2 # 64-bit system call numbers and entry vectors
5 # <number> <abi> <name> <entry point>
7 # The __x64_sys_*() stubs are created on-the-fly for sys_*() system calls
9 # The abi is "common", "64" or "x32" for this file.
11 0 common read sys_read
12 1 common write sys_write
13 2 common open sys_open
14 3 common close sys_close
15 4 common stat sys_newstat
16 5 common fstat sys_newfstat
17 6 common lstat sys_newlstat
18 7 common poll sys_poll
19 8 common lseek sys_lseek
20 9 common mmap sys_mmap
21 10 common mprotect sys_mprotect
22 11 common munmap sys_munmap
24 13 64 rt_sigaction sys_rt_sigaction
25 14 common rt_sigprocmask sys_rt_sigprocmask
26 15 64 rt_sigreturn sys_rt_sigreturn
28 17 common pread64 sys_pread64
29 18 common pwrite64 sys_pwrite64
31 20 64 writev sys_writev
32 21 common access sys_access
33 22 common pipe sys_pipe
34 23 common select sys_select
35 24 common sched_yield sys_sched_yield
36 25 common mremap sys_mremap
37 26 common msync sys_msync
38 27 common mincore sys_mincore
39 28 common madvise sys_madvise
40 29 common shmget sys_shmget
41 30 common shmat sys_shmat
42 31 common shmctl sys_shmctl
44 33 common dup2 sys_dup2
45 34 common pause sys_pause
46 35 common nanosleep sys_nanosleep
47 36 common getitimer sys_getitimer
48 37 common alarm sys_alarm
49 38 common setitimer sys_setitimer
50 39 common getpid sys_getpid
51 40 common sendfile sys_sendfile64
52 41 common socket sys_socket
53 42 common connect sys_connect
54 43 common accept sys_accept
55 44 common sendto sys_sendto
56 45 64 recvfrom sys_recvfrom
57 46 64 sendmsg sys_sendmsg
58 47 64 recvmsg sys_recvmsg
59 48 common shutdown sys_shutdown
60 49 common bind sys_bind
61 50 common listen sys_listen
62 51 common getsockname sys_getsockname
63 52 common getpeername sys_getpeername
64 53 common socketpair sys_socketpair
65 54 64 setsockopt sys_setsockopt
66 55 64 getsockopt sys_getsockopt
67 56 common clone sys_clone
68 57 common fork sys_fork
69 58 common vfork sys_vfork
70 59 64 execve sys_execve
71 60 common exit sys_exit
72 61 common wait4 sys_wait4
73 62 common kill sys_kill
74 63 common uname sys_newuname
75 64 common semget sys_semget
76 65 common semop sys_semop
77 66 common semctl sys_semctl
78 67 common shmdt sys_shmdt
79 68 common msgget sys_msgget
80 69 common msgsnd sys_msgsnd
81 70 common msgrcv sys_msgrcv
82 71 common msgctl sys_msgctl
83 72 common fcntl sys_fcntl
84 73 common flock sys_flock
85 74 common fsync sys_fsync
86 75 common fdatasync sys_fdatasync
87 76 common truncate sys_truncate
88 77 common ftruncate sys_ftruncate
89 78 common getdents sys_getdents
90 79 common getcwd sys_getcwd
91 80 common chdir sys_chdir
92 81 common fchdir sys_fchdir
93 82 common rename sys_rename
94 83 common mkdir sys_mkdir
95 84 common rmdir sys_rmdir
96 85 common creat sys_creat
97 86 common link sys_link
98 87 common unlink sys_unlink
99 88 common symlink sys_symlink
100 89 common readlink sys_readlink
101 90 common chmod sys_chmod
102 91 common fchmod sys_fchmod
103 92 common chown sys_chown
104 93 common fchown sys_fchown
105 94 common lchown sys_lchown
106 95 common umask sys_umask
107 96 common gettimeofday sys_gettimeofday
108 97 common getrlimit sys_getrlimit
109 98 common getrusage sys_getrusage
110 99 common sysinfo sys_sysinfo
111 100 common times sys_times
112 101 64 ptrace sys_ptrace
113 102 common getuid sys_getuid
114 103 common syslog sys_syslog
115 104 common getgid sys_getgid
116 105 common setuid sys_setuid
117 106 common setgid sys_setgid
118 107 common geteuid sys_geteuid
119 108 common getegid sys_getegid
120 109 common setpgid sys_setpgid
121 110 common getppid sys_getppid
122 111 common getpgrp sys_getpgrp
123 112 common setsid sys_setsid
124 113 common setreuid sys_setreuid
125 114 common setregid sys_setregid
126 115 common getgroups sys_getgroups
127 116 common setgroups sys_setgroups
128 117 common setresuid sys_setresuid
