sys_creat
86 common link sys_link
87 common unlink sys_unlink
88 common symlink sys_symlink
89 common readlink sys_readlink
90 common chmod sys_chmod
91 common fchmod sys_fchmod
92 common chown sys_chown
93 common fchown sys_fchown
94 common lchown sys_lchown
95 common umask sys_umask
96 common gettimeofday sys_gettimeofday
97 common getrlimit sys_getrlimit
98 common getrusage sys_getrusage
99 common sysinfo sys_sysinfo
100 common times sys_times
101 64 ptrace sys_ptrace
102 common getuid sys_getuid
103 common syslog sys_syslog
104 common getgid sys_getgid
105 common setuid sys_setuid
106 common setgid sys_setgid
107 common geteuid sys_geteuid
108 common getegid sys_getegid
109 common setpgid sys_setpgid
110 common getppid sys_getppid
111 common getpgrp sys_getpgrp
112 common setsid sys_setsid
113 common setreuid sys_setreuid
114 common setregid sys_setregid
115 common getgroups sys_getgroups
116 common setgroups sys_setgroups
117 common setresuid sys_setresuid
118 common getresuid sys_getresuid
119 common setresgid sys_setresgid
120 common getresgid sys_getresgid
121 common getpgid sys_getpgid
122 common setfsuid sys_setfsuid
123 common setfsgid sys_setfsgid
124 common getsid sys_getsid
125 common capget sys_capget
126 common capset sys_capset
127 64 rt_sigpending sys_rt_sigpending
128 64 rt_sigtimedwait sys_rt_sigtimedwait
129 64 rt_sigqueueinfo sys_rt_sigqueueinfo
130 common rt_sigsuspend sys_rt_sigsuspend
131 64 sigaltstack sys_sigaltstack
132 common utime sys_utime
133 common mknod sys_mknod
134 64 uselib
135 common personality sys_personality
136 common ustat sys_ustat
137 common statfs sys_statfs
138 common fstatfs sys_fstatfs
139 common sysfs sys_sysfs
140 common getpriority sys_getpriority
141 common setpriority sys_setpriority
142 common sched_setparam sys_sched_setparam
143 common sched_getparam sys_sched_getparam
144 common sched_setscheduler sys_sched_setscheduler
145 common sched_getscheduler sys_sched_getscheduler
146 common sched_get_priority_max sys_sched_get_priority_max
147 common sched_get_priority_min sys_sched_get_priority_min
148 common sched_rr_get_interval sys_sched_rr_get_interval
149 common mlock sys_mlock
150 common munlock sys_munlock
151 common mlockall sys_mlockall
152 common munlockall sys_munlockall
153 common vhangup sys_vhangup
154 common modify_ldt sys_modify_ldt
155 common pivot_root sys_pivot_root
156 64 _sysctl sys_sysctl
157 common prctl sys_prctl
158 common arch_prctl sys_arch_prctl
159 common adjtimex sys_adjtimex
160 common setrlimit sys_setrlimit
161 common chroot sys_chroot
162 common sync sys_sync
163 common acct sys_acct
164 common settimeofday sys_settimeofday
165 common mount sys_mount
166 common umount2 sys_umount
167 common swapon sys_swapon
168 common swapoff sys_swapoff
169 common reboot sys_reboot
170 common sethostname sys_sethostname
171 common setdomainname sys_setdomainname
172 common iopl sys_iopl
173 common ioperm sys_ioperm
174 64 create_module
175 common init_module sys_init_module
176 common delete_module sys_delete_module
177 64 get_kernel_syms
178 64 query_module
179 common quotactl sys_quotactl
180 64 nfsservctl
181 common getpmsg
182 common putpmsg
183 common afs_syscall
184 common tuxcall
185 common security
186 common gettid sys_gettid
