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# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note # # This file contains the system call numbers for all of the # more recently added architectures. # # As a basic principle, no duplication of functionality # should be added, e.g. we don't use lseek when llseek # is present. New architectures should use this file # and implement the less feature-full calls in user space. # 0 common io_setup sys_io_setup compat_sys_io_setup 1 common io_destroy sys_io_destroy 2 common io_submit sys_io_submit compat_sys_io_submit 3 common io_cancel sys_io_cancel 4 time32 io_getevents sys_io_getevents_time32 4 64 io_getevents sys_io_getevents 5 common setxattr sys_setxattr 6 common lsetxattr sys_lsetxattr 7 common fsetxattr sys_fsetxattr 8 common getxattr sys_getxattr 9 common lgetxattr sys_lgetxattr 10 common fgetxattr sys_fgetxattr 11 common listxattr sys_listxattr 12 common llistxattr sys_llistxattr 13 common flistxattr sys_flistxattr 14 common removexattr sys_removexattr 15 common lremovexattr sys_lremovexattr 16 common fremovexattr sys_fremovexattr 17 common getcwd sys_getcwd 18 common lookup_dcookie sys_ni_syscall 19 common eventfd2 sys_eventfd2 20 common epoll_create1 sys_epoll_create1 21 common epoll_ctl sys_epoll_ctl 22 common epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait 23 common dup sys_dup 24 common dup3 sys_dup3 25 32 fcntl64 sys_fcntl64 compat_sys_fcntl64 25 64 fcntl sys_fcntl 26 common inotify_init1 sys_inotify_init1 27 common inotify_add_watch sys_inotify_add_watch 28 common inotify_rm_watch sys_inotify_rm_watch 29 common ioctl sys_ioctl compat_sys_ioctl 30 common ioprio_set sys_ioprio_set 31 common ioprio_get sys_ioprio_get 32 common flock sys_flock 33 common mknodat sys_mknodat 34 common mkdirat sys_mkdirat 35 common unlinkat sys_unlinkat 36 common symlinkat sys_symlinkat 37 common linkat sys_linkat # renameat is superseded with flags by renameat2 38 renameat renameat sys_renameat 39 common umount2 sys_umount 40 common mount sys_mount 41 common pivot_root sys_pivot_root 42 common nfsservctl sys_ni_syscall 43 32 statfs64 sys_statfs64 compat_sys_statfs64 43 64 statfs sys_statfs 44 32 fstatfs64 sys_fstatfs64 compat_sys_fstatfs64 44 64 fstatfs sys_fstatfs 45 32 truncate64 sys_truncate64 compat_sys_truncate64 45 64 truncate sys_truncate 46 32 ftruncate64 sys_ftruncate64 compat_sys_ftruncate64 46 64 ftruncate sys_ftruncate 47 common fallocate sys_fallocate compat_sys_fallocate 48 common faccessat sys_faccessat 49 common chdir sys_chdir 50 common fchdir sys_fchdir 51 common chroot sys_chroot 52 common fchmod sys_fchmod 53 common fchmodat sys_fchmodat 54 common fchownat sys_fchownat 55 common fchown sys_fchown 56 common openat sys_openat 57 common close sys_close 58 common vhangup sys_vhangup 59 common pipe2 sys_pipe2 60 common quotactl sys_quotactl 61 common getdents64 sys_getdents64 62 32 llseek sys_llseek 62 64 lseek sys_lseek 63 common read sys_read 64 common write sys_write 65 common readv sys_readv sys_readv 66 common writev sys_writev sys_writev 67 common pread64 sys_pread64 compat_sys_pread64 68 common pwrite64 sys_pwrite64 compat_sys_pwrite64 69 common preadv sys_preadv compat_sys_preadv 70 common pwritev sys_pwritev compat_sys_pwritev 71 32 sendfile64 sys_sendfile64 71 64 sendfile sys_sendfile64 72 time32 pselect6 sys_pselect6_time32 compat_sys_pselect6_time32 72 64 pselect6 sys_pselect6 73 time32 ppoll sys_ppoll_time32 compat_sys_ppoll_time32 73 64 ppoll sys_ppoll 74 common signalfd4 sys_signalfd4 compat_sys_signalfd4 75 common vmsplice sys_vmsplice 76 common splice sys_splice 77 common tee sys_tee 78 common readlinkat sys_readlinkat 79 stat64 fstatat64 sys_fstatat64 79 64 newfstatat sys_newfstatat 80 stat64 fstat64 sys_fstat64 80 64 fstat sys_newfstat 81 common sync sys_sync 82 common fsync sys_fsync 83 common fdatasync sys_fdatasync 84 common sync_file_range sys_sync_file_range compat_sys_sync_file_range 85 common timerfd_create sys_timerfd_create 86 time32 timerfd_settime sys_timerfd_settime32 86 64 timerfd_settime sys_timerfd_settime 