129 118 common getresuid sys_getresuid
130 119 common setresgid sys_setresgid
131 120 common getresgid sys_getresgid
132 121 common getpgid sys_getpgid
133 122 common setfsuid sys_setfsuid
134 123 common setfsgid sys_setfsgid
135 124 common getsid sys_getsid
136 125 common capget sys_capget
137 126 common capset sys_capset
138 127 64 rt_sigpending sys_rt_sigpending
139 128 64 rt_sigtimedwait sys_rt_sigtimedwait
140 129 64 rt_sigqueueinfo sys_rt_sigqueueinfo
141 130 common rt_sigsuspend sys_rt_sigsuspend
142 131 64 sigaltstack sys_sigaltstack
143 132 common utime sys_utime
144 133 common mknod sys_mknod
146 135 common personality sys_personality
147 136 common ustat sys_ustat
148 137 common statfs sys_statfs
149 138 common fstatfs sys_fstatfs
150 139 common sysfs sys_sysfs
151 140 common getpriority sys_getpriority
152 141 common setpriority sys_setpriority
153 142 common sched_setparam sys_sched_setparam
154 143 common sched_getparam sys_sched_getparam
155 144 common sched_setscheduler sys_sched_setscheduler
156 145 common sched_getscheduler sys_sched_getscheduler
157 146 common sched_get_priority_max sys_sched_get_priority_max
158 147 common sched_get_priority_min sys_sched_get_priority_min
159 148 common sched_rr_get_interval sys_sched_rr_get_interval
160 149 common mlock sys_mlock
161 150 common munlock sys_munlock
162 151 common mlockall sys_mlockall
163 152 common munlockall sys_munlockall
164 153 common vhangup sys_vhangup
165 154 common modify_ldt sys_modify_ldt
166 155 common pivot_root sys_pivot_root
167 156 64 _sysctl sys_ni_syscall
168 157 common prctl sys_prctl
169 158 common arch_prctl sys_arch_prctl
170 159 common adjtimex sys_adjtimex
171 160 common setrlimit sys_setrlimit
172 161 common chroot sys_chroot
173 162 common sync sys_sync
174 163 common acct sys_acct
175 164 common settimeofday sys_settimeofday
176 165 common mount sys_mount
177 166 common umount2 sys_umount
178 167 common swapon sys_swapon
179 168 common swapoff sys_swapoff
180 169 common reboot sys_reboot
181 170 common sethostname sys_sethostname
182 171 common setdomainname sys_setdomainname
183 172 common iopl sys_iopl
184 173 common ioperm sys_ioperm
186 175 common init_module sys_init_module
187 176 common delete_module sys_delete_module
188 177 64 get_kernel_syms
190 179 common quotactl sys_quotactl
194 183 common afs_syscall
197 186 common gettid sys_gettid
198 187 common readahead sys_readahead
199 188 common setxattr sys_setxattr
200 189 common lsetxattr sys_lsetxattr
201 190 common fsetxattr sys_fsetxattr
202 191 common getxattr sys_getxattr
203 192 common lgetxattr sys_lgetxattr
204 193 common fgetxattr sys_fgetxattr
205 194 common listxattr sys_listxattr
206 195 common llistxattr sys_llistxattr
207 196 common flistxattr sys_flistxattr
208 197 common removexattr sys_removexattr
209 198 common lremovexattr sys_lremovexattr
210 199 common fremovexattr sys_fremovexattr
211 200 common tkill sys_tkill
212 201 common time sys_time
213 202 common futex sys_futex
214 203 common sched_setaffinity sys_sched_setaffinity
215 204 common sched_getaffinity sys_sched_getaffinity
216 205 64 set_thread_area
217 206 64 io_setup sys_io_setup
218 207 common io_destroy sys_io_destroy
219 208 common io_getevents sys_io_getevents
220 209 64 io_submit sys_io_submit
221 210 common io_cancel sys_io_cancel
222 211 64 get_thread_area
223 212 common lookup_dcookie sys_lookup_dcookie
224 213 common epoll_create sys_epoll_create
226 215 64 epoll_wait_old
227 216 common remap_file_pages sys_remap_file_pages
228 217 common getdents64 sys_getdents64
229 218 common set_tid_address sys_set_tid_address
230 219 common restart_syscall sys_restart_syscall
231 220 common semtimedop sys_semtimedop
232 221 common fadvise64 sys_fadvise64
233 222 64 timer_create sys_timer_create
234 223 common timer_settime sys_timer_settime
235 224 common timer_gettime sys_timer_gettime
236 225 common timer_getoverrun sys_timer_getoverrun