187 common readahead sys_readahead
188 common setxattr sys_setxattr
189 common lsetxattr sys_lsetxattr
190 common fsetxattr sys_fsetxattr
191 common getxattr sys_getxattr
192 common lgetxattr sys_lgetxattr
193 common fgetxattr sys_fgetxattr
194 common listxattr sys_listxattr
195 common llistxattr sys_llistxattr
196 common flistxattr sys_flistxattr
197 common removexattr sys_removexattr
198 common lremovexattr sys_lremovexattr
199 common fremovexattr sys_fremovexattr
200 common tkill sys_tkill
201 common time sys_time
202 common futex sys_futex
203 common sched_setaffinity sys_sched_setaffinity
204 common sched_getaffinity sys_sched_getaffinity
205 64 set_thread_area
206 64 io_setup sys_io_setup
207 common io_destroy sys_io_destroy
208 common io_getevents sys_io_getevents
209 64 io_submit sys_io_submit
210 common io_cancel sys_io_cancel
211 64 get_thread_area
212 common lookup_dcookie sys_lookup_dcookie
213 common epoll_create sys_epoll_create
214 64 epoll_ctl_old
215 64 epoll_wait_old
216 common remap_file_pages sys_remap_file_pages
217 common getdents64 sys_getdents64
218 common set_tid_address sys_set_tid_address
219 common restart_syscall sys_restart_syscall
220 common semtimedop sys_semtimedop
221 common fadvise64 sys_fadvise64
222 64 timer_create sys_timer_create
223 common timer_settime sys_timer_settime
224 common timer_gettime sys_timer_gettime
225 common timer_getoverrun sys_timer_getoverrun
226 common timer_delete sys_timer_delete
227 common clock_settime sys_clock_settime
228 common clock_gettime sys_clock_gettime
229 common clock_getres sys_clock_getres
230 common clock_nanosleep sys_clock_nanosleep
231 common exit_group sys_exit_group
232 common epoll_wait sys_epoll_wait
233 common epoll_ctl sys_epoll_ctl
234 common tgkill sys_tgkill
235 common utimes sys_utimes
236 64 vserver
237 common mbind sys_mbind
238 common set_mempolicy sys_set_mempolicy
239 common get_mempolicy sys_get_mempolicy
240 common mq_open sys_mq_open
241 common mq_unlink sys_mq_unlink
242 common mq_timedsend sys_mq_timedsend
243 common mq_timedreceive sys_mq_timedreceive
244 64 mq_notify sys_mq_notify
245 common mq_getsetattr sys_mq_getsetattr
246 64 kexec_load sys_kexec_load
247 64 waitid sys_waitid
248 common add_key sys_add_key
249 common request_key sys_request_key
250 common keyctl sys_keyctl
251 common ioprio_set sys_ioprio_set
252 common ioprio_get sys_ioprio_get
253 common inotify_init sys_inotify_init
254 common inotify_add_watch sys_inotify_add_watch
255 common inotify_rm_watch sys_inotify_rm_watch
256 common migrate_pages sys_migrate_pages
257 common openat sys_openat
258 common mkdirat sys_mkdirat
259 common mknodat sys_mknodat
260 common fchownat sys_fchownat
261 common futimesat sys_futimesat
262 common newfstatat sys_newfstatat
263 common unlinkat sys_unlinkat
264 common renameat sys_renameat
265 common linkat sys_linkat
266 common symlinkat sys_symlinkat
267 common readlinkat sys_readlinkat
268 common fchmodat sys_fchmodat
269 common faccessat sys_faccessat
270 common pselect6 sys_pselect6
271 common ppoll sys_ppoll
272 common unshare sys_unshare
273 64 set_robust_list sys_set_robust_list
274 64 get_robust_list sys_get_robust_list
275 common splice sys_splice
276 common tee sys_tee
277 common sync_file_range sys_sync_file_range