87 time32 timerfd_gettime sys_timerfd_gettime32 87 64 timerfd_gettime sys_timerfd_gettime 88 time32 utimensat sys_utimensat_time32 88 64 utimensat sys_utimensat 89 common acct sys_acct 90 common capget sys_capget 91 common capset sys_capset 92 common personality sys_personality 93 common exit sys_exit 94 common exit_group sys_exit_group 95 common waitid sys_waitid compat_sys_waitid 96 common set_tid_address sys_set_tid_address 97 common unshare sys_unshare 98 time32 futex sys_futex_time32 98 64 futex sys_futex 99 common set_robust_list sys_set_robust_list compat_sys_set_robust_list 100 common get_robust_list sys_get_robust_list compat_sys_get_robust_list 101 time32 nanosleep sys_nanosleep_time32 101 64 nanosleep sys_nanosleep 102 common getitimer sys_getitimer compat_sys_getitimer 103 common setitimer sys_setitimer compat_sys_setitimer 104 common kexec_load sys_kexec_load compat_sys_kexec_load 105 common init_module sys_init_module 106 common delete_module sys_delete_module 107 common timer_create sys_timer_create compat_sys_timer_create 108 time32 timer_gettime sys_timer_gettime32 108 64 timer_gettime sys_timer_gettime 109 common timer_getoverrun sys_timer_getoverrun 110 time32 timer_settime sys_timer_settime32 110 64 timer_settime sys_timer_settime 111 common timer_delete sys_timer_delete 112 time32 clock_settime sys_clock_settime32 112 64 clock_settime sys_clock_settime 113 time32 clock_gettime sys_clock_gettime32 113 64 clock_gettime sys_clock_gettime 114 time32 clock_getres sys_clock_getres_time32 114 64 clock_getres sys_clock_getres 115 time32 clock_nanosleep sys_clock_nanosleep_time32 115 64 clock_nanosleep sys_clock_nanosleep 116 common syslog sys_syslog 117 common ptrace sys_ptrace compat_sys_ptrace 118 common sched_setparam sys_sched_setparam 119 common sched_setscheduler sys_sched_setscheduler 120 common sched_getscheduler sys_sched_getscheduler 121 common sched_getparam sys_sched_getparam 122 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity 123 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity 124 common sched_yield sys_sched_yield 125 common sched_get_priority_max sys_sched_get_priority_max 126 common sched_get_priority_min sys_sched_get_priority_min 127 time32 sched_rr_get_interval sys_sched_rr_get_interval_time32 127 64 sched_rr_get_interval sys_sched_rr_get_interval 128 common restart_syscall sys_restart_syscall 129 common kill sys_kill 130 common tkill sys_tkill 131 common tgkill sys_tgkill 132 common sigaltstack sys_sigaltstack compat_sys_sigaltstack 133 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend 134 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction 135 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask 136 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending 137 time32 rt_sigtimedwait sys_rt_sigtimedwait_time32 compat_sys_rt_sigtimedwait_time32 137 64 rt_sigtimedwait sys_rt_sigtimedwait 138 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo 139 common rt_sigreturn sys_rt_sigreturn compat_sys_rt_sigreturn 140 common setpriority sys_setpriority 141 common getpriority sys_getpriority 142 common reboot sys_reboot 143 common setregid sys_setregid 144 common setgid sys_setgid 145 common setreuid sys_setreuid 146 common setuid sys_setuid 147 common setresuid sys_setresuid 148 common getresuid sys_getresuid 149 common setresgid sys_setresgid 150 common getresgid sys_getresgid 151 common setfsuid sys_setfsuid 152 common setfsgid sys_setfsgid 153 common times sys_times compat_sys_times 154 common setpgid sys_setpgid 155 common getpgid sys_getpgid 156 common getsid sys_getsid 157 common setsid sys_setsid 158 common getgroups sys_getgroups 159 common setgroups sys_setgroups 160 common uname sys_newuname 161 common sethostname sys_sethostname 162 common setdomainname sys_setdomainname # getrlimit and setrlimit are superseded with prlimit64 163 rlimit getrlimit sys_getrlimit compat_sys_getrlimit 164 rlimit setrlimit sys_setrlimit compat_sys_setrlimit 165 common getrusage sys_getrusage compat_sys_getrusage 166 common umask sys_umask 167 common prctl