237 226 common timer_delete sys_timer_delete
238 227 common clock_settime sys_clock_settime
239 228 common clock_gettime sys_clock_gettime
240 229 common clock_getres sys_clock_getres
241 230 common clock_nanosleep sys_clock_nanosleep
242 231 common exit_group sys_exit_group
243 232 common epoll_wait sys_epoll_wait
244 233 common epoll_ctl sys_epoll_ctl
245 234 common tgkill sys_tgkill
246 235 common utimes sys_utimes
248 237 common mbind sys_mbind
249 238 common set_mempolicy sys_set_mempolicy
250 239 common get_mempolicy sys_get_mempolicy
251 240 common mq_open sys_mq_open
252 241 common mq_unlink sys_mq_unlink
253 242 common mq_timedsend sys_mq_timedsend
254 243 common mq_timedreceive sys_mq_timedreceive
255 244 64 mq_notify sys_mq_notify
256 245 common mq_getsetattr sys_mq_getsetattr
257 246 64 kexec_load sys_kexec_load
258 247 64 waitid sys_waitid
259 248 common add_key sys_add_key
260 249 common request_key sys_request_key
261 250 common keyctl sys_keyctl
262 251 common ioprio_set sys_ioprio_set
263 252 common ioprio_get sys_ioprio_get
264 253 common inotify_init sys_inotify_init
265 254 common inotify_add_watch sys_inotify_add_watch
266 255 common inotify_rm_watch sys_inotify_rm_watch
267 256 common migrate_pages sys_migrate_pages
268 257 common openat sys_openat
269 258 common mkdirat sys_mkdirat
270 259 common mknodat sys_mknodat
271 260 common fchownat sys_fchownat
272 261 common futimesat sys_futimesat
273 262 common newfstatat sys_newfstatat
274 263 common unlinkat sys_unlinkat
275 264 common renameat sys_renameat
276 265 common linkat sys_linkat
277 266 common symlinkat sys_symlinkat
278 267 common readlinkat sys_readlinkat
279 268 common fchmodat sys_fchmodat
280 269 common faccessat sys_faccessat
281 270 common pselect6 sys_pselect6
282 271 common ppoll sys_ppoll
283 272 common unshare sys_unshare
284 273 64 set_robust_list sys_set_robust_list
285 274 64 get_robust_list sys_get_robust_list
286 275 common splice sys_splice
287 276 common tee sys_tee
288 277 common sync_file_range sys_sync_file_range
289 278 64 vmsplice sys_vmsplice
290 279 64 move_pages sys_move_pages
291 280 common utimensat sys_utimensat
292 281 common epoll_pwait sys_epoll_pwait
293 282 common signalfd sys_signalfd
294 283 common timerfd_create sys_timerfd_create
295 284 common eventfd sys_eventfd
296 285 common fallocate sys_fallocate
297 286 common timerfd_settime sys_timerfd_settime
298 287 common timerfd_gettime sys_timerfd_gettime
299 288 common accept4 sys_accept4
300 289 common signalfd4 sys_signalfd4
301 290 common eventfd2 sys_eventfd2
302 291 common epoll_create1 sys_epoll_create1
303 292 common dup3 sys_dup3
304 293 common pipe2 sys_pipe2
305 294 common inotify_init1 sys_inotify_init1
306 295 64 preadv sys_preadv
307 296 64 pwritev sys_pwritev
308 297 64 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
309 298 common perf_event_open sys_perf_event_open
310 299 64 recvmmsg sys_recvmmsg
311 300 common fanotify_init sys_fanotify_init
312 301 common fanotify_mark sys_fanotify_mark
313 302 common prlimit64 sys_prlimit64
314 303 common name_to_handle_at sys_name_to_handle_at
315 304 common open_by_handle_at sys_open_by_handle_at
316 305 common clock_adjtime sys_clock_adjtime
317 306 common syncfs sys_syncfs
318 307 64 sendmmsg sys_sendmmsg
319 308 common setns sys_setns
320 309 common getcpu sys_getcpu
321 310 64 process_vm_readv sys_process_vm_readv
322 311 64 process_vm_writev sys_process_vm_writev
323 312 common kcmp sys_kcmp
324 313 common finit_module sys_finit_module
325 314 common sched_setattr sys_sched_setattr
326 315 common sched_getattr sys_sched_getattr
327 316 common renameat2 sys_renameat2
328 317 common seccomp sys_seccomp
329 318 common getrandom sys_getrandom
330 319 common memfd_create sys_memfd_create
331 320 common kexec_file_load sys_kexec_file_load
332 321 common bpf sys_bpf
333 322 64 execveat sys_execveat