278 64 vmsplice sys_vmsplice
279 64 move_pages sys_move_pages
280 common utimensat sys_utimensat
281 common epoll_pwait sys_epoll_pwait
282 common signalfd sys_signalfd
283 common timerfd_create sys_timerfd_create
284 common eventfd sys_eventfd
285 common fallocate sys_fallocate
286 common timerfd_settime sys_timerfd_settime
287 common timerfd_gettime sys_timerfd_gettime
288 common accept4 sys_accept4
289 common signalfd4 sys_signalfd4
290 common eventfd2 sys_eventfd2
291 common epoll_create1 sys_epoll_create1
292 common dup3 sys_dup3
293 common pipe2 sys_pipe2
294 common inotify_init1 sys_inotify_init1
295 64 preadv sys_preadv
296 64 pwritev sys_pwritev
297 64 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
298 common perf_event_open sys_perf_event_open
299 64 recvmmsg sys_recvmmsg
300 common fanotify_init sys_fanotify_init
301 common fanotify_mark sys_fanotify_mark
302 common prlimit64 sys_prlimit64
303 common name_to_handle_at sys_name_to_handle_at
304 common open_by_handle_at sys_open_by_handle_at
305 common clock_adjtime sys_clock_adjtime
306 common syncfs sys_syncfs
307 64 sendmmsg sys_sendmmsg
308 common setns sys_setns
309 common getcpu sys_getcpu
310 64 process_vm_readv sys_process_vm_readv
311 64 process_vm_writev sys_process_vm_writev
312 common kcmp sys_kcmp
313 common finit_module sys_finit_module
314 common sched_setattr sys_sched_setattr
315 common sched_getattr sys_sched_getattr
316 common renameat2 sys_renameat2
317 common seccomp sys_seccomp
318 common getrandom sys_getrandom
319 common memfd_create sys_memfd_create
320 common kexec_file_load sys_kexec_file_load
321 common bpf sys_bpf
322 64 execveat stub_execveat
323 common userfaultfd sys_userfaultfd
324 common membarrier sys_membarrier
325 common mlock2 sys_mlock2
326 common copy_file_range sys_copy_file_range
512 x32 rt_sigaction compat_sys_rt_sigaction
513 x32 rt_sigreturn stub_x32_rt_sigreturn
514 x32 ioctl compat_sys_ioctl
515 x32 readv compat_sys_readv
516 x32 writev compat_sys_writev
517 x32 recvfrom compat_sys_recvfrom
518 x32 sendmsg compat_sys_sendmsg
519 x32 recvmsg compat_sys_recvmsg
520 x32 execve stub_x32_execve
521 x32 ptrace compat_sys_ptrace
522 x32 rt_sigpending compat_sys_rt_sigpending
523 x32 rt_sigtimedwait compat_sys_rt_sigtimedwait
524 x32 rt_sigqueueinfo compat_sys_rt_sigqueueinfo
525 x32 sigaltstack compat_sys_sigaltstack
526 x32 timer_create compat_sys_timer_create
527 x32 mq_notify compat_sys_mq_notify
528 x32 kexec_load compat_sys_kexec_load
529 x32 waitid compat_sys_waitid
530 x32 set_robust_list compat_sys_set_robust_list
531 x32 get_robust_list compat_sys_get_robust_list
532 x32 vmsplice compat_sys_vmsplice
533 x32 move_pages compat_sys_move_pages
534 x32 preadv compat_sys_preadv64
535 x32 pwritev compat_sys_pwritev64
536 x32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
537 x32 recvmmsg compat_sys_recvmmsg
538 x32 sendmmsg compat_sys_sendmmsg
539 x32 process_vm_readv compat_sys_process_vm_readv
540 x32 process_vm_writev compat_sys_process_vm_writev
541 x32 setsockopt compat_sys_setsockopt
542 x32 getsockopt compat_sys_getsockopt
543 x32 io_setup compat_sys_io_setup
544 x32 io_submit compat_sys_io_submit
545 x32 execveat stub_x32_execveat
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