sys_prctl 168 common getcpu sys_getcpu 169 time32 gettimeofday sys_gettimeofday compat_sys_gettimeofday 169 64 gettimeofday sys_gettimeofday 170 time32 settimeofday sys_settimeofday compat_sys_settimeofday 170 64 settimeofday sys_settimeofday 171 time32 adjtimex sys_adjtimex_time32 171 64 adjtimex sys_adjtimex 172 common getpid sys_getpid 173 common getppid sys_getppid 174 common getuid sys_getuid 175 common geteuid sys_geteuid 176 common getgid sys_getgid 177 common getegid sys_getegid 178 common gettid sys_gettid 179 common sysinfo sys_sysinfo compat_sys_sysinfo 180 common mq_open sys_mq_open compat_sys_mq_open 181 common mq_unlink sys_mq_unlink 182 time32 mq_timedsend sys_mq_timedsend_time32 182 64 mq_timedsend sys_mq_timedsend 183 time32 mq_timedreceive sys_mq_timedreceive_time32 183 64 mq_timedreceive sys_mq_timedreceive 184 common mq_notify sys_mq_notify compat_sys_mq_notify 185 common mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr 186 common msgget sys_msgget 187 common msgctl sys_msgctl compat_sys_msgctl 188 common msgrcv sys_msgrcv compat_sys_msgrcv 189 common msgsnd sys_msgsnd compat_sys_msgsnd 190 common semget sys_semget 191 common semctl sys_semctl compat_sys_semctl 192 time32 semtimedop sys_semtimedop_time32 192 64 semtimedop sys_semtimedop 193 common semop sys_semop 194 common shmget sys_shmget 195 common shmctl sys_shmctl compat_sys_shmctl 196 common shmat sys_shmat compat_sys_shmat 197 common shmdt sys_shmdt 198 common socket sys_socket 199 common socketpair sys_socketpair 200 common bind sys_bind 201 common listen sys_listen 202 common accept sys_accept 203 common connect sys_connect 204 common getsockname sys_getsockname 205 common getpeername sys_getpeername 206 common sendto sys_sendto 207 common recvfrom sys_recvfrom compat_sys_recvfrom 208 common setsockopt sys_setsockopt sys_setsockopt 209 common getsockopt sys_getsockopt sys_getsockopt 210 common shutdown sys_shutdown 211 common sendmsg sys_sendmsg compat_sys_sendmsg 212 common recvmsg sys_recvmsg compat_sys_recvmsg 213 common readahead sys_readahead compat_sys_readahead 214 common brk sys_brk 215 common munmap sys_munmap 216 common mremap sys_mremap 217 common add_key sys_add_key 218 common request_key sys_request_key 219 common keyctl sys_keyctl compat_sys_keyctl 220 common clone sys_clone 221 common execve sys_execve compat_sys_execve 222 32 mmap2 sys_mmap2 222 64 mmap sys_mmap 223 32 fadvise64_64 sys_fadvise64_64 compat_sys_fadvise64_64 223 64 fadvise64 sys_fadvise64_64 224 common swapon sys_swapon 225 common swapoff sys_swapoff 226 common mprotect sys_mprotect 227 common msync sys_msync 228 common mlock sys_mlock 229 common munlock sys_munlock 230 common mlockall sys_mlockall 231 common munlockall sys_munlockall 232 common mincore sys_mincore 233 common madvise sys_madvise 234 common remap_file_pages sys_remap_file_pages 235 common mbind sys_mbind 236 common get_mempolicy sys_get_mempolicy 237 common set_mempolicy sys_set_mempolicy 238 common migrate_pages sys_migrate_pages 239 common move_pages sys_move_pages 240 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo 241 common perf_event_open sys_perf_event_open 242 common accept4 sys_accept4 243 time32 recvmmsg sys_recvmmsg_time32 compat_sys_recvmmsg_time32 243 64 recvmmsg sys_recvmmsg # Architectures may provide up to 16 syscalls of their own between 244 and 259 244 arc cacheflush sys_cacheflush 245 arc arc_settls sys_arc_settls 246 arc arc_gettls sys_arc_gettls 247 arc sysfs sys_sysfs 248 arc arc_usr_cmpxchg sys_arc_usr_cmpxchg 244 csky set_thread_area sys_set_thread_area 245 csky cacheflush sys_cacheflush 244 nios2 cacheflush sys_cacheflush 244 or1k or1k_atomic sys_or1k_atomic 258 riscv riscv_hwprobe sys_riscv_hwprobe 259 riscv riscv_flush_icache sys_riscv_flush_icache 260 time32 wait4 sys_wait4 compat_sys_wait4 260 64 wait4 sys_wait4 261 common prlimit64 sys_prlimit64 262 common fanotify_init sys_fanotify_init 263 common fanotify_mark sys_fanotify_mark 264 common name_to_handle_at sys_name_to_handle_at 265 common open_by_handle_at sys_open_by_handle_at 266 time32 