334 323 common userfaultfd sys_userfaultfd
335 324 common membarrier sys_membarrier
336 325 common mlock2 sys_mlock2
337 326 common copy_file_range sys_copy_file_range
338 327 64 preadv2 sys_preadv2
339 328 64 pwritev2 sys_pwritev2
340 329 common pkey_mprotect sys_pkey_mprotect
341 330 common pkey_alloc sys_pkey_alloc
342 331 common pkey_free sys_pkey_free
343 332 common statx sys_statx
344 333 common io_pgetevents sys_io_pgetevents
345 334 common rseq sys_rseq
346 # don't use numbers 387 through 423, add new calls after the last
348 424 common pidfd_send_signal sys_pidfd_send_signal
349 425 common io_uring_setup sys_io_uring_setup
350 426 common io_uring_enter sys_io_uring_enter
351 427 common io_uring_register sys_io_uring_register
352 428 common open_tree sys_open_tree
353 429 common move_mount sys_move_mount
354 430 common fsopen sys_fsopen
355 431 common fsconfig sys_fsconfig
356 432 common fsmount sys_fsmount
357 433 common fspick sys_fspick
358 434 common pidfd_open sys_pidfd_open
359 435 common clone3 sys_clone3
360 436 common close_range sys_close_range
361 437 common openat2 sys_openat2
362 438 common pidfd_getfd sys_pidfd_getfd
363 439 common faccessat2 sys_faccessat2
364 440 common process_madvise sys_process_madvise
365 441 common epoll_pwait2 sys_epoll_pwait2
366 442 common mount_setattr sys_mount_setattr
367 443 common quotactl_fd sys_quotactl_fd
368 444 common landlock_create_ruleset sys_landlock_create_ruleset
369 445 common landlock_add_rule sys_landlock_add_rule
370 446 common landlock_restrict_self sys_landlock_restrict_self
371 447 common memfd_secret sys_memfd_secret
372 448 common process_mrelease sys_process_mrelease
373 449 common futex_waitv sys_futex_waitv
374 450 common set_mempolicy_home_node sys_set_mempolicy_home_node
375 451 common cachestat sys_cachestat
376 452 common fchmodat2 sys_fchmodat2
377 453 64 map_shadow_stack sys_map_shadow_stack
380 # Due to a historical design error, certain syscalls are numbered differently
381 # in x32 as compared to native x86_64. These syscalls have numbers 512-547.
382 # Do not add new syscalls to this range. Numbers 548 and above are available
385 512 x32 rt_sigaction compat_sys_rt_sigaction
386 513 x32 rt_sigreturn compat_sys_x32_rt_sigreturn
387 514 x32 ioctl compat_sys_ioctl
388 515 x32 readv sys_readv
389 516 x32 writev sys_writev
390 517 x32 recvfrom compat_sys_recvfrom
391 518 x32 sendmsg compat_sys_sendmsg
392 519 x32 recvmsg compat_sys_recvmsg
393 520 x32 execve compat_sys_execve
394 521 x32 ptrace compat_sys_ptrace
395 522 x32 rt_sigpending compat_sys_rt_sigpending
396 523 x32 rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
397 524 x32 rt_sigqueueinfo compat_sys_rt_sigqueueinfo
398 525 x32 sigaltstack compat_sys_sigaltstack
399 526 x32 timer_create compat_sys_timer_create
400 527 x32 mq_notify compat_sys_mq_notify
401 528 x32 kexec_load compat_sys_kexec_load
402 529 x32 waitid compat_sys_waitid
403 530 x32 set_robust_list compat_sys_set_robust_list
404 531 x32 get_robust_list compat_sys_get_robust_list
405 532 x32 vmsplice sys_vmsplice
406 533 x32 move_pages sys_move_pages
407 534 x32 preadv compat_sys_preadv64
408 535 x32 pwritev compat_sys_pwritev64
409 536 x32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
410 537 x32 recvmmsg compat_sys_recvmmsg_time64
411 538 x32 sendmmsg compat_sys_sendmmsg
412 539 x32 process_vm_readv sys_process_vm_readv
413 540 x32 process_vm_writev sys_process_vm_writev
414 541 x32 setsockopt sys_setsockopt
415 542 x32 getsockopt sys_getsockopt
416 543 x32 io_setup compat_sys_io_setup
417 544 x32 io_submit compat_sys_io_submit
418 545 x32 execveat compat_sys_execveat
419 546 x32 preadv2 compat_sys_preadv64v2
420 547 x32 pwritev2 compat_sys_pwritev64v2
421 # This is the end of the legacy x32 range. Numbers 548 and above are
422 # not special and are not to be used for x32-specific syscalls.
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