clock_adjtime sys_clock_adjtime32 266 64 clock_adjtime sys_clock_adjtime 267 common syncfs sys_syncfs 268 common setns sys_setns 269 common sendmmsg sys_sendmmsg compat_sys_sendmmsg 270 common process_vm_readv sys_process_vm_readv 271 common process_vm_writev sys_process_vm_writev 272 common kcmp sys_kcmp 273 common finit_module sys_finit_module 274 common sched_setattr sys_sched_setattr 275 common sched_getattr sys_sched_getattr 276 common renameat2 sys_renameat2 277 common seccomp sys_seccomp 278 common getrandom sys_getrandom 279 common memfd_create sys_memfd_create 280 common bpf sys_bpf 281 common execveat sys_execveat compat_sys_execveat 282 common userfaultfd sys_userfaultfd 283 common membarrier sys_membarrier 284 common mlock2 sys_mlock2 285 common copy_file_range sys_copy_file_range 286 common preadv2 sys_preadv2 compat_sys_preadv2 287 common pwritev2 sys_pwritev2 compat_sys_pwritev2 288 common pkey_mprotect sys_pkey_mprotect 289 common pkey_alloc sys_pkey_alloc 290 common pkey_free sys_pkey_free 291 common statx sys_statx 292 time32 io_pgetevents sys_io_pgetevents_time32 compat_sys_io_pgetevents 292 64 io_pgetevents sys_io_pgetevents 293 common rseq sys_rseq 294 common kexec_file_load sys_kexec_file_load # 295 through 402 are unassigned to sync up with generic numbers don't use 403 32 clock_gettime64 sys_clock_gettime 404 32 clock_settime64 sys_clock_settime 405 32 clock_adjtime64 sys_clock_adjtime 406 32 clock_getres_time64 sys_clock_getres 407 32 clock_nanosleep_time64 sys_clock_nanosleep 408 32 timer_gettime64 sys_timer_gettime 409 32 timer_settime64 sys_timer_settime 410 32 timerfd_gettime64 sys_timerfd_gettime 411 32 timerfd_settime64 sys_timerfd_settime 412 32 utimensat_time64 sys_utimensat 413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64 414 32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64 416 32 io_pgetevents_time64 sys_io_pgetevents compat_sys_io_pgetevents_time64 417 32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64 418 32 mq_timedsend_time64 sys_mq_timedsend 419 32 mq_timedreceive_time64 sys_mq_timedreceive 420 32 semtimedop_time64 sys_semtimedop 421 32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64 422 32 futex_time64 sys_futex 423 32 sched_rr_get_interval_time64 sys_sched_rr_get_interval 424 common pidfd_send_signal sys_pidfd_send_signal 425 common io_uring_setup sys_io_uring_setup 426 common io_uring_enter sys_io_uring_enter 427 common io_uring_register sys_io_uring_register 428 common open_tree sys_open_tree 429 common move_mount sys_move_mount 430 common fsopen sys_fsopen 431 common fsconfig sys_fsconfig 432 common fsmount sys_fsmount 433 common fspick sys_fspick 434 common pidfd_open sys_pidfd_open 435 common clone3 sys_clone3 436 common close_range sys_close_range 437 common openat2 sys_openat2 438 common pidfd_getfd sys_pidfd_getfd 439 common faccessat2 sys_faccessat2 440 common process_madvise sys_process_madvise 441 common epoll_pwait2 sys_epoll_pwait2 compat_sys_epoll_pwait2 442 common mount_setattr sys_mount_setattr 443 common quotactl_fd sys_quotactl_fd 444 common landlock_create_ruleset sys_landlock_create_ruleset 445 common landlock_add_rule sys_landlock_add_rule 446 common landlock_restrict_self sys_landlock_restrict_self 447 memfd_secret memfd_secret sys_memfd_secret 448 common process_mrelease sys_process_mrelease 449 common futex_waitv sys_futex_waitv 450 common set_mempolicy_home_node sys_set_mempolicy_home_node 451 common cachestat sys_cachestat 452 common fchmodat2 sys_fchmodat2 453 common map_shadow_stack sys_map_shadow_stack 454 common futex_wake sys_futex_wake 455 common futex_wait sys_futex_wait 456 common futex_requeue sys_futex_requeue 457 common statmount sys_statmount 458 common listmount sys_listmount 459 common lsm_get_self_attr sys_lsm_get_self_attr 460 common lsm_set_self_attr sys_lsm_set_self_attr 461 common lsm_list_modules sys_lsm_list_modules 462 common mseal sys_mseal 463 common setxattrat sys_setxattrat 464 common getxattrat sys_getxattrat 465 common listxattrat sys_listxattrat 466 common removexattrat sys_removexattrat